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MARTINDALE'S
CALCULATORS ON-LINE CENTER MATHEMATICS: E-H (Calculators, Applets, Spreadsheets, and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos, etc.) |
Examples of Mini-lectures on Eigenvalues include:
Powers Video Lecture; Diagonalization Video Lecture; Differential Equationsv; Symmetry Video Lecture; Positive Definite Video Lecture; etc..." EIGENVALUES CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
EIGENEXPLORER - J.R. Senning, Department of Mathematics & Computer Science, Gordon College, Wenham, MA EigenExplorer
EIGENVALUES AND EIGENVECTORS - AKiTi.ca, David Binner, Vancouver, British Columbia, Canada VERY VERY EXTENSIVE. Eigenvalues and Eigenvectors Calculators include:
Eigenvalues of a 3 by 3 Matrix Calculator; Eigenvalues of a 4 by 4 Matrix Calculator; Eigenvalues of a 5 by 5 Matrix Calculator; Eigenvalues of a 6 by 6 Matrix Calculator; etc..." EIGENVALUES AND EIGENVECTORS APPLETS - Nicholas Exner, Computational Science and Engineering Graduate Option Program, University of Illinois, Urbana-Champaign VERY EXTENSIVE. Eigenvalues and Eigenvectors
QR Iteration with Shifts; Jacobi's Method; Gershgorin's Theorem..." INTRODUCTION TO EIGENVALUES AND EIGENVECTORS (JAVA APPLET) - Department of Mathematics, Duke University Introduction to Eigenvalues and Eigenvectors Calculator
EIGENVALUES AND EIGENVECTORS OF MATRICES IN TWO DIMENSIONS
EIGENVALUES OF A MATRIX
The Ovals of Cassini and Gershgorin's Circles
EggMath
Egg Math is
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MODULAR ARITHMETIC - S. Addington, Department of Mathematics, California State University, San Bernardino (CSUSB) For more information see Susan Addington's Home Page
CRYPTOGRAPHY GLOSSARIES & DICTIONARIES
CRYPTOGRAPHY COURSES, LECTURES, TEXTBOOKS & TEACHING MODULES
Examples of Cryptography Lectures include:
Cryptanalysis of Classical Ciphers; Probability Theory and Randomized Algorithms; Perfect Secrecy; Block Ciphers; Message Authentication Codes and the Discrete Log Hash Function; Computational Number Theory; Probabilistic Encryption and Computational Security; Pseudorandom Generators; etc..."
Cryptography
Shannon secrecy; Symmetric-key encryption algorithms; Trapdoor one-way permutations; Square roots modulo n are as hard as factoring; The Goldreich-Levin theorem; Pitfalls of the random oracle model; Zero knowledge proofs; etc..." CRYPTOGRAPHY: THE FOUNDATIONS OF CRYPTOGRAPHY - O. Goldreich, Faculty of Mathematics and Computer Science, Weizmann Institute of Science, Israel Multimedia Foundations of Cryptography Textbook (Text & Images). VERY VERY VERY...EXTENSIVE. The Foundations of Cryptography
Digital Signatures and Message Authentication; General Cryptographic Protocols; etc..." INTRODUCTION TO MODERN CRYPTOGRAPHY - M. Bellare, Department of Computer Science and Engineering, University of California, San Diego (USCD) Multimedia Cryptography Course (Text & Images). VERY VERY VERY...EXTENSIVE. Cryptography Lectures include:
Pseudorandom functions; Symmetric encryption; Hash functions; Message authentication; Number-theoretic primitives; etc..." CRYPTOGRAPHIC PRIMITIVES - Paul Garrett, School of Mathematics, University of Minnesota Multimedia Cryptographic Primitives Article (Text & Images). Cryptographic Primitives emphasizes
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ONLINE SAGE CALCULATOR & SAGE NOTEBOOK CALCULATOR - William Stein, Department of Mathematics, University of Mathematics VERY VERY VERY...EXTENSIVE. SAGE Calculator (Software for Algebra and Geometry Exploration) & SAGE Notebook Calculator are a
CRYPTO TOOLS - D.J. Wright, Department of Mathematics, Oklahoma State University VERY VERY EXTENSIVE. For more information see Introduction to Cryptology; David J. Wright's Home or the Department of Mathematics
Cryptography Calculators include:
