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A New Characterization of Generalized Complementary Basic Matrices
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SYSNO ASEP 0430953 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title A New Characterization of Generalized Complementary Basic Matrices Author(s) Fiedler, Miroslav (UIVT-O) SAI, RID
Hall, G.J. (US)Source Title Special Matrices - ISSN 2300-7451
Roč. 2, č. 1 (2014), s. 125-130Number of pages 6 s. Language eng - English Country PL - Poland Keywords CB-matrix ; structure rank Subject RIV BA - General Mathematics Institutional support UIVT-O - RVO:67985807 DOI 10.2478/spma-2014-0012 Annotation In this paper, a new characterization of previously studied generalized complementary basic matrices is obtained. It is in terms of ranks and structure ranks of submatrices defined by certain diagonal positions. The results concern both the irreducible and general cases. Workplace Institute of Computer Science Contact Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800 Year of Publishing 2015
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