MARTINDALE'S CALCULATORS ON-LINE CENTER MATHEMATICS CENTER: I-M (Calculators, Applets, Spreadsheets, and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos, etc.)

U.S.: Monday, June 18, 2018 Sydney, Australia: Tuesday, June 19, 2018 File Download Time Calculator Author, E-Mail, Privacy Policy & Disclaimer Currently the Calculators On-Line Center contains over "22,125" Calculators & Spreadsheets, over "4,420" Courses, Lectures, Manuals, Handbooks, & "1,000's" of Movies, Videos, Simulations & Animations

COMPLEX MATH: I-M Image Processing ~ Integers & Integer Sequences ~ Integrals Interval Arithmetic Knots, Knot Theory, Vectors, Vector Analysis, Topology, Algebraic Topology, Computational Topology, etc. Lambda ~ Lattices Lebesgue Integration, Measure Theory & Measure and Integration Theory Level Set Methods ~ Limits of Mathematics & Information Theory Linear & Nonlinear Programming & Simplex Logarithms Logic - Mathematical Logic, Universal Algebra Foundations of Mathematics, Set Theory, Model Theory, Descriptive Set Theory, Axiomatic Set Theory, etc. Mathematical Imagery & Animations Math Music Math Video Lectures & Seminars in Various Disciplines (includes over 5,000 Videos) Mathematical Player Mathematical Constants, Functions Calculators, Functions Formulas & Symbols (Pi, Stieltjes, etc.) Mathematical Cognitive Tools Mathematical Methods for Engineers ~ Mathematical Physics Mathematica, JavaView, LiveGraphics3D, 3D-XplorMath Mathematics of Plant Patern Formation Mathematics Center Calculators On-Line Center

Image Processing IMAGE PROCESSING COURSES, CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BOOFCV APPLETS, MOVIES, ETC. - Peter Abeles Multimedia Real-time Computer Vision and Robotics Applications (Text, Images, Applets, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. BoofCV "...an open source Java library for real-time computer vision and robotics applications..." Examples of "BoofCV" Applet Categories on the "Home Page" include "...Image Processing Applets; Feature Applets; Geometric Applets..." Examples of "BoofCV" Applet Categories in the "List of Applets" include "...Low Level Image Processing Applets; Image Feature Intensity Applets; Detected Image Features Applets; Associating Image Features Applets; Image Transforms Applets; Camera Calibration Applets; 3D Computer Vision Applets, etc..." Integers & Integer Sequences INTEGERS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS INTEGER SEQUENCES CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ENCYCLOPEDIA OF INTEGER SEQUENCES SLOANE'S ON-LINE ENCYCLOPEDIA OF INTEGER SEQUENCES - N.J.A. Sloane, The OEIS Foundation Inc. VERY VERY VERY...EXTENSIVE. What comes next after 1, 2, 4, 9, 20, 48, 115, 286, 719, ...? "...This is the place to find out!..." Sloane's On-Line Encyclopedia of Integer Sequences is available in Arabic, Chinese, Czech, Danish, Dutch, English, Esperanto, Finnish, French, German, Hebrew, Hindi, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Serbian, Spanish, Swedish, Turkish, etc. For more information see Neil J.A. Sloane's Home Page INTEGER CALCULATORS & APPLETS ARBITARY-PRECISION INTEGER CALCULATORS - R.R. Howell, Department of Computer Science, Kansas State University VERY VERY EXTENSIVE. Arbitrary-Precision Integer Calculators "...Both calculators use RPN (Reverse Polish Notation) data entry. The computational model is stack-based, with operations taking their arguments from the top of the stack and replacing them with their results. The value in the display is always the value at the top of the stack. The size of the stack is bounded only by the available memory..." For more information see Java; Rodney R. Howell's Home Page or the Department of Computer Science INTEGER FACTORIZATION CALCULATORS & APPLETS GAUSSIAN INTEGER FACTORIZATION CALCULATORS & APPLETS GAUSSIAN INTEGER FACTORIZATION APPLET - D.A. Alpern, Buenos Aires, Argentina VERY VERY VERY...EXTENSIVE. Gaussian Integer Factorization Calculator "...finds the factors of complex numbers of the form a+bi where a and b are integers. It also includes a complete calculator with operators and functions using gaussian integers...You can enter numbers of up to 500 digits,..." For more information see Number Theory; Calculators or Darío A. Alpern's Home Page Integrals INTEGRALS CALCULATORS & APPLETS INTEGRALS: THE INTEGRATOR - Wolfram Research, Inc VERY VERY VERY...EXTENSIVE. Wolfram Mathematica Online Integrator "...The Power To Do Integrals As The World Has Never Seen Before..." Wolfram Mathematica Online Integrator "...is powered by webMathematica, so it expects input to be in Mathematica syntax. It can also parse many expressions when they are not in exactly the right form, so people who are unfamiliar with Mathematica syntax details will not usually encounter problems..." For more information see Wolfram Research, Inc Interval Arithmetic INTERVAL CALCULATORS & APPLETS INTERVAL ARITHMETIC CALCULATORS & APPLETS INTERVAL ARITHMETIC CALCULATORS - T.J. Hickey, Department of Computer Science, Brandeis University VERY VERY EXTENSIVE. Examples of "Interval Arithmetic" Calculators include IA-Solver "...a solver for non-linear constraints...." IA-Eval "...a simple Interval Arithmetic Evaluator..." GIA-Eval "...A General Interval Arithmetic Evaluator..." For more information see JScheme Applications; JScheme or Timothy J. Hickey's Home Page