Greatest Common Divisor (GCD) Calculator; Prime Factorization Calculator; Multiplicative Inverse Calculator; Modular Arithmetic Calculator; Euclidean Algorithm Calculator; Prime Number Theorem Calculator; Discrete Logarithms Calculator; Affine Cipher Calculator; ElGamal Cipher Calculator; Hill Cipher Calculator; Railsplitter Cipher Calculator; RSA Cipher Calculator; Shift Cipher Calculator; Vigenere Cipher Calculator; One Time Pad Cipher Calculator; DES Cipher Calculator; Affine Analysis Calculator; Frequency Analysis Calculator; Cycle Decomposition Calculator; Primitive Roots Calculator; Fast Exponentiation Calculator; Roots mod P Calculator; Charmichael Lambda Function Calculator; Euler Criterion Calculator; Fermat Pseudoprimes Calculator; etc. |
DES Java Implementation
"...The algorithm is based on the text book for this class, Introduction to Cryptography with Coding Theory, 1/e..." ELECTRONIC PAPER & PENCIL CRYPTOGRAPHY CALCULATORS & APPLETS
CipherClerk's Applet
ENIGMA ENCRYPTION MACHINE CALCULATORS & APPLETS
The Enigma Machine Applet
ENIGMA APPLET - A. Carlson VERY EXTENSIVE. The Enigma Applet
MONOALPHABETIC ENCRYPTION SYSTEM CALCULATORS & APPLETS
Breaking a Monoalphabetic Encryption System using a Known Plaintext Attack
RECTANGULAR TRANSPOSITION ENCRYPTION CALCULATORS & APPLETS
Breaking the Rectangular Transposition Encryption System
REED-SOLOMON ENCRYPTION CALCULATORS & APPLETS
FINITE FIELD CALCULATOR AND REED-SOLOMON SIMULATOR (JAVA APPLET) - E. Soljanin, Mathematics of Communications, Mathematical Sciences Research Center, Lucent Technologies VERY EXTENSIVE. Finite Field Calculator
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Advanced Ergodic Theory Chapters include:
Dynamics on Hyperbolic Surfaces; Orbit Counting, Equidistribution and Arithmetic; Spectral Theory; Mixing of Unitary Representations of SLn R; Amenability; The Laplacian; Kazhdan�s Property T; Ergodic theory at infinity of hyperbolic manifolds; Lattices: Dimension 1, Dimension 2; Lattices, Norms and totally Real Fields; etc..." RIEMANN SURFACES, DYNAMICS, GEOMETRY & TEICHMTÜLLER THEORY - C.T. McMullen, Department of Mathematics, Faculty of Arts & Sciences, Havard University Multimedia Riemann Surfaces, Dynamics, Geometry & Teichmüller Theory Course (Text & Images). VERY VERY VERY...EXTENSIVE. Riemann Surfaces, Dynamics, Geometry & Teichmüller Theory Course
Teichmüller Theory; Dynamics of Rational Maps; Hyperbolic 3-Manifolds; Holomorphic Motions and Structural Stability; Iteration on Teichmüller Space; Geometrization of 3- Manifolds; etc..." TEICHMTÜLLER SPACE (CLASSICAL & QUANTUM) SEMINAR/WORKSHOP - Organised by Shigeyuki Morita, Athanase Papadopoulos & Robert C. Penner, Oberwolfach, Germany, 2006 Multimedia Teichmüller Space (Classical & Quantum) Seminar/Workshop (Text & Images). VERY VERY VERY...EXTENSIVE. For more information see David Dumas' Home Page or the Department of Mathematics CALCULATORS, APPLETS & SOFTWARE
BEAR: BERS Slices of Punctured Tori Calculator
RANDOM CHORDS APPLET - D. Dumas, Department of Mathematics, Brown University VERY EXTENSIVE. Random Chords Applet
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Fault Tolerant Computing Subject Chapters include:
Systematic and Standard Cyclic Codes Arithmetic Encoder/Decoder Applet Advanced Encryption Algorithm - Detection: Fault Detection in AES Encoder and Decoder Applet 4-state Markov Chain Solver Calculator Calculation of Terminal Reliability for Two Nodes in a Network Applet Checkpointing Calculators Checkpointing Calculators include
Domino Effect Animation for Distributed Checkpointing Calculator. Fibonacci Numbers
Examples of Fibonacci Numbers Lectures & Teaching Modules include
The Mathematical Magic of the Fibonacci numbers
FIBONACCI CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
FIBONACCI AND LUCUAS NUMBER CALCULATOR - R. Knott, and hosted by the Department of Mathematics of Surrey University, U.K. VERY VERY EXTENSIVE. "...For Fibonacci(i) and Lucas(i) you have a choice of Precision: exact or approximate.
