Solve Equations

http://simulations.narod.ru/There are N=6 masses connected with mass free ideal rods. It is free motion with random start positions and velocities. It was used linearization of subspace that make rods. null matlab function used to find basis of linear subspace. The subspase is in 2*N space.... Platforms: Matlab

Occasionally I have had to solve large systems of differential equations which result in matlab running out of memory during evaluation. Odesplit breaks up the simulation period into a series of chunks to ease this problem. At each split point in the evaluation a function specified by the user is... Platforms: Matlab

lineq is the main program, help message for lineqfunction [homsol,spsol]=lineq(a,b)% solve linear equations a*x=b;% [homsol,spsol]=lineq(a,b);% lineq(a).where homsol are solutions of corresponing homogenous equation,spsol is the special solution of a*x=b. Platforms: Matlab

simequation(a,b)a must be a n x n matrix of coefficients andb must be a n x 1 matrix of constantsExample usage to solve this system of 2 simultaneous linear equations in 2 unknowns:2x + 4x = 3 and3x + 5x = 6%coefficient matrix..>> cm = [ 2 , 4; 3, 5]cm = 2 4 3 5>>%..calling the function to solve... Platforms: Matlab

http://simulations.narod.ru/Solve 2d wave equation with Finite Difference Method. Theory described in description.docx. Droplet put on the water surface to start waves. There is a decay in wave equation. conv2 function used for faster calculations.as_colormap.m - visualization of waves as... Platforms: Matlab

Secure & Monetize your site with Solve Media's free CAPTCHA replacement.CAPTCHA is a simple and popular method of securing forms from abuse. Solve Media has created a patent-pending technology that turns CAPTCHA into branded TYPE-INsd-OC?D?, allowing you to earn money while you secure your site.... Platforms: PHP

Ro3n is a simple Qt application designed to solve mathematical equations - linear as well as quadratic. Platforms: Mac

iformula pro X is an intuitive higher mathematic formula equations library, with all math topics you need to do your math work. It is full searchable, well illustrated and helps you to learn new math equations or to remember equations fast and effective you have learned years before. It assists... Platforms: Mac

chemfem is a high order finite element method that can solve general partial differential equations and the reacting Navier Stokes equations in particular. Features . 2D PDE solver . Unstructured meshes . Higher order finite elements . Galerkin and Least squares, including discontinuous... Platforms: *nix

GeoCalculator, the new latest thing in geometrical math. GeoCalculator is your one stop for solving any geometry-related equations. Features such as Triangle Solvers, Polygon Finders, and TONS of equations lets you solve ALL equations that you need. Platforms: *nix

DOLFIN is the C++/Python interface of FEniCS, providing a consistent PSE (Problem Solving Environment) for ordinary and partial differential equations. Features * Simple, consistent and intuitive object-oriented API in C++ or Python * Automatic and efficient evaluation of finite element... Platforms: *nix

The program is destined for creation, and also solution of the Japanese puzzles. With the help it it is easy to draw the puzzle or quickly to solve newspaper's or journal's puzzle. The program uses unique algorithm, which decides any puzzles (if they are solved). The program allows, as to the... Platforms: Windows

Simple but interesting puzzle game for all ages. Chose the image to solve and divide it to number of blocks. When you begin game image you chose will be devided to selected numbers of blocks and this blocks will be jumbled together and one block (from right bottom corner of image) marked as... Platforms: Windows

MathWriter is a stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers. The program is designed so that an expression may be... Platforms: Windows, Windows CE

Premium Assistant for Sudoku fans. Create your own or solve from database, magazine or newspaper or generated by the computer. Solve in three power steps. The program provides the reason for updating the next cell. Learn while your solve. Makes 9x9 and 15x15 grids. The program has puzzles... Platforms: Windows

Fortran Calculus Compiler: Calculus level computer languages are Fortran Calculus and PROSE. Both languages are based on what is called "Automatic Differentiation" (AD). Calculus languages simplify computer coding to an absolute minimum; i.e., a mathematical model, constraints, and the objective... Platforms: *nix

KonstSolver is a high-performance vector and matrix library for .NET (C#, C++, and VB), thread based, 100% managed code. A parallel LU algorithm for solving dense systems of linear equations of the form Ax = b provides amazing speedup on multicore and multiprocessor computers. KonstSolver allows... Platforms: Windows

The program PEEI 3.0.0.0 calculates a numerical solution of almost all the systems of partial differential equations who have number of equations equal or greater of the number of unknown functions. Platforms: Windows

EBAS is a program for balancing chemical equations and stoichiometry calculations. Built in reagent database and concentration and ideal gas calculators simplify solving of all kinds of stoichiometry questions, both textbook and real life ones. To solve most questions it is enough to enter known... Platforms: Windows

A mathematical puzzle where equations are all mixed up. One solution per puzzle. Find the correct equations to solve the puzzle. Equations run in various formats like boxes, crosses, diagonals, mazes. Equations go in all directions - follow the arrows. Limit the highest numbers and optionally get... Platforms: Windows