Knots, Knot Theory, Vectors, Vector Analysis, Topology, Algebraic Topology, Computational Topology, etc. KNOT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS KNOT THEORY S COURSES, TEXTBOOKS, LECTURES, LESSONS, CALCULATORS, ETC. KNOTS COURSES, TEXTBOOKS, LECTURES, LESSONS, ETC. THE KNOTPLOT SITE - R.G. Scharein, Hypnagogic Software VERY VERY VERY...EXTENSIVE. The KnotPlot Site "...Here you will find a collection of knots and links, viewed from a (partly) mathematical perspective. The images here were created with KnotPlot, a fairly elaborate program to visualize and manipulate mathematical knots in three and four dimensions..." For more information see Robert G. Scharein's Home Page or Hypnagogic Software KNOT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS HYPERBOLIC KNOT CENSUS: 3D INTERACTIVE VIEWER (JAVA APPLETS) - R.G. Scharein, Hypnagogic Software VERY VERY VERY...EXTENSIVE. Hyperbolic Knot Census "...Click on an image to bring up a 3D interactive viewer... change the model parameters..." For more information see The Knotplot Site; Robert G. Scharein's Home Page or Hypnagogic Software KNOT SIMPLIFIER (JAVAVIEW) - M. Andreeva, I. Dynnikov, S. Koval, K. Polthier & I. Taimanov, The JavaView Project, Germany VERY VERY EXTENSIVE. For more information see JavaView TORUS KNOTS 2D & 3D: CREATE 2D & 3D TORUS KNOTS - CALCULATOR - Wolfram Research Inc. VERY EXTENSIVE. Torus Knots "...The torus is the mathematical figure that looks like the surface of a doughnut..." For more information see webMathematica; webMathematica: The Way The Web Calculates or Wolfram Research Inc. TOPOLOGY COURSES & TEXTBOOKS ALGEBRAIC TOPOLOGY II - D.R. Wilkins, School of Mathematics, Faculty of Science, Trinity College, University of Dublin, Ireland Multimedia Algebraic Topology II Course (Text & Images). VERY VERY VERY...EXTENSIVE. Examples from Algebraic Topology II Course Parts & Sections include Part I "...Rings and Modules; Free Modules..." Part II "...Simplicial Complexes; Homology Calculations; etc..." Part III "...Exact Sequences of Homology Groups; The Topological Invariance of Simplicial Homology Groups; etc..." For more information see Algebraic Topology I Course Home Page; Courses & Lecture Notes; David R. Wilkins Home Page or the School of Mathematics ALGEBRAIC TOPOLOGY II - M. Behrens, Department of Mathematics & the MIT OpenCourseWare, MIT Multimedia Algebraic Topology Course (Text & Images). VERY VERY EXTENSIVE. Algebraic Topology "...topics covered include fibrations, homotopy groups, the Hurewicz theorem, vector bundles, characteristic classes, cobordism, and..." Examples of "Algebraic Topology" Course Lectures include "...Compactly Generated Spaces; Pointed Spaces and Homotopy Groups; Cofibers; Puppe Sequences; Fibrations; The Hurewicz Homomorphism; The Spectral Sequence of a Filtered Complex; Line Bundles; etc..." For more information see the Mathematics Courses; MIT OpenCourseWare; Mark Behrens' Home Page or the Department of Mathematics GENERAL TOPOLOGY AND REAL ANALYSIS - D.R. Wilkins, School of Mathematics, Faculty of Science, Trinity College, University of Dublin, Ireland Multimedia General Topology and Real Analysis Course, PDF (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "General Topology and Real Analysis" Course Lectures include "...Sets, functions and countability; Complete metric spaces, normed vector spaces, and Banach spaces; Topological spaces; Compact spaces; The Lebesgue integral; Signed measures and the Radon-Nikodym Theorem; etc..." For more information see Courses & Lecture Notes; David R. Wilkins Home Page or the School of Mathematics POINT-SET TOPOLOGY - B. Ikenaga, Department of Mathematics, School of Science and Mathematics, Millersiville University, Millersville, PA Multimedia Point-set Topology Course (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Point-set Topology" Course Lectures include "...Topological Spaces, Bases; Hausdorff Spaces; Homeomorphisms; Quotient Spaces; Connected Subsets of the Reals; Limit Point Compactness and Sequential Compactness; Urysohn's Lemma; The Tietze Extension Theorem; etc..." For more information see Math Resources; Bruce Ikenaga's Home Page; Bruce Ikenaga's Faculty Home Page or the Department of Mathematics Computational Topology INTRODUCTION TO COMPUTATIONAL TOPOLOGY - A. Zomorodian, Computer Graphics, Stanford University Multimedia Introduction to Computational Topology Course (Text & Images). VERY VERY VERY...EXTENSIVE. Introduction to Computational Topology "...primary goal of the course is to present basic concepts from topology to enable a non-specialist to grasp and participate in current research in computational topology..." Examples of "Computational Topology Course" Lectures include "...Point Set Topology; Surface Topology; Simplicial Complexes; Group Theory; Homotopy; Isosurface Topology Simplification; Topology Matching for fully Automatic Similarity Estimation of 3D Shapes; etc..." For more information see Computer Graphics TOPOLOGY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SURFACE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ALGEBRAIC SURFACE SOLVER (JAVAVIEW) - The JavaView Project, Germany VERY VERY EXTENSIVE. Algebraic Surface Solver "...Algebraic surfaces are level sets of a scalar valued function F(x,y,z) from R3 to R where..." For more information see JavaView JAVAVIEW - INTERACTIVE 3D GEOMETRY AND VISUALIZATION (JAVA APPLETS) - The JavaView Project, Germany VERY VERY VERY...EXTENSIVE. For more information see JavaView Some examples from over "20" 3D Geometry Calculators include Geodesic Surveyor: Measure Distances on Polyhedral Surfaces Harmonic Maps and Minimal Surfaces Visualize Scalar Field on a Surface REAL PROJECTIVE STRUCTURES ON HYPERBOLIC SURFACES (JAVA APPLET) - D. Austin, Department of Mathematics, Grand Valley State University, Allendale, Michigan For more information see Mathematical Graphics; David Austin's Home Page or the Department of Mathematics SURFACES OF CONSTANT CURVATURE: DINI, KUEN & PSEUDOSPHERE PRINCIPALS - CALCULATOR - Wolfram Research Inc. VERY EXTENSIVE. Surfaces of Constant Survature using LiveGraphics3D includes "...Kuen Surface; Pseudoshphere Surface; Dini Surface..." For more information see webMathematica; webMathematica: The Way The Web Calculates or Wolfram Research Inc.

VECTOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS VECTOR LAND: AN INTRODUCTION TO 3D VECTOR ANALYSIS - P. Kirby Multimedia Course & Java Applets (Text & Images). VERY VERY EXTENSIVE. Vector Land "...This is the beginning of an online course to get to grips with 3D vectors for anyone who wants to learn..." Some examples from over "8" Vector Calculators include Parametric Curve Plotter Parametric Surfaces Plotter