Approximate: Immediate result. The length of the answer decreases as i gets larger..." FIBONACCI NUMBER SYSTEM CALCULATORS & APPLETS
Fibonacci Number System Calculator input values include:
FIBONACCI SEQUENCES CALCULATORS & APPLETS
Fibonacci Sequences Calculator
FIBONACCI SERIES CALCULATORS & APPLETS
General Fibonacci Series Calculator
Wythoff Array Calculator Stolarsky Array Calculator |
Fourier Analysis Lectures include:
Law of Large Numbers; The Integral; Fatou's Lemma; Bessel's Inequality: Convergence of Fourier Series; Riesz Representation Theorem; Fourier Transform; Hilbert-Schmidt Operators; etc..." FOURIER AND COMPLEX ANALYSIS - R.L. Herman, Department of Mathematics and Statistics, College of Arts & Sciences, University of North Carolina, Wilmington, North Carolina Multimedia Fourier and Complex Analysis Course (Text & Images). VERY VERY VERY...EXTENSIVE.
Binomial Expansion; Function Series; Power Series; Fourier Series; Fourier Transforms; Signals Introduction; Discrete Fourier Transform; etc. FOURIER TRANSFORM CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
FOURIER TRANSFORMS CALCULATORS & APPLETS FFT ALGORITHM CALCULATORS & APPLETS FFT CALCULATORS & APPLETS FAST FOURIER TRANSFORM (FFT) FOR POLYNOMIAL MULTIPLICATION (JAVA APPLET) - Author: J. Beaver & Hosted by K. Pruhs, Department of Computer Science, University of Pittsburgh VERY VERY EXTENSIVE. Fast Fourier Transform for Polynomial Multiplication Calculator
FAST FOURIER TRANSFORM CALCULATOR - J. Clymer, Cincinnati, Ohio VERY EXTENSIVE. For more information see Jeffery Clymer's Home Page FAST FOURIER TRANSFORM (FFT) LABORATORY (JAVA APPLET) - D. Hale, Stanford Exploration Project (SEP), Stanford University For more information see Dave Hale's Home Page or the Stanford Exploration Project (SEP) FOURIER (JAVA APPLET) - R. E. Williamson & S. Schwarz, Dartmouth University VERY EXTENSIVE. Fourier Calculator
FOURIER TRANSFORMS (FT) OF A GIVEN POINTSET (JAVA APPLET) - S. Weber VERY EXTENSIVE. Fourier Transform on Periodic Point Sets Calculator
FOURIER TRANSFORMS (FT) OF QUASIPERDIODIC POINT SETS (JAVA APPLET) - S. Weber VERY EXTENSIVE. For more information see Java Applets; Steffen Weber's Home Page or JCrystal |
Fast Fourier Transform of "Bit Pattern" Calculator
FOURIER-LAPLACE CALCULATORS & APPLETS
Fourier Laplace Calculator
FOURIER TRANSFORM EXPERIMENTATION CALCULATORS & APPLETS - IMAGE PROCESSING
FOURIER SERIES CALCULATORS & APPLETS
Fourier Series Calculator:
FOURIER SERIES APPROXIMATION (JAVA APPLET) - Project Director: W.J. Rugh, Department of Electrical and Computer Engineering, Johns Hopkins University Fourier Series Calculator allows you to
FOURIER SERIES CALCULATION FOR TYPICAL DIGITAL WAVEFORMS - EE Circle VERY EXTENSIVE. Fourier Series Calculator for Typical Digital Clock Waveforms
FOURIER SERIES SIMULATION (JAVA APPLET) - P. Falstad VERY EXTENSIVE. Fourier Series Calculator
FOURIER SYNTHESIS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Fourier Synthesis Calculator
FOURIER SYNTHESIS (JAVA APPLET) - M. Thole, Institut für Netzwerktheorie und Schaltungstechnik, Braunschweig, Bundesrepublik Deutschland (Germany) VERY EXTENSIVE. Fourier Synthesis Calculator
FOURIERSYNTHESE (JAVA APPLET) - M. Thole, Institut für Netzwerktheorie und Schaltungstechnik, Braunschweig, Bundesrepublik Deutschland (Germany) VERY EXTENSIVE. Fourier Synthesis Calculator
