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On Rump’s characterization of P-matrices

SYSNO ASEP	0362972
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	On Rump’s characterization of P-matrices
Author(s)	Rohn, Jiří (UIVT-O)_{SAI, RID, ORCID}
Source Title	Optimization Letters. - : Springer - ISSN 1862-4472 Roč. 6, č. 5 (2012), s. 1017-1020
Number of pages	4 s.
Language	eng - English
Country	DE - Germany
Keywords	P-matrix ; interval matrix ; regularity
Subject RIV	BA - General Mathematics
R&D Projects	GA201/09/1957 GA ČR - Czech Science Foundation (CSF)
	GC201/08/J020 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z10300504 - UIVT-O (2005-2011)
UT WOS	000304624700017
EID SCOPUS	84861681841
DOI	10.1007/s11590-011-0318-y
Annotation	The necessary and sufficient P-matrix condition by Rump (Linear Algebra Appl 363:237–250, 2003) is simplified by showing that one of its assumptions can be deleted without affecting validity of the result.
Workplace	Institute of Computer Science
Contact	Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800
Year of Publishing	2013

Number of the records: 1