Lambda LAMBDA LESSONS, MODELING, CALCULATORS, APPLETS, ETC. FINITE LAMBDA MODEL (JAVA APPLET) - P. Selinger, Department of Mathematics & Statistics, Dalhousie University, Halifax, Nova Scotia, Canada VERY EXTENSIVE. Finite Lambda Model Calculator "...allows you to edit a finite lambda model and several lambda terms. It checks that the model you are entering is well-defined, and automatically calculates the term denotations..." For more information see Software; Research; Peter Selinger's Home Page or the Department of Mathematics & Statistics THE PENN LAMBDA CALCULATOR - L. Champollion, J. Tauberer & M. Romero, Department of Linguistics, University of Pennsylvania VERY VERY EXTENSIVE. The Penn Lambda Calculator "...is an interactive, graphical, pedagogical computer program that helps students of formal semantics practice the typed lambda calculus..." For more information see the Department of Linguistics Lattices LATTICE OVERIEW FOR CRYSTALLOGRAPHY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SEE CHEMISTRY CALCULATOR CENTER: CRYSTALLOGRAPHY A CATALOGUE OF LATTICES - a joint project of Gabriele Nebe, Lehrstuhl D für Mathematik, RWTH Aachen University, & Neil Sloane; Hosted by: Lehrstuhl D für Mathematik, RWTH Aachen University, Aachen, Deutschland (Germany) Multimedia Lattice Database (Text & Images). VERY VERY VERY...EXTENSIVE. Catalogue of Lattices Database "...contains about 160,000 lattices..." For more information see Gabriele Nebe's Home Page; Neil J.A. Sloane's Home Page or Lehrstuhl D für Mathematik LATTICE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS I(h) CALCULATOR OF A LATTICE - M. Kriechbaum, Institut für Anorganische Chemie (Institute of Inorganic Chemistry), Graz University of Technology, Austria VERY EXTENSIVE. I(h) Lattice Calculator "...calculates the scattering curve of a 1D (lamellar), 2D (hexagonal), or several 3D (cubic) lattices, respectively..." For more information see Manfred Kriechbaum's Home Page (Small Angle Scattering); Institut für Anorganische Chemie (Institute of Inorganic Chemistry) or the Graz University of Technology PHASE TRANSITIONS ON LATTICES CALCULATORS & APPLETS PHASE TRANSITIONS ON LATTICES (JAVA APPLETS) - E. Demidov, Department of Semiconductor Physics, Institute for Physics of Microstructures (IPM), Russian Academy of Sciences (RAS), Russia VERY VERY VERY...EXTENSIVE. Available in English & Russian. Examples of Phase Transitions on Lattices Subject Categories include "...The 2D Ising model; Topological Exitations in Ferromagnetics; Percolation; Path Integrals in Quantum Mechanics..." For more information see E-notes Some examples from over "14" Phase Transitions on Lattices Calculators include Antiferromagnetics Calculators Topological Solitons in the Heisenberg Ferromagnetic Calculator Critical Exponents of Characteristic Functions Calculator LATTICE DRAWING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS LATTICE DRAWING (JAVA APPLET) - R. Freese, Department of Mathematics, College of Natural Sciences, University of Hawaii, Manoa, Hawaii Lattice Drawing Calculator "...demonstrates my program for automatically generating lattice diagrams from abstract representations of lattices (or partially ordered sets)..." For more information see The Lattice Theory Homepage; Ralph Freese's Home Page or the Department of Mathematics Lebesgue Integration, Measure Theory & Measure and Integration Theory MEASURE THEORY COURSES, TEXTBOOKS & LECTURES MEASURE THEORY (MATH 206) - J.K. Hunger, Applied Mathematics Group, Department of Mathematics, Division of Mathematical and Physical Sciences, College of Letters and Science, University of California, Davis Multimedia Measure Theory Course - PDF (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Measure Theory" Course Chapters include "...Lebesgue Measure; Integration and Convergence Theorems; Product Measures and Fubini's Theorem; Differentiation and Lebesgue's Theorem; Radon Measures and Integrals as Linear Functionals; etc..." For more information see Teaching; John K. Hunter's Home Page or the Department of Mathematics MEASURE THEORY AND INTEGRATION THEORY COURSES, TEXTBOOKS & LECTURES Undergraduate Measure and Integration Courses MEASURE AND INTEGRATION - J. Viaclovsky, Department of Mathematics & the MIT OpenCourseWare, MIT Multimedia Measure and Integration Course (Text & Images). VERY VERY VERY...EXTENSIVE. Measure and Integration "...covers Lebesgue's integration theory with applications to analysis, including an introduction to convolution and the Fourier transform..." Examples of "Measure and Integration" Course Lectures include "...Measure Theory; Real-valued Measurable Functions; Limits of Measurable Functions; Simple Functions; Positive Measures; Definition of Lebesgue Integral; Comparison of Lebesgue and Riemann Integrals; Properties of Positive Measures; Elementary Properties of the Lebesgue Integral; Measure of Special Rectangles; Measure of Special Polygons; Measure of Open Sets; Dominated Convergence Theorem Holds for Convergence in Measure; etc..." For more information see Department of Mathematics; Mathematics Courses or the MIT OpenCourseWare Graduate Measure and Integration Courses, Textbooks, etc. REAL ANALYSIS FOR GRADUATE STUDENTS: MEASURE AND INTEGRATION THEORY (2011) - Richard F. Bass, Department of Mathematics, College of Liberal Arts and Sciences, University of Connecticut Multimedia Real Analysis for Graduate Students: Measure and Integration Theory - PDF, 194 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Real Analysis for Graduate Students: Measure and Integration Theory" Textbook Chapters include "...Families of Sets; Measures; Measurable Functions; The Lebesgue Integral; Properties of Lebesgue Integrals; Product Measures; The Radon-Nikodym Theorem; Diffenentiation; Riesz Representations; Banach Spaces; Hilbert Spaces; etc..." For more information see Lecture Notes; Richard Bass Home Page or the Department of Mathematics Level Set Methods LEVEL SET METHODS COURSES, TEXTBOOKS, LESSONS, CALCULATORS & APPLETS FAST MARCHING METHODS AND LEVEL SET METHODS - Author: J.A. Sethian; Contributors to project include: D. Adalsteinsson; D.L. Chopp; J.S. Davis, II; M.L. Hald; R. Kimmel; R. Malladi; J. Rey and J. Zhu, Department of Mathematics, College of Letters & Science, University of California, Berkeley Multimedia Level Set Methods Textbook, Lessons, etc. (Text, Images, Videos/Movies & Applets). VERY VERY VERY...EXTENSIVE. Fast Marching Methods and Level Set Methods "...are numerical techniques which can follow the evolution of interfaces. These interfaces can develop sharp corners, break apart, and merge together..." Examples of "Level Set Methods and Fast Marching Methods" Textbooks include "...Level Set Methods and Fast Marching Methods: Evolving Interfaces in Computational Geometry, Fluid Mechanics, Computer Vision, and Materials Science..." "...Level Set Method: An Act of Violence..." Examples of "Level Set Methods and Fast Marching Methods" Videos include "...Curvature Collapse Video; Soap Bubbles Video; Medical Scans Video; Rising Bubble Video; Microchip Manufacturing Video; etc..." For more information see J.A. Sethian's Home Page or the Department of Mathematics Examples Level Set Methods Applets include Curve Flow Applets Robotic Navigation Limits of Mathematics & Information Theory LIMITS OF MATHEMATICS COURSE, TEXTBOOKS, LESSONS, ETC. THE LIMITS OF MATHEMATICS---ALTERNATIVE VERSION (JULY, 1994) - G.J. Chaitin, IBM Thomas J. Watson Research Center, Yorktown Heights, N.Y. & Hosted by the Department of Computer Science, University of Maine Multimedia The Limits of Mathematics---Alternative Version - PDF, 255 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. The Limits of Mathematics---Alternative Version "...This version is based on measuring the size of what I call lisp m-expressions, which are lisp s-expressions with most parentheses omitted..." INFORMATION THEORY COURSES, TEXTBOOKS, ETC. INFORMATION THEORY CALCULATORS & APPLETS INFORMATION THEORY IN COMPUTER SCIENCE (2010) - A. Rao, Theory and Algorithms Research, University of Washington Computer Science & Engineering, University of Washington Multimedia Information Theory in Computer Science Course (Text & Images). VERY VERY VERY...EXTENSIVE. Examples from over "20" "Information Theory in Computer Science" Course Lectures include "...Relative entropy and mutual information.; Monotone formula lower bounds via graph entropy; Shearer’s lemma, with applications to counting graph embeddings and the size of intersecting families; The parallel repetition theorem; On data structures and asymmetric communication complexity; The space complexity of approximating the frequency moments; Unbalanced expanders and randomness extractors from parvaresh-vardy codes; etc..." For more information see Information Theory in Computer Science Home Page; Anup Rao's Home Page; Theory of Computation or the University of Washington Computer Science & Engineering

Linear & Nonlinear Programming
including the Simplex Method

Linear Programming Courses, Textbooks, Lectures & Lessons Nonlinear Programming Courses, Textbooks, Lectures & Lessons Linear & Nonlinear Mathematical Programming Affine-Scalling Algorithm Linear Programming Graphers Nonlinear Equations ~ Simplex Method

Linear & Nonlinear Programming including the Simplex Method LINEAR PROGRAMMING COURSES, TEXTBOOKS, LECTURES, LESSONS Introduction to Practical Optimization PRACTICAL OPTIMIZATION: A GENTLE INTRODUCTION - J.W. Chinneck, Department of Systems & Computer Engineering, Carleton University, Canada Multimedia Practical Optimization Course (Text, Images & Animations). VERY VERY VERY...EXTENSIVE. Practical Optimization: A Gentle Introduction "...is the art and science of allocating scarce resources to the best possible effect. Optimization techniques are called into play every day in questions of industrial planning, resource allocation, scheduling, decision-making, etc..." Examples of "Practical Optimization: A Gentle Introduction" Course Chapters include "...Introduction to Linear Programming; Towards the Simplex Method for Efficient Solution of Linear Programs; The Mechanics of the Simplex Method; Solving General Linear Programs; Sensitivity Analysis; Linear Programming in Practice; PERT for Project Planning and Scheduling; Dynamic Programming; etc..." Examples of "Algorithm Animations" Subject Categories include "...Linear Programming Animations; Network Animations; Integer Programming Animations; Yeuristics for Discrete Optimization Animations; etc..." For more information see John W. Chinneck's Home Page or the Department of Systems & Computer Engineering Linear Programming - Undergraduate & Graduate LINEAR PROGRAMMING: FOUNDATIONS AND EXTENSIONS - R.J. Vanderbei, Department of Operations Research and Financial Engineering, School of Engineering and Applied Science (SEAS), Princeton Universtiy Multimedia Linear Programming Textbook, Introductory Graduate Lectures, Exercises, etc. (Text, Images & Applets). VERY VERY VERY...EXTENSIVE. Examples of "Linear Programming: Foundations and Extension" Course Lectures include "...The Simplex Method; Degeneracy; Efficiency; Duality; Self-Dual Simplex Method; Parametric Simplex Method; etc..." For more information see Robert J. Vanderbei's Home Page or the Department of Operations Research and Financial Engineering NONLINEAR PROGRAMMING COURSES & TEXTBOOKS NONLINEAR PROGRAMMING (REAL PLAYER) - Robert Freund, Sloan School of Management, & the MIT OpenCourseWare, MIT Multimedia Nonlinear Programming Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Nonlinear Programming Course "...introduces students to the fundamentals of nonlinear optimization theory and methods. Topics include unconstrained and constrained optimization, linear and quadratic programming, Lagrange and conic duality theory, interior-point algorithms and theory, Lagrangian relaxation, generalized programming..." Examples of "Nonlinear Programming" Course Video Lectures include "...Newton's Method Video Lecture; Duality Theory Video Lecture; Semidefinite Optimization Video Lecture..." Examples of "Nonlinear Programming" Course Lectures include "...Convex Unconstrained Optimization Optimality Condition; Newton's Method; Steepest Descent Method; Constrained Optimization Optimality Conditions; Projection Methods for Equality Constrained Problems; Penalty Methods; Interior-Point Methods for Linear Optimization; Analysis of Convex Sets; etc..." For more information see MIT OpenCourseWare: Sloan School of Management Courses; Sloan School of Management or the MIT OpenCourseWare LINEAR & NONLINEAR MATHEMATICAL PROGRAMMING CALCULATORS & APPLETS AMPL: A MODELING LANGUAGE FOR MATHEMATICAL PROGRAMMING - AMPL Optimization LLC VERY VERY VERY...EXTENSIVE. Modeling Language for Mathematical Programming (AMPL) "...is a comprehensive and powerful algebraic modeling language for linear and nonlinear optimization problems, in discrete or continuous variables..." "...lets you use common notation and familiar concepts to formulate optimization models and examine solutions, while the computer manages communication with an appropriate solver..." AFFINE-SCALING ALGORITHM CALCULATORS & APPLETS ALGORITHM ANIMATION: AFFINE SCALING (JAVA APPLET) - R. Vanderbei, Department of Operations Research and Financial Engineering, School of Engineering and Applied Science (SEAS), Princeton University VERY EXTENSIVE. Affine-Scaling Algorithm Applet "...animates the affine-scaling algorithm for solving linear programming problems..." For more information see Linear Programming: Foundations and Extensions; Robert Vanderbei's Home Page or the Department of Operations Research and Financial Engineering LINEAR PROGRAMMING GRAPHER CALCULATORS & APPLETS: TWO VARIABLES LINEAR PRIGRAMMING GRAPHER - S. Waner (Emeritus), Department of Mathematics, Hofstra University VERY VERY EXTENSIVE. Linear Programming Grapher Calculator "...Type in any linear programming problem in two variables and press "Graph." Shows the feasible region, corner points, and optimal solution..." For more information see Online Utilities & Software - Calculators; Finite Mathematics & Applied Calculus; Stefan Waner's Home Page; Department of Mathematics or Hofstra University

