LINEAR-OPERATORS ON MATRICES - PRESERVING SPECTRUM AND DISPLACEMENT STRUCTURE

Authors
DRIESSEL KR SO WS
Citation
Kr. Driessel et Ws. So, LINEAR-OPERATORS ON MATRICES - PRESERVING SPECTRUM AND DISPLACEMENT STRUCTURE, SIAM journal on matrix analysis and applications, 16(2), 1995, pp. 488-501
Citations number
12
Categorie Soggetti
Mathematics,Mathematics
Journal title
SIAM journal on matrix analysis and applications → ACNP
ISSN journal
08954798
Volume
16
Issue
2
Year of publication
1995
Pages
488 - 501
Database
ISI
SICI code
0895-4798(1995)16:2<488:LOM-PS>2.0.ZU;2-D
Abstract
In this paper we characterize those linear operators on general matric es that preserve singular values and displacement rank. We also charac terize those linear operators on Hermitian matrices that preserve eige nvalues and displacement inertia.