Advertisement
Published in:
2014 | OriginalPaper | Chapter
Developing Linear Algebra Packages on Risa/Asir for Eigenproblems
Authors : Katsuyoshi Ohara, Shinichi Tajima, Akira Terui
Published in: Mathematical Software – ICMS 2014
Publisher: Springer Berlin Heidelberg
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
We are developing linear algebra packages on Risa/Asir, a computer algebra system. The aim is to provide programs for efficiently and exactly solving eigenproblems on the computer algebra system for large scale square matrices over integers or rational numbers. The software package consists of some programs. The followings are currently prepared for solving eigenproblems: computing eigenspaces, the spectral decomposition, Jordan chains and minimal annihilating polynomials.