Combinatorial Algebra
Given a list, this script finds the indices used to get the elements from the list in sorted order.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (52): Permutation order indices Download |
Algebra One on One is an educational game for those wanting a fun way to learn and practice Algebra. This program covers 21 functions which includes maximums, minimums, absolute values, averages, x/y, ax + b, axy + b, ax + by + c, squares, cubes, and so on. It has a practice and a game area. It...
Platforms: Windows
License: Freeware | Size: 859 KB | Download (465): Algebra - One On One Download |
Math::Algebra::Symbols is a Symbolic Algebra in Pure Perl. SYNOPSIS Example symbols.pl #!perl -w -I.. use Math::Algebra::Symbols hyper=>1; use Test::Simple tests=>5; ($n, $x, $y) = symbols(qw(n x y)); $a += ($x**8 - 1)/($x-1); $b += sin($x)**2 + cos($x)**2; $c += (sin($n*$x) +...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (162): Math::Algebra::Symbols Download |
Generic Java Algebra Library is a collection that includes generic class definitions in GJ/Generic Java/JSR-014. It helps to outline algebraic structures such as Monoids, SemiGroups, Groups, Rings, Fields and various Domains. It is very useful for math development. Eases the work of mathematicains.
Platforms: Windows
License: Freeware | Download (47): Generic Java Algebra Library Download |
This script defines the Matrix class, an implementation of a linear algebra matrix. Arithmetic operations, trace, determinant, and minors are defined for it. This is a lightweight alternative to a numerical Python package for people who need to do basic linear algebra. Vectors are implemented as...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (68): Basic Linear Algebra Matrix Download |
Matlab, Maple and C/C++ applications of Linear Algebra in many domains, including curves in many dimensions, Cryptography and Chaos etc.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 167.65 KB | Download (56): Applications of Linear Algebra Download |
EVA , symbolic Clifford algebra calculator (geometric algebra) , is an Eigenmath script. EVA support space dimension from 1 to 5 with arbitrry signature. It is fully documented at beyhfr.free.fr. You may adapt EVA fastly to meet your own needs.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 66.88 KB | Download (60): EVAlgebra - Clifford algebra calculator Download |
GiANT is a graphical interface for computer algebra systems (OS X/UNIX/Win). Currently GiANT lets the user work with number fields via KASH, but we aim to develop it into a GUI Library to run on top of any CAS and expose any of its functions.
Platforms: Windows, Mac, BSD, Solaris, Linux
License: Freeware | Size: 381.56 KB | Download (44): GiANT: Graphical Algebra System Download |
The Kinship Algebra Modeller is a suite of java applications that assist development of an algebra to describe a given kinship terminology, and to support models and simulations of social processes based on relating people using this algebra.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 870.23 KB | Download (58): Kinship Algebra Modeller Download |
The idea behind the Relational Algebra project is that it is easier to understand relational algebra if you can experiment with the different operators. I looked at some of my solutions and thought 'if only I could just run this with some test data to see if it works'. The interpreter handles...
Platforms: Mac
License: Freeware | Size: 81.92 KB | Download (43): Relational Algebra Evaluator Download |
GluCat is a generic library of C++ templates which implement universal Clifford algebras over the field of real numbers. Features . Numerical computation with real Clifford algebras . Base algebra dimensions limited only by word size
Platforms: *nix
License: Freeware | Size: 2.72 MB | Download (35): GluCat: Clifford algebra templates Download |
Java Algebra System (JAS for short) is an object oriented, type safe and multi-threaded approach to computer algebra. JAS provides a well designed software library using generic types for algebraic computations implemented in the Java programming language. The library can be used as any other...
Platforms: *nix
License: Freeware | Size: 23.39 MB | Download (36): Java Algebra System Download |
Calculator is a minimalist, easy to use Windows calculator that takes convenient advantage of the number key pad in your keyboard. Calculator can compute any algebra expression instantly.
Calculator runs on Windows 2000/XP/2003 Server/Vista. This freeware version is free for public use and...
Platforms: Windows
License: Freeware | Size: 20 KB | Download (241): Calculator Download |
Kayali is a Qt based Computer Algebra System (CAS) that can also be used as an advanced replacement for KDE KCalc. Please Note: I am currently targetting a small subset of Maxima, while maintaining a medium-term goal of supporting all of Maxima. Please bear in mind that although Kayali probably...
Platforms: *nix
License: Freeware | Size: 563.2 KB | Download (105): Kayali Download |
GiNaC is an iterated and recursive acronym for GiNaC is Not a CAS, where CAS stands for Computer Algebra System. It is designed to allow the creation of integrated systems that embed symbolic manipulations together with more established areas of computer science (like computation- intense numeric...
Platforms: *nix
License: Freeware | Size: 778.24 KB | Download (96): GiNaC Download |
Combean project is a Java framework for combinatorial structures like graphs or linear programs and optimization algorithms working with these structures. The objective of Combean is to integrate existing proven optimization packages as well as new implementations through a set of lean Java...
Platforms: *nix
License: Freeware | Size: 1.8 MB | Download (88): Combean Download |
combina is a password generator that uses three different algorithms based on combinatorial analysis. It implements the permutation without repetition, permutation with repetition (the famous brute force), and combination without repetition. combina project supports an unlimited number of...
Platforms: *nix
License: Freeware | Size: 67.58 KB | Download (126): combina Download |
LAPACK is a linear algebra library, based on LINPACK and EISPACK. LAPACK is written in Fortran77 and provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems. The associated...
Platforms: *nix
License: Freeware | Size: 10.6 MB | Download (117): LAPACK Download |
Math::Symbolic::MiscAlgebra contains miscellaneous algebra routines like det(). SYNOPSIS use Math::Symbolic qw/:all/; use Math::Symbolic::MiscAlgebra qw/:all/; # not loaded by Math::Symbolic @matrix = ([x*y, z*x, y*z],[x, z, z],[x, x, y]); $det = det @matrix; @vector = (x, y, z);...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (126): Math::Symbolic::MiscAlgebra Download |
Algorithm::Combinatorics Perl module is an efficient generator of combinatorial sequences. SYNOPSIS use Algorithm::Combinatorics qw(permutations); my @data = qw(a b c); # scalar context gives an iterator my $iter = permutations(@data); while (my $p = $iter->next) { # ... } # list...
Platforms: *nix
License: Freeware | Size: 15.36 KB | Download (153): Algorithm::Combinatorics Download |