RSS 17 projects tagged "Mathematics"

Download Website Updated 27 Aug 2001 Graphical Grammar Library

Screenshot
Pop 25.10
Vit 67.94

Grlib is an implementation of generative grammars and turtle graphics. The grammars (Lindenmayer systems) are used to produce descriptions of three dimensional objects, and the turtle is used to display them (i.e., generate images in several forms, such as bitmap, PostScript, or OpenGL).

Download Website Updated 07 Feb 2014 Gmsh

Screenshot
Pop 579.21
Vit 46.17

Gmsh is an automatic 3D finite element grid generator with built-in CAD and post-processing facilities. Its design goal is to provide a simple meshing tool with parametric input and advanced visualization capabilities. It is built around four modules: geometry, mesh, solver, and post-processing. The specification of any input to these modules is done either interactively using the graphical user interface (based on FLTK and OpenGL) or in ASCII text files using Gmsh's own scripting language.

Download Website Updated 13 Jul 2013 Asymptote

Screenshot
Pop 617.14
Vit 44.65

Asymptote is a powerful descriptive 2D and 3D vector graphics language for technical drawing, inspired by MetaPost but with an improved C++-like syntax. It provides for figures the same high-quality level of typesetting that LaTeX does for scientific text. Asymptote is a programming language as opposed to just a graphics program. It can exploit the best features of script (command-driven) and graphical user interface (GUI) methods. High-level graphics commands are implemented in the language itself, allowing them to be easily tailored to specific applications.

Download Website Updated 17 May 2009 PyGTS

Screenshot
Pop 28.30
Vit 42.43

PyGTS is a Python package that can be used to construct, manipulate, and perform computations on 3D triangulated surfaces. It is a hand-crafted and pythonic binding for the GNU Triangulated Surface (GTS) Library.

Download Website Updated 11 Mar 2013 Antiprism

Screenshot
Pop 82.81
Vit 11.15

Antiprism polyhedron modelling software is a set of programs for creating, transforming, analyzing, and visualizing polyhedra.

Download Website Updated 04 Aug 2012 GTS

Screenshot
Pop 78.75
Vit 7.69

The GNU Triangulated Surface Library (GTS) provides a set of useful functions to deal with 3D surfaces meshed with interconnected triangles. It features metric operations (area, volume, curvature, etc.), 2D Delaunay and constrained Delaunay triangulations, robust geometric predicates and set operations on surfaces (union, intersection, etc.), surface refinement and coarsening (multiresolution models), and bounding-boxes trees for collision/intersection detection.

Download Website Updated 13 Feb 2011 WorldForge::wfmath

Screenshot
Pop 75.12
Vit 5.88

The primary focus of WFMath is geometric objects. Thus, it includes several shapes (boxes, balls, lines), in addition to the basic math objects that are used to build these shapes (points, vectors, and matrices).

Download Website Updated 05 Sep 2011 Range Software

Screenshot
Pop 58.63
Vit 5.70

Range Software is software for finite element analysis (FEA) in engineering simulations. Its main features are support for Computational Fluid Dynamics (CFD), heat transfer and radiation, linear stress-strain, electro-statics, acoustics, ground water flow, shape optimization, 3D mesh generation, an intuitive GUI, and import and export functionality. The Range Software package contains several tools which helps the user to setup, solve, and analyze the engineering problem.

Download Website Updated 14 Dec 2006 XiStrat

Screenshot
Pop 54.74
Vit 3.45

XiStrat (aka 'Extended Strategy') is in particular about turn-based, networked multiplayer, non-cooperative, zero-sum, abstract strategy board games (e.g., Chess, Go, Reversi variants, etc.) on 3D-visualized polyhedra and contains a server, client GUI, autoplayer engine, utilities, and documentation. Related recreational modern mathematics (single agent, cellular automata, graph/group/complexity/knot theory, discrete geometry, algebra, combinatorics, and mathematical physics) is also dealt with.

Download Website Updated 05 Sep 2008 octaviz

Screenshot
Pop 54.26
Vit 2.25

Octaviz is a visualization system for Octave. It is a wrapper that makes all VTK classes accessible from within Octave using the same object-oriented syntax as in C++ or Python. It also provides high-level functions for 2D and 3D visualization. Using those functions, most common visualization tasks (3D surface plots, contour plots, meshes, etc.) can be accomplished without any knowledge about VTK.

Screenshot

Project Spotlight

Gramps

A genealogy/family tree program.

Screenshot

Project Spotlight

SRFirewall

An easy to use, but still quite capable firewall for Netfilter/iptables.