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Equations Solver software
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Equations Solver

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Added: May 06, 2013 | Visits: 467

Interface to a LBFGS solver This submission contains an interface to a LBFGS solver for unconstrainted minimization problems of the formmin_{x} f(x) + c*|tilde{x}|,where x are the parameters, f is a scalar valued real function, c is a positive scalar (default value=0), |.| denotes the 1-norm, and tilde{x} is some subset of...



Platforms: Matlab

License: Freeware Size: 10 KB Download (39): Interface to a LBFGS solver Download

Added: July 25, 2013 | Visits: 356

Tutorial on solving DDEs with DDE23 This tutorial shows how to use the MATLAB solver DDE23 to solve delay differential equations (DDEs) with constant delays. The solver is available in MATLAB 6.5 and later.The tutorial briefly discusses the differences between solving ODEsand DDEs, and describes the techniques used in DDE23. The...





Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 266.24 KB Download (39): Tutorial on solving DDEs with DDE23 Download

Added: June 20, 2013 | Visits: 398

Simscape Language Equations, Pretty Print This file contains MATLAB code that can parse Simscape language files, extract the equations, and displays them in a format that is easy to read. The equations are converted to LaTeX format and then displayed in a MATLAB figure window.Please read the README.txt file to get started.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (41): Simscape Language Equations, Pretty Print Download

Added: April 27, 2013 | Visits: 358

Fredholm integral equations We present here a program Fie that solves numerically Fredholm integral equations of the second kind on an interval [a,b] to a specified, modest accuracy. Test programs are also included for the various cases. The program TestAll, with no input parameters, can be used to illustrate the various...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (39): Fredholm integral equations Download

Added: August 17, 2013 | Visits: 455

Kakuro solver Added GUI for the Kakuro solver. KakuroGUI.m is the main file to run the GUI.solveKakuro0.m and solveKakuro.m are two functional file to solve Kakuro problem, and their usage is demonstrated in detail in solveKakuro_demo.m file.solveKakuro0.m and solveKakuro.m require latest release of YALMIP to...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 296.96 KB Download (73): Kakuro solver Download

Added: March 25, 2013 | Visits: 464

Homogen Differential Equations Solving (update:27-06-07) ]In this application is descriptioned homogen-differential equations generally solutions with matlab symbolic tool's.Generally homogen-differential equation's form is (where R=[d/dx] ) sum {i=1:n} [C_(i)*R^{i}].y=0Here, firstly sub function-[regsolution.m] solving differential equation's...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): Homogen Differential Equations Solving (update:27-06-07) Download

Added: July 07, 2013 | Visits: 399

Custom solution for 3 non-linear simultaneous equations This customised function solves one type of non-linear systemof 3 simultaneous equations in 3 unknowns: k, L and r0 in 3 equations with 4 knowns: zeta, eeta, d and angle.function matrixresults = symsolvenonlineq(n,degrees,dinput)% EXAMPLE USAGE: m=symsolvenonlineq(3,45,20)% nb: takes around 738s...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Custom solution for 3 non-linear simultaneous equations Download

Added: May 05, 2013 | Visits: 450

Solves a custom set of linear simultaneous equations Fully documented script file but this essentially solves the simultaneous equations Yvonne presented in a previous thread and does so for two 1 x 4 vectors. I then built four graphs and displayed them all on one plot.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (38): Solves a custom set of linear simultaneous equations Download

Added: April 21, 2013 | Visits: 253

Two-yield elastoplasticity solver (Sripts) 2D elastoplasticity solver for a time dependent two-yied model, which generalizes a classical model of linear kinematic hardening and features a hysteresis behaviour.This is an updated version of Jan Valdman's code from his PhD thesis on Mathematical and Numerical Analysis of Elastoplastic...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (39): Two-yield elastoplasticity solver (Sripts) Download

Added: April 14, 2013 | Visits: 458

Logic Sudoku Solver This solver is fairly quick, but uses only logic to solve the puzzles. And there are probably some bugs!The file candidates.m is based on (or rather just copied from) Geoff Boynton's program which can be found on:http://www.mathworks.com/matlabcentral/fileexchange/8083I'm still learning so feel...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (43): Logic Sudoku Solver Download