NONLINEAR EQUATIONS CALCULATORS & APPLETS NONLINEAR APPLET - R.L. Devaney, Dynamical Systems and Technology Project, Department of Mathematics and Statistics, Boston University Nonlinear Calculator "...allows you to see the results of iteration of nonlinear functions such as the quadratic function x2 + c, the logistic function kx(1 - x), and..." For more information see Dynamical Systems and Technology Project Applets; Dynamical Systems and Technology Project; Bob Devaney's Home Page or the Department of Mathematics and Statistics SIMPLEX METHOD CALCULATORS & APPLETS THE SIMPLEX PLACE! AN INTRODUCTION TO THE SIMPLEX METHOD - Author: Moshe Sniedovich, Retired, but still Affiliated with the Department of Mathematics & Statistics, The University of Melbourne, Australia VERY VERY EXTENSIVE. An Introduction to the Simplex Method "...In this discussion we examine the Simplex Method from the vantage point of the good old Gaussian elimination procedure for the solution of systems of linear equations..." For more information see Welcome to Tutor; Moshe Sniedovich Place or the Department of Mathematics & Statistics LINEAR PROGRAMMING: LP EXPLORER (JAVA APPLET) - J.A. Julain Hall & M. Baird, Department of Mathematics & Statistics, University of Edinburgh, Scotland, U.K. VERY VERY EXTENSIVE. LP Explorer "...enables the simplex method to be applied to a linear programming (LP) problem and allows the sensitivity of the solution to changes in the problem data to be examined...LP Explorer is of particular value for problems with 2 variables when the simplex method and solution sensitivity are interpreted graphically..." For more information see Teaching; J.A. Julian Hall's Home Page or the Department of Mathematics & Statistics PIVOT AND GAUSS-JORDAN TOOL - S. Waner (Emeritus), Department of Mathematics, Hofstra University VERY VERY EXTENSIVE. Pivot and Gauss-Jordan Calculator is "...used for Gauss Jordan row reduction and the simplex method; works in fraction, integer, and decimal mode..." For more information see Online Utilities & Software - Calculators; Finite Mathematics & Applied Calculus; Stefan Waner's Home Page; Department of Mathematics or Hofstra University SIMPLEX PIVOT TOOL - ADVANCED (JAVA APPLET) - R. Vanderbei, Department of Operations Research and Financial Engineering, School of Engineering and Applied Science (SEAS), Princeton University VERY VERY EXTENSIVE. Simplex Pivot Calculator "...solve linear programming problems..." "...features an artificial objective row and an artificial right-hand side column, which can be used to guide pivot choices for either a primal or a dual phase one process..." For more information see Linear Programming: Foundations & Extensions; Robert Vanderbei's Home Page or the Department of Operations Research and Financial Engineering SIMPLEX METHOD TOOL - S. Waner (Emeritus), Department of Mathematics, Hofstra University VERY EXTENSIVE. Simplex Method Calculator allows you to "...Just type in any linear programming problem..." For more information see Online Utilities & Software - Calculators; Finite Mathematics & Applied Calculus; Stefan Waner's Home Page; Department of Mathematics or Hofstra University TWO PHASE SIMPLEX METHOD (JAVA APPLET) - R. Vanderbei, Department of Operations Research and Financial Engineering, School of Engineering and Applied Science (SEAS), Princeton University VERY VERY EXTENSIVE. Two Phase Simplex Method "...animates the two phase simplex algorithm for solving linear programming problems..." For more information see Animations: JAVA Applets Illustrating Algorithms for Optimization; Linear Programming: Foundations & Extensions; Robert Vanderbei's Home Page or the Department of Operations Research and Financial Engineering

