image thumbnail

A forward stable linear solver

version 1.0.0.0 (8.38 KB) by Alain BARRAUD
Solves exactly linear systems until too ill condtionning means singular

1.3K Downloads

Updated 07 Apr 2006

No License

This package contains the linear solver, a bench generator for testing in general linear solver and a driver. Problem size is free, A matrix of a given condition number is generated as well theoretical solution and corresponding right hand side. Some utilities routines are included: quadruple precision dot product (double ? double) representation, expansion sum computation to check that the right hand side is a floating point, (Both m version Matlab >5 and dll version Matlab 7.1)

Cite As

Alain BARRAUD (2022). A forward stable linear solver (https://www.mathworks.com/matlabcentral/fileexchange/10668-a-forward-stable-linear-solver), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14SP3
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Acknowledgements

Inspired: XSum

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!