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FRACTALS (JAVA APPLETS) - G. Booth VERY VERY VERY...EXTENSIVE. Fractals Applets are a
Fractal Music Composer is
Box Dimension Box Dimension
Fractal Iterative Dynamics Fractal Iterative Dynamics
Fractal Statisics Fractal Statisics
Patterns in Nature consists of
DISCRETE FRACTALS CALCULATORS & APPLETS
Dicrete Fractals include:
and A Discrete Fractal Based on Pascal's Triangle Applet..." FRACTAL MODELING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
FRACTALS: 3D STRANGE ATTRACTORS AND SIMILAR OBJECTS - T. Stilson, Center for Computer Research in Music and Acoustics, Stanford University VERY VERY EXTENSIVE. For more information see Tim Stilson's Welcome Page or the Center for Computer Research in Music and Acoustics JULIA SETS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
"ANATOMY" OF THE MANDELBROT AND JULIA SETS (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.
MANDELBROT EXPLORER - Panagiotis Christias, Department of Electrical and Computer Engineering, National Technical University of Athens (NTUA), Greece VERY EXTENSIVE. For more information see the National Technical University of Athens (NTUA) MANDELBROT AND JULIA SET EXPLORER - D.E. Joyce, Department of Mathematics and Computer Science, Clark University VERY EXTENSIVE. For more information see David E. Joyce's Home Page or the Department of Mathematics and Computer Science |
Geometry Applet Subject Categories include:
Quadrilaterals and Conservation Applets; Similar Figures Applets; Circle Applets; Pythagorean Theorem Applets; etc..."
Trigonmetry Calculators include: "...Triangles Calculator; Circles Calculator & Angles Calculator..." Circles Calculator
Input Type of Liquid
Benzene, Caster Oil,Crude Oil, Gasoline, Heptane, Propane, Water, etc..." EUCLID'S ELEMENTS CALCULATORS, APPLETS, ANIMATIONS SIMULATIONS
Euclid's Elements
EUCLID'S ELEMENTS OF GEOMETRY (JAVA APPLETS) - B. Casselman, Department of Mathematics, University of British Columbia, Vancouver, Canada VERY VERY VERY EXTENSIVE. Multimedia Euclid's Elements of Geometry Teaching Modules & Applets (Text & Images). Euclid's Elements of Geometry includes
A local collection of proofs of Pythagoras' Theorem in Java; On Erhard Ratdolt, publisher of the 1482 edition of Euclid (the very first, based on the somewhat faulty medieval edition produced by Campanus); etc..." ECULIDEAN & NON-ECULIDEAN GEOMETRY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Includes over "600" Geometry Calculators & Applets. For more information see Department of Mathematics or the National Tsing Hua University PYTHAGOREAN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
GENERATING PYTHAGOREAN TRIPLES (JAVA APPLET) - N. Exner, Office for Mathematics, Science & Technology Education, University of Illinois, Urbana-Champaign Pythagorean Triples Calculator
PYTHAGOREAN EXPLORER (JAVA APPLET) - The Shodor Education Foundation, Inc. For more information see Interactive Activities or The Shodor Education Foundation, Inc. PYTHAGOREAN TRIPLETS CALCULATOR - H.B. Meyer, Faust-Gymnasium, Staufen, Bundesrepublik Deutschland (Germany) VERY EXTENSIVE. Pythagorean Triplet Calculator
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Includes over "400" Geometry Applets including:
Epicycloids-Hypocycloids-Trochoids Applets; Constructions with the Compasses Alone Applets; Poncelet's Porisms Applets; Pole and Polar Applets; Coaxal Systems Applets; Steiner's Porisms Applets; Other Curves Applets; Conic Applets; Linkage Applets; Dissection Applets; Line Applets; Constructions Using Ruler Only Applets; Regular Pentagon Applets; Seven Circles Theorem Applets;, etc..." GEOMETRY (JAVA APPLETS) - Alexander Bogomolny VERY VERY VERY...EXTENSIVE. For more information see Interactive Mathematics Activities or Interactive Mathematics Miscellany and Puzzles
GEOMETRY CALCULATORS & APPLETS BY VARIOUS CATEGORIES
Cheing-Pliejel Applet allows you to
GEOMETRY DEMONSTRATIONS USING CINDERELLA (JAVA) - Cinderella, Jürgen Richter-Gebert & Ulrich Kortenkamp, Germany VERY VERY EXTENSIVE. "...The Interactive Geometry Software Cinderella..." For more information see Cinderella, The Interactive Geometry Software
Geometric Figures include:
HYPERDIMENSION APPLETS - I. Yoshiaki, Japan VERY EXTENSIVE. Include over "20" HyperDimension Applets including
HyperPlane Applet; HyperCube Applet; 4DHyperbola Applet; 4DTorus Applet; 5DCube Applet; etc..." PYTHAGORA'S HEAVEN - J. Morey, Departments of Mathematics, University of British Columbia, Canada Pythagora's
THE NINE POINT CIRCLE - R.F. Rossa, Department of Computer Science & Mathematics, Arkansas State University For more information see Mathematics Topics: Calculators & Tutorials or the Department of Computer Science and Mathematics TRIANGLE CALCULATORS (JAVA APPLETS) - Saltire Software, Beaverton, Oregon Triangle Calculators
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GEOMETRY AND QUANTUM FIELD THEORY - P. Etingof, Department of Mathematics, & the MIT OpenCourseWare, MIT Multimedia Geometry and Quantum Field Theory Course (Text & Images). VERY VERY VERY...EXTENSIVE. Geometry and Quantum Field Theory Course is
The Steepest Descent and Stationary Phase Formulas; Feynman Calculus; The Euler Characteristic of the Moduli Space of Curves; Matrix Integrals and Counting Planar Diagrams; Quantum Mechanics; Operator Approach to Quantum Mechanics; Quantum Mechanics for Fermions; etc..." GEOMETRY OF MANIFOLDS - T. Mrowka, Department of Mathematics, & the MIT OpenCourseWare, MIT Multimedia Geometry of Manifolds Course (Text & Images). VERY VERY VERY...EXTENSIVE. Geometry of Manifolds Course is
Vector Bundles and the Differential: New Vector Bundles from Old; Vector Bundles and the Differential: The Tangent Bundle; Sard's Theorem; Stratified Spaces; Smale's Sard Theorem; etc..." Graduate TOPICS IN GEOMETRY - M. Gualtieri, Department of Mathematics, & the MIT OpenCourseWare, MIT Multimedia Topics in Geometry Course (Text & Images). VERY VERY VERY...EXTENSIVE. Topics in Geometry Course is
Comments on previous lecture, symplectic manifolds, and Poisson geometry; Spinors, the spin group, a bilinear pairing on spinors, and pure spinors; Dirac structures, and geometry of Lie groups; Integrability and spinors, and Lie bialgebroids and deformations; Generalized Kahler geometry, and Hodge theory on generalized Kahler manifolds; etc..." ADVANCED GEOMETRY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
Converting Triangulations to Quadrangulations Calculator:
DIHEDRAL ANGLE OF 2 PLANES (JAVA APPLET) - E.M.S. Hitzer Department of Mechanical Engineering, Faculty of Engineering, University of Fukui, Japan VERY EXTENSIVE. For the Dihedral Angle of 2 Planes Calculator
