1. Computation of generalized inverses using Php/MySql environment
- Author
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Tasić, Milan B., Stanimirović, Predrag S., and Pepić, Selver H.
- Subjects
Computer Science - Databases ,Computer Science - Data Structures and Algorithms ,Mathematics - Numerical Analysis ,15A09, 68P15, 68N15 - 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., Comment: International Journal of Computer Mathematics, Volume 88, Issue 11, 2011
- Published
- 2011
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