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Header defined, generic C++ Vector and Matrix classes for engineering, scientific, or mathematical needs. A more intuitive, lightweight substitute for the larger linear algebra libraries available.
Magneticle is a 3D OpenGL physical simulation that applies the Biot-Savart law to charged particles operating inside a magnetic field produced by a current-carrying wire modeled as an arbitrary space curve.
Quaternions are numbers with 4 parts: one for time, three for space.This project creates command line functions that generate thousands of points of quaternions, for the animation software. Think: analytical animation! See VisualPhysics.org examples.
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A Java library that works with Java3D to simulate and visualize, in real-time, dynamics of multiple rigid bodies that are restricted by implicit and explicit constraints (e.g., robotics); designed for efficiency, ease-of-use, and extensibility.
Develop a basic understanding of the behavior of polar spherical coordinates through selected examples. Provide sample files for diverse mathematics engines
Integration routine to be employed in evaluation of high dimensional integrals arising from problems in statistical mechanics, more specifically the partition function of classical Heisenberg spin-chains, and its resulting derivatives.
Provides an API, which enables the Matlab or Octave user (and developer) to incorporate Space Weather data and metadata resources from the Space Physics Interactive Data Resource (SPIDR) directly into an Matlab/Octave application. Examples included.
Provides an API, which enables the Interactive Data Language (IDL) user (and developer) to incorporate Space Weather data and metadata resources from the Space Physics Interactive Data Resource (SPIDR) directly into an IDL application. Examples included.
A 2-D inviscid flow and adjoint solver on unstructured triangular grids. It makes use of a vertex-centroid finite volume scheme which is second order accurate. The adjoint solver is developed using the automatic differentiation tool called TAPENADE.
Code has been moved to
https://github.com/cpraveen/euler2d
The best unit converter written in Rebol! What is Rebol? Rebol is the best language to write software: it's easy, it's cross platform, it's simple, it's very small (500Kb) and it's powerful. Download Rebol and run the unit converter (8Kb). You can c
Program for generating random graphs (aka random networks, or social networks) according to some models (Erdos-Renyi, Barabasi-Albert among others) and performing some statistical analysis on them.
Kicksey-winsey is an open source package for spectral fluid flow simulation using wavelets. It is provided as is and without any warranty that the results of the computations will be correct. Feedback on the forums would be very welcome !!
A Python package that provides classes and tools for dealing with dimensional quantities. Includes a parser for the quantity language (i.e. calculates "3 meters per second in miles per hour") and a class for constructing matrices containing dimensions.
A simple little program, that can convert quaternions from a exponential form to a usual form. I will argue for this method, which I find very natural and quite intuitive.
Ever needed a powerfull-n-simple calculator? Do you need to parse strings to expresions? This calculator can handle math functions, variables and a lot of libraries. By the way, you can easily write your own library.
Symbolic Plotter has been renamed to Sympl. Please visit the Sympl project. If you are using Symbolic Plotter 0.2 or earlier, please take a look at the latest version of Sympl.
OpenMie aims to solve electromagnetic scattering problems via the Mie method to provide a benchmark against which to test more general scattering codes. Complete field solutions are given for a number of practical geometries.
Oscilib (Open Science Library) aims to be a comprehensive suite of programs that provide a simple useful way to solve common scientific and mathematical problems.