Logarithms LOGARITHM CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS DISCRETE LOGARITHM CALCULATOR - D.A. Alpern, Buenos Aires, Argentina VERY VERY EXTENSIVE. Discrete Logarithm Calculator "... finds the exponent in the expression BaseExponent = Power (mod Modulus)... works for both prime and composite moduli..." For more information see Calculators or Darío A. Alpern's Home Page LOGARITHMIC AND TRIGONOMETRIC FUNCTIONS CALCULATOR - Maritime Safety Information, National Geospatial Intelligence Agency VERY VERY EXTENSIVE. Logarithmic and Trigonometric Functions Calculator "...will calculate logarithms, trigonometric functions, and the logarithms of trigonometric functions..." For more information see Marine Navigation Calculators; Maritime Safety Information or the National Geospatial Intelligence Agency LOGARITHM CALCULATOR (JAVA APPLET) - P. Alfeld, Department of Mathematics, University of Utah VERY EXTENSIVE. Logarithm Calculator explores "...Exponentials, Radicals, and Logarithms..." For more information see Java Page or Peter Alfeld 's Home Page Logic - Mathematical Logic, Universal Algebra, Foundations of Mathematics, Set Theory, Model Theory, Descriptive Set Theory, Axiomatic Set Theory, etc. MATHEMATICAL LOGIC COURSES, TEXTBOOKS, ETC. Foundations of Mathematics - Set Theory, Model Theory FOUNDATIONS OF MATHEMATICS (MATH 770) - K. Kunen, Department of Mathematics, University of Wisconsin Multimedia Foundations of Mathematics Course - PS & PDF, 148 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Foundations of Mathematics" Course Sections include "...Introduction; Set Theory; Model Theory; etc..." For more information see Math 770; Kenneth Kunen's Home Page or the Department of Mathematics Descriptive Set Theory DESCRIPTIVE SET THEORY, SECOND EDITION, 2009 - Y.N. Moschovakis, Department of Mathematics, University of California, Los Angeles (UCLA) & the Department of Mathematics, University of Athens, Panepistimioupolis, Athens, Greece Multimedia Descriptive Set Theory, 2nd Edition Online Book - PDF, 516 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Descriptive Set Theory" Chapters include "...The Basic Classical Notions; Basci Notions of the Effective Theory; Structure theory for pointclasses; The Constructible Universe; The Recursion Theorem; Metamathematics; etc..." For more information see Yiannis N. Moschovakis' Home Page or the Department of Mathematics (UCLA) DESCRIPTIVE SET THEORY (MATH 512) - D. Marker, Department of Mathematics, Statistics, and Computer Science, College of Liberal Arts & Sciences, University of Illinois, Chicago, Illinois Multimedia Descriptive Set Theory Course - PDF, 105 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Descriptive Set Theory" Course Sections & Chapters include Classical Descriptive Set Theory; "...Polish Spaces; Borel Sets; Effective Descriptive Set Theory: The Arithmetic Hierarchy; Coanalytic Sets; Hyperarithmetic Sets; etc..." Borel Equivalence Relations "...Tame Borel Equivalence Relations; Countable Borel Equivalence Relations; Hyperfinite Equivalence Relations; etc..." For more information see David Marker's Home Page or the Department of Mathematics, Statistics, and Computer Science UNIVERSAL ALGEBRA COURSES, TEXTBOOKS, CALCULATORS, ETC. Universal Algebra Courses & Textbooks UNIVERSAL ALGEBRA - S.N. Burris (Emeritus), (Department of Pure Mathematics, Faculty of Mathematics, University of Waterloo); & H.P. Sankappanavar, (Department of Mathematics and Computer Science, SUNY, New Paltz, New York) Multimedia A Course in Universal Algebra - The Millennium Edition - PDF, 331 Pages (Text & Images). Examples of "A Course in Universal Algebra" Sections and Chapters include Lattices; The Elements of Universal Algebra "...Isomorphic Algebras, and Subalgebras; The Irredundant Basis Theorem; Homomorphisms and the Homomorphism and Isomorphism Theorems; Subdirect Products, Subdirectly Irreducible Algebras, and Simple Algebras; Class Operators and Varieties; Terms, Term Algebras, and Free Algebras; Identities, Free Algebras, and Birkhoff ’s Theorem; etc..." Selected Topics "...Quasigroups, Loops, and Latin Squares; Orthogonal Latin Squares; etc..." Starting from Boolean Algebras "...Boolean Algebras; Boolean Rings; Stone Duality; Primal Algebras; Discriminator Varieties; Quasiprimal Algebras; etc..." Connections with Model Theory etc. For more information see Stanley N. Burris Home Page or the Department of Pure Mathematics Universal Algebra Calculators & Applets UACALC - A UNIVERSAL ALGEBRA CALCULATOR - R. Freese, Department of Mathematics, College of Natural Sciences, University of Hawaii, Manoa, Hawaii VERY VERY VERY...EXTENSIVE. UACalc - A Universal Algebra Calculator - Download - Java For more information see An Algebra Calculator Program; The Lattice Theory Homepage; Ralph Freese's Home Page or the Department of Mathematics

