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A New Characterization of Generalized Complementary Basic Matrices
- 1.0430953 - ÚI 2015 RIV PL eng J - Journal Article
Fiedler, Miroslav - Hall, G.J.
A New Characterization of Generalized Complementary Basic Matrices.
Special Matrices. Roč. 2, č. 1 (2014), s. 125-130. ISSN 2300-7451
Institutional support: RVO:67985807
Keywords : CB-matrix * structure rank
Subject RIV: BA - General Mathematics
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.
Permanent Link: http://hdl.handle.net/11104/0235621
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