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New perturbation bounds of partitioned generalized Hermitian eigenvalue problem.

Authors :
Xiao, Chuanfu
Li, Hanyu
Source :
Applied Mathematics & Computation. Mar2018, Vol. 321, p422-430. 9p.
Publication Year :
2018

Abstract

In this paper, some new absolute perturbation bounds of partitioned generalized Hermitian positive definite eigenvalue problem are established by two different ways. Numerical results show that our bounds are sharper than the ones in the literature. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00963003
Volume :
321
Database :
Academic Search Index
Journal :
Applied Mathematics & Computation
Publication Type :
Academic Journal
Accession number :
126514556
Full Text :
https://doi.org/10.1016/j.amc.2017.10.063