Solving Inequalities

A graphical interface for solving exterior ballistics problems, based on the excellent GNU exterior ballistics library. This software generates valid 3-DOF solutions to small arms trajectories, including wind and atmospheric corrections. Platforms: Windows, Mac, BSD, Linux

A generic library made to represent Puzzles and programs to solve them (Solvers), a specialization for 2d puzzles, specialization for the N-Puzzle, Several solving algorithms for the N-Puzzle. Command line and Graphical User Interface for N-Puzzles. Platforms: Windows, Mac, Linux

This is programm for automatic solving Japan Crossword (also known as nonogram, griddlers or paint by numbers). Platforms: Windows, Mac, Linux

JAVA project represents the realization of modern astronomical algorithms related to the orbital movement of planets, satellites and small bodies in the solar system by solving Kepler's equation and additional astronomical and mathematical libraries Platforms: Windows, Mac, Linux

LaueTools is an open-source project for white beam Laue x-ray microdiffraction data analysis including tools in image processing, peaks searching & indexing, crystal structure solving (orientation & strain) and data & grain mapping visualisation. Platforms: Windows, Mac, Linux

Kobldes is also programmed using the POV-Ray screen description language (SDL). The goal of is to create a fully functioning building information modeling and management tool for designing buildings. Kobldes currently allows the designer to accomplish basic tasks with building components such as... Platforms: *nix

A collection of implementations of the Paxos and FastPaxos algorithms for solving consensus in a network of unreliable processors. Visit http://libpaxos.sourceforge.net/ for more informations Platforms: Mac, Linux

Marc's SuDoKu is a complete SuDoKu program with advanced puzzle creation and solving engine (see http://sourceforge.net/projects/sudoku). With Marc's SuDoKu you can play alone or in duel/battle via the included NetPlay. You need Java6 (read the news!) Platforms: Windows, Mac, Linux

Java library for simple managing and solving sophisticated mathematic expressions and equations, based on Reverse Polish Notation (RPN) Platforms: Windows, Mac, Linux

A yellow robot, who is trying to get out of a spaceship by solving mazes and jumping through teleports . But will he got out? Platforms: Windows, Mac, Linux

OAP Lite is Optimized Algorithms Platform Lite, which simplifies the process of solving some optimization problems by Genetic Algorithms. It is a highly configurable, efficient tool for user to get the optimum result without programming. Platforms: Windows, Mac, Linux

Software for exploring & solving polyform puzzles, written in Python. Includes solvers for: pentominoes/polyominoes, solid pentominoes, Soma cubes, polycubes, polyiamonds, polyhexes, polysticks, and more to come. Platforms: Windows, Mac, Linux

Coupling the notion that during the search for the minimum of a function we must pass through its solution with a PSO solution generator engine, is the approach for solving, in time domain, a non-linear algebric-differential system of equations. Platforms: Windows, Mac, Linux

The Simple Interface for Global Optimization Algorithms allows the specification of arbitrary search/optimization problems, solving of these problems, and the specification and implementation of optimization algorithms like evolutionary algorithms. Platforms: Windows, Mac, Linux

SoFi (Solution Finder) is an extensible Java framework that facilitates rapid development of instructional applications to demonstrate common search and problem solving methods in the field of Artificial Intelligence. Platforms: Windows, Mac, Linux

TDRSP is a tool package solving the equation of motion of reduced single-electron density matrix in the framework of Hartree-Fock or density functional theory in time domain. Platforms: Mac, BSD, Linux

Define your database structure and relations once using the ZsqlML (Zenark's SQL Markup Language) XML DTD, and then generate mulitple vendor-specific SQL scripts, thereby solving the issue of SQL script variances across multiple platforms. Platforms: Windows, Mac, Linux

GRE Calculator is a simple application that will help you familiarize yourself with calculator which you'll be using on actual GRE revised General Test. Since the most important and crucial aspect on GRE is time management, there are also included some tips and strategies how to use GRE... Platforms: Windows, Mac

This Drupal module aims at solving the problem of node ownership upon user removal.InstallationUnpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules. Requirements: - Drupal 5.x Platforms: Windows, Mac, *nix, PHP, BSD Solaris

Any serious user of metaclasses has been bitten at least once by the infamous metaclass/metatype conflict. This script contains a general recipe to solve the problem, as well as some theory and some examples. Platforms: Windows, Mac, *nix, Python, BSD Solaris