Open Source Mathematics Software - Page 25

Set of tools for algebraic derivative estimation, based on the work of Fliess and its collaborators.

Alga is a library for algebraic construction and manipulation of graphs in Haskell. See this Haskell Symposium paper and the corresponding talk for the motivation behind the library, the underlying theory and implementation details. We can give semantics to the constructors in terms of the pair (V, E) of graph vertices and edges. Alga can handle graphs comprising millions of vertices and billions of edges in a matter of seconds, which is fast enough for many applications. We believe there is a lot of potential for improving the performance of the library, and this is one of our top priorities. If you come across a performance issue when using the library, please let us know.

A handy utillity for automatically simplifying and solving equations and expressions, not only ordinary arithmetic, but in the future also maths like Booles and others.

The project is in a very early state and the working parts aren't well tested! Currently it's possible to do basic calculations with multivectors. A lot of operators are overloaded so that you can write your calculations in C# source code almost like you would do in a math software. There is also an extension library providing a control which can visualize multivectors. Visualization is based on OpenGL through the OpenTK library. At the moment I'm working on improvements of the functionality of this library.

Symbolic Algebra using Perl

Algomath is a portable 32bit integer Arithmetic C Library with prime numbers and numbers manipulation algorithms. Optional fast assembly language alternatives (NASM source) for prime numbers time-critical functions are also included for the Intel-x86 rang

Un simple algorithme d'Euclide codé en C++.

Algorithms_MathModels is a large MATLAB collection of algorithms and solved examples targeted at students and teams preparing for mathematical modeling competitions (national and international contests like MCM/ICM). The repository gathers implementations and case studies across many topics commonly used in contest solutions: optimization (linear, integer, goal and nonlinear programming), heuristic and metaheuristic methods (simulated annealing, genetic algorithms, immune algorithms), neural networks and time-series methods, interpolation and regression, graph theory, cellular automata, grey systems, fuzzy models, partial/ordinary differential equations, and multivariate analysis, among others. The codebase is organized into topic folders (e.g., HeuristicAlgorithm, IntegerProgramming, NeuralNetwork, TimeSeries) and includes dozens of worked examples and links to textbook/source materials that the author used to assemble the collection.

Algorithms that optimally & efficiently map atomic reactions. See 1) Atomic Reaction Mapping {Crabtree: amazon, b&n} 2) J. of Exp. Algorithmics, Vol 13 {Crabtree, Mehta} 3) J. Chem. Inf. Model., 2010, 50 (9), pp 1751–1756 {Crabtree, Mehta, Kouri}.

Heuristic and exact algorithms for the Time-dependent Traveling Salesman Problem.

The aim of the project is to provide open source collection of algorithms in the field of spectroscopy: data handling and processing, modeling and artificial intelligence tools.

The main goal of this project is to develop new algorithms of machine learning and collect examples of existing methods. This collection pursues scientific and educational purposes.

Alpha - Beta algorithm and an item estimation in games such as Checkers, the Chess, Tic-tac-toe.

A alternative to the SAS Viewer written in SAS/AF. First presented on 2010-10-05 in BASAS meeting. With extended abilities in sorting, filtering, simple frequency count, statistics and various data review oriented features.

APLEpy stands for Algebraic Programming Language Extension for Python. It is an open source alternative to commercial products such as AMPL and GAMS. It offers the same high level of abstraction while keeping the advantages of using Python environment.

An RPN calculator design to manage well with stdin stream of number and operations

AnaLina is a mathematics/physics presentation, visualization and simulation system. It is intended to be used by teachers etc. in classrooms to help in teaching linear algebra and physics (mainly mechanics).

A program for exploring complex functions, much like the now out-dated f(z). Domain colored plots of complex functions. Click evaluate. Uses reflection so you can code almost anything for your formula. All java. Please help.

A collection of compact, powerful programs and functions, written in C, for the analysis and transformation of data. No object or structure dependencies, no fancy interfaces - just good tools.

Hier wird die Versionsverwaltung (SVN) für die LaTeX-Mitschrift der Vorlesung "Analysis für Informatiker und Statistiker" gehostet. Diese findet im WS 2009/2010 an der LMU München statt.

Anarchonomy is a Java application simulating AI agent based production, consumption, trade and force with a minimum of economic assumptions, letting users create and change their own rule and scenario sets.

A collection of projects I have developed in the past years. It contains: - a tool to compute height and angle of objects above horizon - a proof of concept of DFT and DWT to reduce audio files - a quantitative library with OOorg interface for Calc

This is a project for Andre to share CellML related tools he works on that other people might find useful.

Ank Zyotish is based on Numerology Calculations for predicting various aspects of human on the bases of his/her Date Of Birth. Ank Zyotish performs various mathematical calculations and generate a specific set of predictions related to that person.

Anmech is a tool for symbolic calculations and mathematical modelling using Matlab. Its main functions are automated derivation of equations of motion of mechanical systems and derivation of system of differential equations with numeric parameters.