Solving Linear Systems

Amos II GSL/BLAS Wrapper 1.0 Amosgsl 

Uppsala UDBL Amos II object-relational-functional database GSL vector/matrix storage types and BLAS function wrappers for solving linear algebra systems. Cryptic enough?

Amos II GSL/BLAS Wrapper 1.0 License - GNU General Public License (GPL). Freeware download of Amos II GSL/BLAS Wrapper 1.0, size 0 b.


   
 

Distributed Inference 1.0 Distr-inference 

A framework for solving large systems of linear equations (Ax=b) in a distributed network using different iterative methods. The solver is written on Java, can be run on Windows or Linux. The solver is compatible with either MPICH2 or mpj-express.

Distributed Inference 1.0 License - GNU General Public License (GPL). Freeware download of Distributed Inference 1.0, size 195.17 Kb.

Linear Algebra 2 Orlando Mansur 

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 or LU factors, eigenvalues and eigenvectors,. Free download of Linear Algebra 2, size 2.33 Mb.

TTS - Lagrangian Linear Advection Scheme 1.0 Tts-advection 

Trajectory Tracking Scheme (TTS) is a scheme for solving linear advection problem in atmospheric sciences. It is constructed in fully Lagrangian framework. The main focus of TTS is to preserve the discontinuity well.

TTS - Lagrangian Linear Advection Scheme 1.0 License - Academic Free License (AFL). Freeware download of TTS - Lagrangian Linear Advection Scheme 1.0, size 0 b.

UbikSolve 2.2 johnturner.org 

sparse linear algebra library, with emphasis on preconditioned Krylov subspace methods for the solution of linear systems of equations. Freeware download of UbikSolve 2.2, size 155.29 Kb.

Qt matrix library 1.0 Qt-mat 

A Qt-based implementation of matrix algorithms for solving linear equations. Includes common matrix operations such as addition, subtraction, multiplication, scaling, and more.

Qt matrix library 1.0 License - GNU Library or Lesser General Public License (LGPL); Qt Public License (QPL). Freeware download of Qt matrix library 1.0, size 0 b.

KL1p 0.4.2 Kl1p 

KL1p is a portable C++ framework for handling sparse recovery of inverse problems of underdetermined linear systems, like in compressed sensing technique.

Basis Pursuit algorithm, Orthogonal Matching Pursuit (OMP) algorithm, Regularized Orthogonal Matching Pursuit (ROMP) algorithm, Compressive Sampling Matching Pursuit (CoSaMP). Freeware download of KL1p 0.4.2, size 4.46 Mb.

Quadratic Inequality Calculator 1.0.0 Intemodino Group s.r.o. 

A handy calculator for solving linear and quadratic inequalities.

Features:

Solves quadratic inequalities.

Solves linear inequalities.

Supports fractions and parentheses.

Shows calculation details.

Writes the solution as an interval (interval notation).

Calculation history. Free download of Quadratic Inequality Calculator 1.0.0, size 15.41 Mb.

ViennaCL 1.2.1 viennacl.sourceforge.net 

ViennaCL provides high level C++ interfaces for linear algebra routines on CPUs and GPUs using OpenCL. The focus is on generic implementations of iterative solvers often used for large linear systems and simple integration into existing projects.. Freeware download of ViennaCL 1.2.1, size 4.20 Mb.

.NET Matrix Library 32-bit Developer 5.0 Bluebit Software 

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. Also provided are the associated matrix factorizations. Free download of .NET Matrix Library 32-bit Developer 5.0, size 9.25 Mb.

.NET Matrix Library 64-bit Developer 5.0 Bluebit Software 

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. Also provided are the associated matrix factorizations. Free download of .NET Matrix Library 64-bit Developer 5.0, size 14.48 Mb.

MatheHP 2.46 Hans-Peter Kalb Software-Entwicklung 

Program MatheHP contains calculators for integer, rational, real and complex numbers with high precision (up to 144 digits with point numbers, 616 with integer numbers). You can also solve algebraic equations with up to 8 th degree and linear systems of equations. For the quick computation of prime numbers a prime number generator is available.. Free download of MatheHP 2.46, size 516.10 Kb.

PowerCalc 2.0.0 T-Alex Software 

Powerful lightweight complex system for mathematical calculations, which brings to you opportunity to solve your problems, as fast as possible. More than 160 build-in functions from different areas of math, full support of complex numbers and matrix calculations (even complex matrix calculations). Itself contains wide range of numerical methods. Free download of PowerCalc 2.0.0, size 2.89 Mb.

NMath Core 2.2.1 CenterSpace Software 

NMath Core contains foundational classes for object-oriented numerics on the .NET platform. Product features include: Single- and double-precision complex number classes; full-featured vector and matrix classes for single- and double-precision floating point numbers and single- and double-precision complex numbers; flexible indexing using slices. Free download of NMath Core 2.2.1, size 11.26 Mb.

HP50 Calculator Video Tutorial: Volume 1 1.0.1 Math Tutor DVD, LLC 

NOTE: This is not a HP-50 Calculator App. It is 7 Hours of detailed video tutorials to help you learn how to unlock the full power of your HP-50 Graphing Calculator!

UNLOCK THE POWER OF YOUR HP-50 GRAPHING CALCULATOR

The HP-50 Calculator is the flagship calculator from Hewlett Packard that can handle many advanced math. Free download of HP50 Calculator Video Tutorial: Volume 1 1.0.1, size 1449.55 Mb.

SimApp 2.6 Buesser Engineering 

Modelling and simulation of continuous and time discrete systems in the time and frequency domain. Best suited for the study of automatic control systems. Graphical, block oriented user interface with more than 80 basic blocks divided into various categories. (Sources, linear, nonlinear, plots, actuators, controllers, time discrete, converters,. Free download of SimApp 2.6, size 5.26 Mb.

.NET Matrix Library 2.2.5000.7 Bluebit Software 

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. Also provided are the associated matrix factorizations. Free download of .NET Matrix Library 2.2.5000.7, size 3.66 Mb.

Algebrus 3.1 Astrise Corporation 

Powerful and extensible computer system for scientific and technical calculations. No matter if you are a school student or recognized scientist, Algebrus serves your needs. It is easy to use and interactive means of solving problem in various areas of expertise. Console based scientific calculator, 2D and 3D graphs plotter, differential, algebraic. Free download of Algebrus 3.1, size 2.96 Mb.

OptiVec for Delphi 6 6.2.1 OptiCode - Dr Martin Sander Software Dev 

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields:
1. Vectorized form of arithmetic operators and math functions.
2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular value decomposition, eigenvalues.
3.. Free download of OptiVec for Delphi 6 6.2.1, size 4.87 Mb.

OptiVec for Delphi 2005 6.2.1 OptiCode - Dr Martin Sander Software Dev 

OptiVec contains more than 3500 hand-optimized, Assembler-written functions for all floating-point and integer data types from the following fields:
1. Vectorized form of arithmetic operators and math functions.
2. Matrix operations, e.g.: multiplication, inversion, LU decomposition, singular value decomposition, eigenvalues.
3.. Free download of OptiVec for Delphi 2005 6.2.1, size 4.89 Mb.