Title
Refining Gerschgorin disks through new criteria for nonsingularity
Abstract
New criteria for nonsingular matrices are provided. These criteria generalize strict diagonal dominance and they are also applied to derive new inclusion sets for the eigenvalues of a matrix. Results on exclusion sets are also presented. Copyright (c) 2007 John Wiley & Sons, Ltd.
Year
DOI
Venue
2007
10.1002/nla.549
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS
Keywords
Field
DocType
Gerschgorin disks,nonsingularity criteria,eigenvalues location,exclusion sets
Mathematical optimization,Matrix (mathematics),Diagonally dominant matrix,Invertible matrix,Mathematics,Eigenvalues and eigenvectors
Journal
Volume
Issue
ISSN
14
8
1070-5325
Citations 
PageRank 
References 
0
0.34
2
Authors
1
Name
Order
Citations
PageRank
J. M. Peña168172.88