Mathematical Imagery & Animations MATHEMATICAL IMAGERY MATHEMATICAL IMAGERY - Jos Leys Multimedia Mathematical Imagery (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Mathematical Imagery Categories include "...3D Fractals Movies; Hybrid 3D Fractals Gallery "...produced as hybrids between the Mandelbox and Mandelbulb formulas..." Virtual Vases Created by Inverse Stereographic Projection; 4D Polychora and Hyperbolic Space Gallery; True 3D Limit Sets of Kleinian Groups Gallery; etc..." MATHEMATICAL IMAGERY - American Mathematical Society Multimedia Mathematical Imagery Database (Text, Images, Videos/Movies & Audio/Sound). VERY VERY EXTENSIVE. Mathematical Imagery Database "...Mathematicians and artists continue to create stunning works in all media and to explore the visualization of mathematics..." For more information see the American Mathematical Society MATH ANIMATIONS & SIMULATIONS A VIRTUAL SPACE-TIME TRAVEL MACHINE: A GATEWAY BETWEEN ART AND SCIENCE - UNE MACHINE VIRTUELLE A EXPLORER L'ESPACE-TEMS: UN PONT ENTRE L'ART ET LA SCIENCE - Jean-Francois Colonna, France Telecom R&D and CMAP/Ecole Polytechnique, France VERY VERY VERY...EXTENSIVE. Includes more than "2820" Images & Animations, including: "...Quantum Mechanics; Deterministic Chaos; Particle Systems; Deterministic Fractal Geometry; Non Deterministic Fractal Geometry and Natural Phenomenon Synthesis; Fluid Mechanics; Celestial Mechanics; Astrophysics; Sensitivity to Rounding-Off Errors; Number Theory; Signal Processing; Texture Synthesis; etc..." For more information see Ecole Polytechnique, France Math Music MATH MUSIC CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS FOR MUSIC & COMPUTER MUSIC COURSES, LESSONS, DATABASES, CALCULATORS, SIMULATIONS, ETC. SEE MUSIC CENTER METAMATH MUSIC - N. Megill VERY VERY EXTENSIVE. Mathematical Proofs Set to Music "...The music generated from these mathematical proofs stands in sharp contrast to certain other experimental music based on such mathematics as the digits of Pi. Unlike a proof's tree structure, which is inherently suggestive of a musical score, the digits of Pi have no obvious pattern..." For more information see Metamath Home Page or Metamath Site Selection VISUALIZING PHYSICS WITH SOUND - Landau Research Group, Department of Physics, Oregon State University VERY EXTENSIVE. Vsualizing Physics with Sound includes "...Inverse Fourier Transformation; Frequency Modulation; Direct Transformation; etc..." For more information see Computational Physics; Rubin H. Landau's Home Page or the Department of Physics Math Video Lectures & Seminars in Various Disciplines MATH VIDEO LECTURES & SEMINARS IN VARIOIUS DISCIPLINES VIDEO FORMATS INCLUDE FLASH, MPEG, WINDOWS MEDIA, REALPLAYER, QUICKTIME, ETC. NUMBERPHILE - VIDEOS ABOUT NUMBERS AND STUFF - Numberphile's Team & B. Haran (Video Journalist & Film-Maker) Multimedia Numberphile - Videos about Numbers and Stuff (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. For more information see Numberphile's Team or Brady Haran's Home Page MSRI: VMATH, THE NEXT GENERATION FOR MATH LECTURES: MATHEMATICS VIDEO LECTURES (QUICKTIME) - Mathematical Sciences Research Institute (MSRI), Berkeley, CA Multimedia Mathematical Sciences Research Institute (MSRI) Math Lectures (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Includes over "2,000" Mathematical Sciences Research Institute (MSRI) Math Video Lectures in Various Disciplines including "...Algebraic, Geometric, and Combinatorial Methods for Optimization Video Lectures; Random Matrix Theory and Its Applications Video Lectures; Kervaire invariant Video Lectures; Inverse Problems: Theory and Applications Video Lectures; Symplectic and Contact Topology and Dynamics: Puzzles and Horizons Video Lectures; Symplectic and Poisson Geometry in interaction with Algebra, Analysis and Topology Video Lectures; Symplectic Geometry, Noncommutative Geometry and Physics Video Lectures; Elliptic Curves and Applications Video Lectures; Computing with Elliptic Curves Video Lectures; etc..." For more information see the Mathematical Sciences Research Institute (MSRI) ISAAC NEWTON INSTITUTE MATH SEMINARS - Isaac Newton Institute for Mathematical Sciences, Cambridge, U.K. Multimedia Isaac Newton Institute for Mathematical Sciences Math Seminars (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Example from over "1,500" Isaac Newton Institute for Mathematical Sciences Math Video Seminars Subject Categories include "...Inverse Problems in Analysis and Geometry Video Lectures; Analytic and Geometric Methods in Medical Imaging Video Lectures; Experiments for Processes with Time or Space Dynamics Video Lectures; Optimum Design for Mixed Effects Non-linear and Generalised Linear Models Video Lectures; Inverse Problems in Science and Engineering Video Lectures; etc..." For more information see Isaac Newton Institute for Mathematical Sciences Also see Isaac Newton Institute for Mathematical Sciences Collections Example of Collections Subject Categories include "...Cardiac Physiome Project: 56 Video Lectures; Combinatorics and Statistical Mechanics: 143 Video Lectures; Design and Analysis of Experiments: 244 Video Lectures; Inverse Problems: 136 Video Lectures; etc..." FIELDS INSTITUTE MATH SEMINARS - Fields Institute for Research in Mathematical Sciences, Fields Institute, Toronto, Ontario, Canada Multimedia Fields Institute for Research in Mathematical Sciences Math Seminars (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Includes over 1,500 Videos. Example of Fields Institute for Research in Mathematical Sciences Math Video Seminars Subject Categories include "...Quantitative Finance Video Lectures; Computational Topology Video Lectures; Sphere Arrangments Video Lectures; Rigidity Video Lectures; Rigidity and Symmetry Video Lectures; Graphs, Maps and Polytopes Video Lectures; Optimization in Finance and Risk Management Video Lectures; etc..." For more information see Fields Institute IMA MATH VIDEO LECTURES (QUICKTIME, REAL PLAYER, ETC.) - Institute for Mathematics and its Applications, a NSF Mathematical Sciences Institute and located at the University of Minnesota Multimedia Institute for Mathematics and its Applications Math Video Lectures (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Includes over "500" Institute for Mathematics and its Applications Math Video Lectures in Various Disciplines including IMA Annual Program Workshops and Tutorials "...Mathematics of Information Video Lectures; Simulating Our Complex World: Modeling, Computation and Analysis Video Lectures; Complex Fluids and Complex Flows Video Lectures; etc..." IMA Hot Topics Workshops and Special Events "...Instantaneous Frequencies and Trends for Nonstationary Nonlinear Data Video Lectures; Uncertainty Quantification in Industrial and Energy Applications: Experiences and Challenges Video Lectures; Integral Equation Methods, Fast Algorithms and Applications Video Lectures; etc..." IMA Seminars on Industrial Problems; etc. For more information see the Institute for Mathematics and its Applications DUKE UNIVERSITY MATH SEMINARS - Department of Mathematics, Trinity College of Arts & Sciences, Duke University Multimedia Duke University Department of Mathematics Math Seminars (Text, Images, Videos/Movies & Audio/Sound). VERY EXTENSIVE. Examples of "Duke University Department of Mathematics Math Seminars Math Video Seminars & Math Videos" include "...F-Theory Video Lectures; Geometry Topology Video Lectures; Introduction to F-Theory Video Lectures; Applied Mathematics Video Lectures; etc..." For more information see Department of Mathematics Mathematical Player MATHEMATICA PLAYER - CALCULATORS, ANIMATIONS & SIMULATIONS WOLFRAM DEMONSTRATION PROGRAM - WOLFRAM MATHEMATICA PLAYER - Wolfram Mathematica Player, Wolfram Research, Inc. VERY VERY VERY...EXTENSIVE. Wolfram Demonstrations Project "...Conceived by Mathematica creator and scientist Stephen Wolfram as a way to bring computational exploration to the widest possible audience, The Wolfram Demonstrations Project is an open-code resource that uses dynamic computation to illuminate concepts in science, technology, mathematics, art, finance, and a remarkable range of other fields..." Examples of Mathematical Player Subject Categories include "...Mathematics; Computation; Physical Sciences; Systems, Models & Methods; Engineering & Technology; etc..." For more information see Wolfram Research, Inc. Mathematical Constants, Functions, Symbols, Pi, etc. NAMES OF A NUMBER THE ENGLISH NAME OF A NUMBER - L.C. Noll, Cryptologist/Security Architect, Cisco Systems, Inc. The English Name of a Number includes the "..first 10000 powers of 10 in American system with dashes; American system without dashes; Eurpoean system with dashes; Eurpoean system without dashes..." Example: "...in the 'American system without dashes' the name for 107728 is one domilliaquingenquinseptuagintillion..." For more information see Landon Curt Noll's Home Page or isthe.com MATHEMATICAL CONSTANTS, FUNCTIONS, FORMULAS, SYMBOLS, ETC. LaTeX Equation Editor INTERACTIVE TEX EDITOR (ITE) - AZ: Jim Hefferon's Web Views of the Comprehensive TeX Archive Network, J. Hefferon Multimedia Interactive TeX Editor (Text & Images). VERY VERY EXTENSIVE. Interactive TeX Editor "...easy to use, interactive authoring tool for LaTeX documents..." For more information see CTAN directory: /support; tex-archive or AZ: Jim Hefferon's Web Views of the Comprehensive TeX Archive Network Mathematical Functions Calculators, Formulas, etc. KEISAN'S SPECIAL FUNCTIONS CALCULATOR - Casio Computer Company VERY VERY VERY...EXTENSIVE. Examples of "Keisan's Special Functions Calculator" Sections include "...Gamma Function Calculators; Beta Function Calculators; Zeta Function Calculators; Bassel Function Calculators; Spherical Bessel Function Calculators; Airy Function Calculators; Bernoulli Number Calculators; Fibonacci Sequence Calculators; Pochhammer Function Calculators; Elliptic Function Calculators; Hypergeometric Function Calculators; etc..." For more information see Keisan Online Calculator or the Casio Computer Company BP-TYPE FORMULA DATABASE - Written by M. Tam with assistance from D. Allingham, D.H. Bailey, J. Borwein and A. Mattingly; Computer Assisted Research Mathematics and its Applications (CARMA), School of Mathematical and Physical Sciences, Faculty of Science and Information Technology, University of Newcastle, Callaghan NSW, Australia VERY VERY VERY...EXTENSIVE. BBP-type Formula Database "...Mathematical constants who can be represented by BBP-type formula have the property that their n-th digit can be directly calculated without needing to compute any of the first (n-1) digits. This online database presents a comprehensive compilation of both formal and experimental BBP-type formulae..." For more information see Johathan (Jon) Borwein's Home Page; David H. Bailey's Home Page; Computer Assisted Research Mathematics and its Applications (CARMA) or the School of Mathematical and Physical Sciences MATHEMATICAL FUNCTIONS - THE WOLFRAM FUNCTIONS SITE - Wolfram Research, Inc Multimedia "The Wolfram Functions Site" - Mathematical Functions Dictionary (Text & Images). "The Wolfram Functions Site" includes over 300,000 Formulas online & over 10,000 Visualizations including: Elementary Functions; Constants; Bessel, Airy, Struve Functions; Integer Functions; Polynomials; Gamma, Beta, Erf; Hypergeometric Functions; Elliptic Integrals; Elliptic Functions, etc..." For more information see Wolfram Research, Inc NIST DIGITAL LIBRARY OF MATHEMATICAL FUNCTIONS - Editors: F.W.J. Olver, D.W. Lozier, R.F. Boisvert & C.W. Clark, Applied and Comutational Mathematics Division, Information Technology Laboratory, National Institute of Standards and Technology (NIST) Multimedia "NIST Digital Library of Mathematical Functions" (Text, Images, etc.). VERY VERY VERY...EXTENSIVE. Examples from over "35" "NIST Digital Library of Mathematical Functions" Chapters include "...Gamma Function; Error Functions, Dawson’s and Fresnel Integrals; Bessel Functions; Parabolic Cylinder Functions; Legendre and Related Functions; Hypergeometric Function; Jacobian Elliptic Functions; Bernoulli and Euler Polynomials; Functions of Number Theory; Mathieu Functions and Hill’s Equation; Spheroidal Wave Functions; Coulomb Functions; etc..." For more information see the Applied and Computational Mathematics Division; Information Technology Laboratory or the National Institute of Standards and Technology (NIST) DYNAMIC DICTIONARY OF MATHEMATICAL FUNCTIONS (DDMF) - Authors: A. Benoit, F. Chyzak, A. Darrasse, S. Gerhold, M. Mezzarobba & B. Salvy; DDMF project hosted and supported by the Microsoft Research – INRIA Joint Centre; Centre de Recherche Commun INRIA-Microsoft Research Parc Orsay Université, France Multimedia "Dynamic Dictionary of Mathematcial Functions (DDMF)" (Text, Images, Calculators, etc.). VERY VERY VERY...EXTENSIVE. "Dynamic Dictionary of Mathematcial Functions (DDMF)" "...interactive site on Mathematical Functions, with properties, truncated expansions, numerical evaluations, plots, and more. The functions currently presented are elementary functions and special functions of a single variable..." Examples of Mathematical Functions Calculators include "...The inverse cotangent Calculator; The Airy function of the first kind Calculator; The inverse secant Calculator; The inverse tangent Calculator; The cosine integral Calculator; The error function Calculator; The imaginary error function Calculator; The inverse hyperbolic cotangentv; The inverse hyperbolic tangent Calculator; The hyperbolic sine Calculator; The dilogarithm Calculator; The hyperbolic sine integral Calculator; etc..." For more information see the Microsoft Research-INRIA Joint Centre or INRIA Pi CALCULATORS & APPLETS THE Pi-SEARCH PAGE - D. Anderson, School of Computer Science, Carnegie Mellon University VERY VERY VERY...EXTEINSIVE. Pi Searcher "...lets you search for any string of digits (up to 120 of them) in the first 200 million digits of Pi..." For more information see the Dave Anderson's Home Page; Dave Anderson's Faculty Home Page or the School of Computer Science METHODS OF COMPUTATION Pi - I.K. Rana, Mathematics Resource Center, Department of Mathematics, Indian Institute of Technology, Bombay, India VERY VERY VERY...EXTENSIVE. Methods of Computation of Pi Calculators with Lessons include "...Archimedes Method Applet to Calculate Value of Pi Applet; Area Method Applet to Calculate Value of Pi Applet; Buffon's Needle Applet to Calculate Value of Pi Applet; Measuring Circle Method Applet to Calculate Value of Pi Applet; Monte Carlo Method to Calculate Value of Pi Applet; Ramanujan Circle Method to Calculate Value of Pi Applet; Ramanujan Digit Method to Calculate Value of Pi Applet; Rob's Method to Calculate Value of Pi Applet..." For more information see On the Nmber PI; Resources in the Center; Mathematics Resource Center; Department of Mathematics or the Indian Institute of Technology

