Linear Systems Of Equations
You can solve non-linear systems of 3 variables. Only write "newtonv1" on the command window. Then write the 3 equations, the number of iterations y the precision tolerance. The partial derivatives for the gradients are calculated by the program
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Newton-Raphson Method for Non-linear System of 3 variables Download |
This book is written for computational scientists who would like to incorporate state-of-the-art computational methods for solving large sparse systems of linear equations.For a full book description and ordering information, please visithttp://www.mathworks.com/support/books/boo...=-1&language=-1
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (45): Templates for the Solution of Linear Systems Download |
For those of us who like to provide our own partial derivative sensitivity matrix. Can be used for both linear and non-linear systems.x = nrsolve( F, dFdx, xi, tol, max_iter, c1, c2.... )Given a system of equations F = {F1;F2;...}, defined sensitivity matrix dFdx (matlab functions allowed), and...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Newton-Raphson Iterative Solver for Systems of Equations Download |
Numerically solves systems of simultaneous nonlinear equations. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds. You may predefine constants and specify the error bound for the results. Handles a wide variety of...
Platforms: Windows
License: Shareware | Cost: $15.00 USD | Size: 1.68 MB | Download (137): Systems of Nonlinear Equations Download |
Companion software for the Signal Processing & Linear Systems book by B.P. Lathi
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (44): Signal Processing & Linear Systems Companion Software Download |
The Bluebit .NET Matrix Library provides classes for object-oriented linear algebra in the .NET platform.
It can be used to solve systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value...
Platforms: Windows
License: Commercial | Cost: $195.00 USD | Size: 2.53 MB | Download (509): .NET Matrix Library Download |
OFELI is a free and open source object oriented library of C++ classes that will help you develop finite element codes. OFELI is intended for teaching, research and industrial developments as well. Here are some key features of "OFELI": ?*A* Various storage schemes of matrices (dense, sparse,...
Platforms: Mac
License: Shareware | Cost: $0.00 USD | Size: 6.54 MB | Download (37): OFELI Download |
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
License: Freeware | Size: 265.5 KB | Download (325): PEEI Download |
These are the slides of a plenary talk given at the 2006 SIAM Annual Meeting, on July 11, 2006.The talk describes how x=Ab works in MATLAB, when A is sparse.You can view the video at http://www.cise.ufl.edu/research/sparse/SIAM06. Follow along with these slides as you view the video. The slides...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 81.92 KB | Download (49): Slides for the video "Direct Methods for Sparse Linear Systems : the MATLAB sparse backslash" Download |
Performs computations associated with matrices, including solution of linear systems of equations (even least squares solution of over-determined or inconsistent systems and solution by LU factors), matrix operations (add, subtract, multiply), finding the determinant, trace, inverse, adjoint, QR...
Platforms: Windows
License: Shareware | Cost: $15.00 USD | Size: 2.22 MB | Download (267): Linear Algebra Download |
LAPACK is a linear algebra library, based on LINPACK and EISPACK. LAPACK is written in Fortran77 and provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems. The associated...
Platforms: *nix
License: Freeware | Size: 10.6 MB | Download (117): LAPACK Download |
Meta Matrix Library is a modular designed collection of C libraries. Meta Matrix Library was developed as part of the Free Finite Element Package to provide easy and consistent access to numerical linear algebra software for sparse and dense matrices. The dense matrix and vector operations of...
Platforms: *nix
License: Freeware | Size: 460.8 KB | Download (113): Meta Matrix Library Download |
This package is created with the highly appreciated theoretical help and under the supervision of Prof. DSc. Ketty Peeva.Theoretical results and methods can be found in:1. B. De Baets, Analytical solution methods for fuzzy relational equations, in the series: Fundamentals of Fuzzy Sets, The...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (45): Fuzzy Calculus Core (FC2ore) Download |
The Bluebit .NET Matrix Library provides classes for object-oriented linear algebra in the .NET platform. It can be used to solve systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value problems....
Platforms: Windows, Other
License: Shareware | Cost: $399.00 USD | Size: 13.81 MB | Download (54): .NET Matrix Library 64-bit Developer Download |
The Bluebit .NET Matrix Library provides classes for object-oriented linear algebra in the .NET platform. It can be used to solve systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value problems....
Platforms: Windows, Other
License: Shareware | Cost: $399.00 USD | Size: 8.82 MB | Download (50): .NET Matrix Library 32-bit Developer Download |
The Bluebit .NET Matrix Library provides classes for object-oriented linear algebra in the .NET platform. It can be used to solve systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value problems....
Platforms: Windows, Other
License: Shareware | Cost: $99.00 USD | Size: 8.82 MB | Download (51): .NET Matrix Library 32-bit Single Download |
The Bluebit .NET Matrix Library provides classes for object-oriented linear algebra in the .NET platform. It can be used to solve systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalues and eigenvectors problems, and singular value problems....
Platforms: Windows
License: Shareware | Cost: $99.00 USD | Size: 13.81 MB | Download (54): .NET Matrix Library 64-bit Single Download |
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
License: Shareware | Cost: $100.00 USD | Size: 400.92 KB | Download (114): KonstSolver Download |
Solves boundary-value or initial-value problems involving nonlinear or linear ordinary differential equations of any order, or systems of such. The conditions may also be linear or nonlinear. The solution will be a finite power or trigonometric series. You have one-click control of the graph with...
Platforms: Windows
License: Shareware | Cost: $15.00 USD | Size: 2.33 MB | Download (236): Ordinary Differential Equations Download |
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
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Solves a linear system of simultaneous equations (Sripts) Download |