Added: July 29, 2013 | Visits: 512

Powerful Sudoku Solver SUDOKU_LVL2 - A Sudoku Solver. Usage : Sol=sudoku_lvl2(A)Where A is a incomplete sudoku grid (9 x 9) represented as a 9 x 9 matrix of integers (0-9) with the empty cells being filled with zeros.The algorithm presented here uses the following techniques.(*) Filling a cell by candidate...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (46): Powerful Sudoku Solver Download

Added: July 28, 2013 | Visits: 469

Suri's Sudoku Solver (SSS) This function is a sudoku puzzle solver that uses a recursive algorithm described below. Step 1. Take a standard sudoku puzzle in matrix form with all the blank spots filled with zeros. For example, you could type puzzle=[7 0 0 5 8 3 0 0 6; 0 0 6 0 0 1 4 0 5; 0 5 2 0 0 6 0 8 3; 3 0 0 2 0 0 9 5 8;...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (42): Suri's Sudoku Solver (SSS) Download

Added: September 14, 2013 | Visits: 551

Sudoku16(Solver) This is an inhanced version for Sudoku(Solver) which can be used to sovle 16*16 puzzles.Ideas of the program is the same as Sudoku(Solver).the problem is solved through 2 stepsstep1: with SudokuMethod1 in each square, list all the possible numbers if there is only 1 possible numbers, this is the...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (42): Sudoku16(Solver) Download

Solution of Differential Equations with MATLAB & Simulink: Lorenz Attractor Case Study One of the readers who attended the introductory Simulink webinar:http://www.mathworks.com/company/events/we.../wbnr37271.htmlasked me how to implement differential equations in Simulink and visualize the results in a MATLAB plot. This demo attempts to answer those kinds of questions.Notes on...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 122.88 KB Download (40): Solution of Differential Equations with MATLAB & Simulink: Lorenz Attractor Case Study Download

Added: October 15, 2013 | Visits: 334

nsproj Solves a system of equations based on the Navier Stokes formula in three dimensions for incompressible flow. Using the three step projection method for the solution. NSPROJ includes both a serial and semi-parallel OpenMP solver routine.


Platforms: Mac

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (40): nsproj Download

Added: December 02, 2013 | Visits: 891

Mastermind Solver Project on "Topics in Bio-Inspired Computing". The project's final report: [mmsolver.pdf]. The software's online version: Run the Mastermind Solver (Requires Java). Download full version: [MMSolver.jar] (Requires Java).


Platforms: Mac

License: Shareware Cost: $0.00 USD Size: 734 B Download (38): Mastermind Solver Download

Added: September 24, 2013 | Visits: 370

chemfem 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

License: Freeware Size: 40.96 KB Download (35): chemfem Download

Released: June 01, 2010  |  Added: June 22, 2010 | Visits: 8.168

TEA Crossword Helper TEA is a crossword puzzle solver with over 5 million words and phrases; these are classified by familiarity, so you always see the most likely answers first. It is faster and more convenient than word lists in book form such as crossword completers, crossword dictionaries and crossword keys. TEA...


Platforms: Windows

License: Shareware Cost: $39.95 USD Size: 11.46 MB Download (314): TEA Crossword Helper Download

Released: January 08, 2003  |  Added: October 23, 2006 | Visits: 2.741

DeadLine The program solves algebraic equations. It displays the graphic of the function and a list of the real roots of the equation. It also includes the option to evaluate a function and its derivative. The application has a simple wizard-driven interface.The context sensitive help will guide you step...


Platforms: Windows

License: Freeware Size: 661 KB Download (703): DeadLine Download

Released: July 09, 2004  |  Added: October 02, 2006 | Visits: 3.728

Abacus Math Writer 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

License: Shareware Cost: $49.00 USD Size: 1.58 MB Download (669): Abacus Math Writer Download

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