Open Source Linux Mathematics Software - Page 98

A bunch of miscillaneous scientific simulation projects not important enough to have their own project. Includes Gaspard-Rice chaotic scattering simulation, sea ice emissivity modelling, IDL library and any others I create or find kicking around.

These programs make magic squares and rectangles using "Constraint-Based Local Search". (For non-square rectangles, input the order as two numbers.) There are 3 similar programs: CompleteSquare, CompleteSquareSteps, and MagicSquares. Given an input square with some cell values between 1 and NxN specified, (and other cell values 0), CompleteSquare attempts to complete a magic square by placing the remaining values. The square type can be input as semimagic, magic, or associative. For successful solutions, CompleteSquareSteps shows the steps of the search. The number exchanges at each step and the intermediate squares are written to files. MagicSquares does not require an input file. MagicSquares (only) also supports concentric and pandiagonal. (Pandiagonal succeeds only for small orders.) See: http://budshaw.ca/Download.html#complete http://budshaw.ca/Download.html#magics http://budshaw.ca/addenda/downloadNotes.html#completenotes

A multi threading simulated annealing which can be used to solve any optimization problem running in parallel in all machine cores. Optimization problem definition is open and explained through examples. It is implemented in C and only requires libpthread for running.

This project no longer resides at sourceforge. The new home page is: http://muparser.beltoforion.de

Multifario is a C API for computing manifolds. The manifold is represented as an atlas of charts whose domains are balls. Multifario can compute implicitly defined manifolds and invariant manifolds. See also https://multifario.sourceforge.io/ Keywords: Continuation, Bifurcation.

This program will give the user a shell that is able to connect to different mathematical engines (at least octave and scilab) and distribute the work among them. It will also be able to connect to other engines as gnuplot, plplot o wish(tcl/tk inter

Multiprecision complex matrix and mathematics (using gmp and mpfr modules) and plotting (using OpenGL graphics). There are file I&O functions.

This software solves the Phylogeny problem using Median Networks. Exact and heuristic methods available. Input: an alignment and a reversible stepmatrix, output: (sub)optimal trees and their combinations. Steiner problem solver included.

This application calculate Pi with the Gauss–Legendre algorithm and uses the GMP-Library.

Classic Texas Hold'Em Poker game in python.

"chinese remainder" solves a system of equations over modulus quickly. crtwo is an improvement to Mathematica's release. crtwo: solves Chinese Remainder a pair at a time, (uses gcd), yet is still fast. Which means crtwo, unlike text book soln, uses an algorithm to solve or fail one mod equation at a time. showing win or fail of each eqn and solving other sawtooth intersections is possible, due to that. crAll2@crtwo provides n soln near x for CR using width of soln crchart3 shows sawtooth CR waves and visible soln align1: solves i m2 == j m2 + b -> {i,j,dist} (like PowerMod->i but b is any and gcd(m1,m2) not req.) other funs: Euclidians, showFactors, changeBaseArr, caesar, rsa, inverseMod, IntToModTups (large number math for PC's) crfindnSolnAfterxInEqm (solve saw wave LL,RL,LR,... intersects) congruence, plots, y-shifted triangular wave solve, testing (for historic reasons files are also in https://sourceforge.net/projects/periodictablemm/)

namespace ewalena is a set of tools for state space calculations in quantum mechanical problems.

https://github.com/thibaultduponchelle/nanoturing

APL is an arrary-oriented language initially conceived in the 1960s by Kenneth E. Iverson, IBM Fellow and 1979 ACM Turing Award recipient. It is ideally suited to computer programming because it subsumes the tedious aspects of the job allowing the programmer to concentrate on the heart of the project. NARS2000 is a Free Open Source implementation of APL. For more details on this project, visit the NARS2000.org website.

a tool to convert integers from one numeral system to another

Easy to use frontend for GNU bc precision calculator language. It looks similar to the ncmpc frontend for musicpd.

A numerical library designed for n-dimensional image-processing written in Java.

Dynamical systems solver

Nebular is a fuzzy logic API written in Java. It is written in pure Java and comprehends fuzzy logic, fuzzy sets and operations, fuzzy control, decision support, type 2 fuzzy logic and type 2 fuzzy intervals.

neuralnetgen is intended to be a universal neural net generator that receives a neural net description (on Neural Net Description Language, also developed on this project) and generates ANSI C code of a library that implements it.

Project moved to Google Code since SourceForce is a broken, buggy, non-responsive service. I had to re-log in over 100 times just to change this description. Please visit the project at http://code.google.com/p/starflighttlc/ for the latest version of th

Given a String , returns the next logically sequential string defined by a rule. The basic rule is, given a sequence of alphabets, it checks the string and returns a new string with one or more alteration. javadocs and source codes available inside.

Ngann es una plataforma de aprendizaje interactiva (ILP) que pretende ser un aporte importante en I+D educativa. Ngann es sofware libre, pues creemos que la eduación es la llave para salir de la pobreza y por eso debe ser accesible por todo el mundo.

Flow Solver Package with different applications (laminar flows, heat driven flows) in 3D and 2D for Netgen/NGSolve

with nodeCol you can create nodes and connect them with edges. then the script checks if there is a possibility to colorize the nodes with a specific number of colors without having two nodes, connectet with one edge, getting the same color.