HIGH PERFORMANCE CALCULATORS FOR GEOMETRY
MAGMA Computational Algebra System Calculator is a
Basic Rings & Linear Algebra; Lattices & Quadratic Forms; Global Arithmetic Fields; Finite Groups; Lie Groups; Representation Theory; Geometry; Commutative Algebra; Coding Theory; Cryptography; etc..." ONLINE SAGE CALCULATOR & SAGE NOTEBOOK CALCULATOR - William Stein, Department of Mathematics, University of Mathematics VERY VERY VERY...EXTENSIVE. SAGE Calculator (Software for Algebra and Geometry Exploration) & SAGE Notebook Calculator are a
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Visual Geometry Pages
Surfaces Calculator; Curves on Surfaces Calculator; Minimal Surfaces Calculator; CMC Surfaces Calculator; Curvature Properties Calculator; Harmonic Maps Calculator; Type a Curve Calculator
COMPUTER AIDED GEOMETRIC DESIGN CALCULATORS & APPLETS
CAGD-Applets
Curves: B-Spline Representation; Subdivision; Differential Geometry; Surfaces: Tensor Product Surfaces & Triangular Patches; Rational Surfaces; etc..."
Fundamentals: Ratios & Projective Figures Applets include:
Pappus' Theorem Applet; Dual Theorem of Pappus Applets; Pascal's Theorem Applet; etc..." Curves: B-Spline Representation; Subdivision; Differential geometry; etc. Applets Curves: B-Spline Representation; Subdivision; Differential geometry; etc. Applets include:
Spline Division Applet; B-Spline Knot Refinement Applet; Four Point Scheme Applet; etc..." EVALUATION OF EULER SUMS CALCULATORS
EZ-Face
EZ-Face Calculator input values include:
GEOMETRIC CALCULATORS & APPLETS
Geometric Calculator is
HYPERBOLIC GEOMETRY CALCULATORS & APPLETS
NonEuclid is an
SPHERICAL GEOMETRY CALCULATORS & APPLETS
Spherical Easel is
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Computational Geometry Lectures include:
Fixed-Radius Near Neighbors and Geometric Basics; Orientations and Convex Hulls; Convex Hull Algorithms; Line Segment Intersection; Planar Graphs, Polygons and Art Galleries; etc..." HIGH PERFORMANCE COMPUTATIONAL GEOMETRY CALCULATORS & APPLETS
MAGMA Computational Algebra System Calculator is a
Basic Rings & Linear Algebra; Lattices & Quadratic Forms; Global Arithmetic Fields; Finite Groups; Lie Groups; Representation Theory; Geometry; Commutative Algebra; Coding Theory; Cryptography; etc..." ONLINE SAGE CALCULATOR & SAGE NOTEBOOK CALCULATOR - William Stein, Department of Mathematics, University of Mathematics VERY VERY VERY...EXTENSIVE. SAGE Calculator (Software for Algebra and Geometry Exploration) & SAGE Notebook Calculator are a
COMPUTATIONAL GEOMETRY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS
3-Coins Algorithm for Convex Hulls of Polygons Calculator
COMPUTATIONAL GEOMETRY PROJECTS (JAVA APPLETS) - Computational Geometry Lab, School of Computer Science, McGill University VERY VERY VERY...EXTENSIVE. For more information see Computational Geometry; Greg Aloupis' Home Page or the Computational Geometry Lab
The constrained minimum-width annulus of a set of points Author: Emory Merryman Embedding an outer-planar graph in a point set Author: Andrew King Computing the largest orthogonal rectangle in a convex polygon Author: Daniel Sud Convexifying monotonic polygons Author: Philipp Keller Geometric measures of melodic similarity Author: Ian Ratzer
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