Computation of generalized inverses using Php/MySql environment
Databases
2011-11-24 v1 Data Structures and Algorithms
Numerical Analysis
Abstract
The main aim of this paper is to develop a client/server-based model for computing the weighted Moore-Penrose inverse using the partitioning method as well as for storage of generated results. The web application is developed in the PHP/MySQL environment. The source code is open and free for testing by using a web browser. Influence of different matrix representations and storage systems on the computational time is investigated. The CPU time for searching the previously stored pseudo-inverses is compared with the CPU time spent for new computation of the same inverses.
Cite
@article{arxiv.1111.5548,
title = {Computation of generalized inverses using Php/MySql environment},
author = {Milan B. Tasić and Predrag S. Stanimirović and Selver H. Pepić},
journal= {arXiv preprint arXiv:1111.5548},
year = {2011}
}
Comments
International Journal of Computer Mathematics, Volume 88, Issue 11, 2011