SAGE is free open source math software that supports research and teaching in algebra, geometry, number theory, cryptography, numerical computation, and related areas. Both the SAGE development model and the technology in SAGE itself is distinguished by an extremely strong … Continue reading
The JTS Topology Suite is an API of 2D spatial predicates and functions. It has the following design goals: * JTS conforms to the Simple Features Specification for SQL published by the Open GIS Consortium * JTS provides a complete, … Continue reading
Gretl (Gnu Regression, Econometrics and Time-series Library) is a cross-platform software package for econometric analysis, written in the C programming language. It is is free, open-source software. You may redistribute it and/or modify it under the terms of the GNU … Continue reading
The NA_WorkSheet is a collective aggregation of algorithms coded in Java that implements various Numerical Analysis solutions/techniques in one easy to use opensource tool. The app. may be used for graphing, root finding, differentiation, integration, interpolation, linear systems solving, and … Continue reading
Lybniz is an easy to use mathematical function graph plotter using GTK3. It is sutable for use as a graphing calculator or in education. Now updated to GTK3! Find Lybniz at: https://github.com/thomasfuhringer/lybniz
FEniCS is free software for the Automation of Computational Mathematical Modeling (ACMM). Find FEniCS at: http://www.fenics.org
GNU libmatheval is a library (callable from C and Fortran) to parse and evaluate symbolic expressions input as text. It supports expressions in any number of variables of arbitrary names, decimal and symbolic constants, basic unary and binary operators, and … Continue reading
Open source software for Bayesian analysis using MCMC: a continuation of the WinBUGS project. Find OpenBugs at: http://www.mathstat.helsinki.fi/openbugs/
SunlightLB is an open-source 3D lattice Boltzmann code. It implements a standard lattice Boltzmann algorithm for three dimensional simulations, using a D3Q19 lattice with a twin relaxation time scheme. Objects, possibly moving, are included by a link bounce-back method. This … Continue reading
YACAS is an easy to use, general purpose Computer Algebra System, a program for symbolic manipulation of mathematical expressions. It uses its own programming language designed for symbolic as well as arbitrary-precision numerical computations. The system has a library of … Continue reading
