NARROWER EIGENBOUNDS FOR HADAMARD-PRODUCTS

Authors
IM EI
Citation
Ei. Im, NARROWER EIGENBOUNDS FOR HADAMARD-PRODUCTS, Linear algebra and its applications, 264, 1997, pp. 141-144
Citations number
4
Categorie Soggetti
Mathematics,Mathematics
Journal title
Linear algebra and its applications → ACNP
ISSN journal
00243795
Volume
264
Year of publication
1997
Pages
141 - 144
Database
ISI
SICI code
0024-3795(1997)264:<141:NEFH>2.0.ZU;2-X
Abstract
The Schur theorem, established in 1911, defines the global bounds for all eigenvalues of Hadamard products of positive semidefinite matrices . We establish narrower, specific bounds for each eigenvalue. (C) 1997 Elsevier Science Inc.