Mathematical Cognitive Tools MATHEMATICAL COGNITIVE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS MEMORY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BAYES FACTOR CALCULATOR - J.N. Rouder, Director of Perception and Cognition Lab, Department of Psychological Sciences, College of Arts & Science, University of Missouri, Columbia, Missouri VERY EXTENSIVE. Bayes Factor Calculator includes Bayes Factor One-Sample Test Calculator "...computes the BIC Odds, Jeffrey-Zellner-Siow Bayes factor, and unit Bayes factor..." Bayes Factor Two-Sample Test Calculator "...computes the BIC Odds and Jeffrey-Zellner-Siow Bayes factor and unit Bayes factor..." For more information see the Perception and Cognition Lab or the Department of Psychological Sciences MODELS OF MEMORY (JAVA APPLETS) - Ian Neath, Department of Psychology, Memorial University of Newfoundland Multimedia Psychology Models, Models of Memory & Psychology Calculators (Text & Images). VERY VERY VERY...EXTENSIVE. Models of Memory "...If you wish to conduct simulations that will be reported in scientific journals or at professional conferences, you should program your own implementation and should test that version against all relevant published simulations..." For more information see Ian Neath's Home Page or the Department of Psychology Some examples from over "11" Memory Models & Psychology Calculators include The Brown & Hulme Model (Brown & Hulme, 1995) Brown & Hulme Model "...The purpose of the Brown and Hulme (1995) model was to show that item length (or word length) effects could be obtained in a model that does not include any rehearsal..." Guessing Model (Neath & Brown, 2005) Guessing Model "...The guessing model is very simple. On the first trial, it just guesses! As in the experiment, the model is then told what the correct response was. On the second trial, it decides whether the current stimulus is smaller (or lower in frequency, or shorter in length) than the previous stimulus. If it is smaller, then..." Johnson's Distinctiveness Model (Johnson, 1991) Johnson's Distinctiveness Model "...Johnson (1991) proposed a distinctiveness model of serial learning. This simulation implements his model...." Mathematical Methods for Engineers RELATED CENTERS FOR ENGINEERING COURSES, LECTURES, TEXTBOOKS, CALCULATORS, VIDEOS, SPREADSHEETS, ETC. SEE THE ENGINEERING CENTER MATHEMATICAL METHODS FOR ENGINEERS COURSES, LECTURES, TEXTBOOKS, ETC. Undergraduate Courses, Lectures, etc. COMPUTATIONAL SCIENCE AND ENGINEERING I (REAL PLAYER) - Gilbert Strang, Department of Mathematics & the MIT OpenCourseWare, MIT Multimedia Computational Science and Engineering I Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Computational Science and Engineering I Course "...provides a review of linear algebra, including applications to networks, structures, and estimation, Lagrange multipliers. Also covered are: differential equations of equilibrium; Laplace's equation and potential flow; boundary-value problems;..." Examples from over "30" "Mathematical Methods for Engineers" Video Lectures include: "...One-dimensional Applications: A = Difference Matrix Video Lecture; Applications to Linear Estimation Video Lecture; Applications to Dynamics Video Lecture; Applications to Boundary Value Problems: Laplace Equation Video Lecture; Delta Function and Green's Function Video Lecture; Initial Value Problems: Wave Equation and Heat Equation Video Lecture; Finite Difference Methods: Stability and Convergence Video Lecture; Spectral Method: Dynamic Equations Video Lecture; etc..." For more information see Gilbert Strang's Home Page; Department of Mathematics; Mathematics Courses or the MIT OpenCourseWare INTERACTIVE EDUCATIONAL MODULES IN SCIENTIFIC COMPUTING (JAVA APPLETS) - Developers: M.T. Heath, E. VanderZee, J. Schoen, J. Naisbitt, S. Sakshuwong, J. Zou, and N. Exner; Sponsored by: Computational Science and Engineering; M.T. Heath (Fulton Watson Copp Chair Emeritus), Department of Computer Science, College of Engineering University of Illinois, Urbana-Champaign, Illinois Multimedia Scientific Computing: An Introductory Survey Course (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Scientific Computing" Course Subject Categories & Subcategories include "...Floating-Point Arithmetic "...Rounding Rules; Selectable-Precision Calculator; Quadratic Formula; Infinite Series; etc..." Linear Equations "...Condition Number; Gaussian Elimination; Gauss-Jordan Elimination; etc..." Linear Least Squares "...Householder Transformations; Householder QR Factorization; Gram-Schmidt QR Factorization; etc..." Eigenvalue Problems "...QR Iteration with Shifts; Jacobi's Method; etc..." Nonlinear Equations "...Fixed-Point Iteration; Newton's Method; Secant Method; etc..." Optimization "...Optimization in One Dimension; Unconstrained Optimization in Two Dimensions; Constrained Optimization in Two Dimensions; etc..." Interpolation "...Bernstein Polynomials; Taylor Interpolation; Newton Interpolation; Error Bounds; Piecewise Cubic Interpolation; etc..." Integration and Differentiation "...Adaptive Quadrature; Numerical Differentiation; Richardson Extrapolation; Romberg Integration; etc..." Ordinary Differential Equations "...Trapezoid Method; Runge-Kutta; Extrapolation; Predictor-Corrector; Galerkin; etc..." Partial Differential Equations "...Laplace Equation; Advection Equation; Burgers' Equation; etc..." Fast Fourier Transform "...Recursive FFT; Digital Filtering; etc..." Random Numbers and Simulation "...Linear Congruential Generators; Buffon Needle Problem; Quasi-Random Sequences; etc..." For more information see the Teaching; Michael T. Heath's Home Page or the Department of Computer Science Graduate Courses, Lectures, etc. MATHEMATICAL METHODS FOR ENGINEERS II (REAL PLAYER) - Gilbert Strang, Department of Mathematics & the MIT OpenCourseWare, MIT Multimedia Mathematical Methods for Engineers II Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Multimedia Mathematical Methods for Engineers II Course "...is a continuation of Mathematical Methods for Engineers I. Topics include numerical methods; initial-value problems; network flows; and optimization..." Examples from over "28" "Mathematical Methods for Engineers" Video Lectures include "...Comparison of Methods for the Wave Equation Video Lecture; Second-order Wave Equation Video Lecture; Finite Differences for the Heat Equation Video Lecture; Convection-Diffusion/Conservation Laws Video Lecture; Shocks and Fans from Point Source Video Lecture; Level Set Method Video Lecture; Matrices in Difference Equations (1D, 2D, 3D) Video Lecture; Fast Poisson Solver Video Lecture; Weighted Least Squares Video Lecture; Saddle Points/Inf-sup condition Video Lecture; etc..." For more information see Gilbert Strang's Home Page; Department of Mathematics; Mathematics Courses or the MIT OpenCourseWare MATHEMATICAL METHODS OF ENGINEERING ANALYSIS - R.J. Vanderbei & E. Cinlar, Department of Operations Research and Financial Engineering, School of Engineering and Applied Science (SEAS), Princeton Universtiy Multimedia Mathematical Methods of Engineering Analysis Textbook, PDF, 119 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Mathematical Methods of Engineering Analysis" Textbook Chapters include "...Sets and Functions; Metric Spaces; Functions on Metric Spaces; Differential and Integral Equations; Convex Analysis; Measure and Integration; etc..." For more information see Robert J. Vanderbei's Home Page or the Department of Operations Research and Financial Engineering

Mathematical Physics RELATED CENTERS FOR PHYSICS DATABASES, COURSES, TEXTBOOKS, LECTURES, CALCULATORS, SPREADSHEETS, ETC. SEE THE PHYSICS CENTER & THE ASTROPHYSICS, ASTRONOMY, ASTROCHEMISTRY, ASTROBIOLOGY & COSMOLOGY CENTER SOME EXAMPLES MATHEMATICAL PHYSICS COURSES MATHEMATICAL PHYSICS - R.L. Herman, Department of Mathematics and Statistics, University of North Carolina, Wilmington, N.C. Multimedia Mathematical Physics Course (Text & Images). VERY VERY EXTENSIVE. Mathematical Physics Course Topics "...are vector analysis, vector spaces, linear algebra, complex variables, power series, ordinary and partial differential equations, Fourier series, Laplace and Fourier transforms, Sturm-Liouville theory, special functions..." Examples of "Mathematical Physics" Course Lectures include "...ODEs and SHM; Linear Algebra; Harmonics, Fourier Series; Complex Representations; Transform Techniques; Spherical Symmetry; etc..." For more information see Mathematical Physics (311); Russell L. Herman's Home Page or the Department of Mathematics and Statistics QUANTUM FIELD THEORY COURSES QUANTUM FIELD THEORY (523 & 524) - K. Cahill, Department of Physics & Astronomy, University of New Mexico Multimedia Quantum Field Theory I Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Includes "...over "29" "Quantum Field Theory (523)" Course Video Lectures; over "30" "Quantum Field Theory (524)" Course Video Lectures..." For more information see Kevin Cahill's Home Page; Kevin Cahill's Faculty Home Page or the Department of Physics & Astronomy STRING THEORY STRING THEORY FOR UNDERGRADUATES - B. Zwiebach & A. Guth, Department of Physics & the MIT OpenCourseWare, MIT Multimedia String Theory for Undergraduates Course (Text & Images). VERY VERY VERY...EXTENSIVE. String Theory for Undergraduates Course "...Since string theory is quantum mechanics of a relativistic string, the foundations of the subject can be explained to students exposed to both special relativity and basic quantum mechanics. This course develops the aspects of string theory and makes it accessible to students familiar with basic electromagnetism and statistical mechanics..." Examples from over "24" "String Theory for Undergraduates" Course Lectures include "...Relativistic Electrodynamics, Gauss' Law, Gravitation and Planck's Length; Nonrelativistic Strings and Lagrangian Mechanics; Area Formula for Spatial Surfaces; Relativistic Strings: Nambu-Goto Action, Equations of Motion and Boundary Conditions; Solution of the Open String Motion in the Light-cone Gaug; Closed Strings; etc..." For more information see Department of Physics; Physics Courses or the MIT OpenCourseWare Mathematica, JavaView, LiveGraphics3D, 3D-XplorMath WEBMATHEMATICA & LIVEGRAPHICS 3D IN OPTICS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WEBMATHEMATICA & LIVEGRAPHICS 3D IN OPTICS - J.C. Wyant (Emeritus), College of Optical Sciences, University of Arizona, Tucson, Arizona VERY VERY VERY...EXTENSIVE. Examples of "WebMathematica & LiveGraphics3D in Optics" Subject Categories include "...Zernike Polynomials; Seidel Aberrations; Fraunhofer Diffraction; Fresnel Diffractions; etc..." For more information see James C. Wyant's Home Page or the College of Optical Sciences Examples from over "25" webMathematica and LiveGraphics3D Calculators include Zernike Polynomials Calculator: PSF & MTF (Zernike Polynomials - 36 Terms) Foucault Knife Edge Patterns for Seidel Aberrations Calculator Rectangular Aperture Fraunhofer Diffraction Pattern Calculator 3D-XPLORMATH - VIRTUAL MATH MUSEUM VIRTUAL MATH MUSEUM - R.S. Palais (Emeritus, Brandeis University) and currently at the Department of Mathematics, University of California, Irvine (UCI) Multimedia Virtual Math Museum (Text & Images). VERY VERY VERY...EXTENSIVE. For more information see Richard Palais' Home Page; Richard Palais' Faculty Home Page or the Department of Mathematics JAVAVIEW 3D CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS JAVAVIEW - 3D GEOMETRY (JAVAVIEW) - K. Polthier, Mathematical Geometry Processing, Visualization and Mathematics, Institute of Mathematics, Freie Universität Berlin, Germany VERY VERY VERY...EXTENSIVE. Visual Geometry Pages "...are an online geometry book illustrating problems from differential geometry and mathematical visualization using applets, images, animations, and Java software..." Visual Geometry Calculators include: "...Platonic Solids Calculator; Surfaces Calculator; Curves on Surfaces Calculator; Minimal Surfaces Calculator; CMC Surfaces Calculator; Curvature Properties Calculator; Harmonic Maps Calculator; Type a Curve Calculator "...Type the equations of your favorite curve..." Type a Surface Calculator "...Type the equations of your favourite surface..." Study ODEs Calculator "...Type and study ordinary differential equations..." Root Finder Calculator Find Roots of Real-Valued Functions..." For more information see Konrad Polthier's Homw Page Some examples of Visual Geometry Applets include Curve Calculator Surface Calculator JAVAVIEW - INTERACTIVE 3D GEOMETRY AND VISUALIZATION (JAVA APPLETS) - The JavaView Project, Germany VERY VERY VERY...EXTENSIVE. For more information see JavaView Some examples from over "20" 3D Geometry Calculators include Geodesic Surveyor: Measure Distances on Polyhedral Surfaces Harmonic Maps and Minimal Surfaces Visualize Scalar Field on a Surface Mathematics of Plant Patern Formation PLANT PATTERN FORMATION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS PHYLLOTAXIS APPLETS - P. Atela-Cortés & C. Golé, Department of Mathematics & Statistics, Smith College VERY VERY EXTENSIVE. Phyllotaxis "...An Interactive site for the Mathematical Study of Plant Pattern Formation..." For more information see Introduction to Phyllotaxis; Pau Atela-Cortés' Home Page or the Department of Mathematics & Statistics Some examples Plant Pattern Formation Calculators & Applets include Cylinder Lattices Applet Cylinder Lattices Applet "...shows all the possible (half) cylindrical lattices..." Spiral Lattices Applet Spiral Lattices Applet "...enables the exploration of all possible spiral lattices and their organization according to their divergence angles, expansion rate, and parastichy numbers..." Dynamical Model Applet (Centric Representation) Dynamical Model Applet "...shows a model of primordia growth (represented by dots) at the apical meristem of a plant. The model is a dynamical system which implements Hofmeister's hypotheses: primordia form periodically, once formed..." Matrix FOR MATRIX CALCULATORS & APPLETS SEE LINEAR ALGEBRA: MATRIX CALCULATORS

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