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A new look at totally positive matrices
- 1.0463395 - MÚ 2017 RIV CZ eng J - Journal Article
Fiedler, Miroslav
A new look at totally positive matrices.
Czechoslovak Mathematical Journal. Roč. 66, č. 3 (2016), s. 597-602. ISSN 0011-4642. E-ISSN 1572-9141
R&D Projects: GA ČR(CZ) GA14-07880S
Institutional support: RVO:67985840
Keywords : totally positive matrix * Monge matrix * semigroup * Vandermonde-like matrix
Subject RIV: BA - General Mathematics
Impact factor: 0.364, year: 2016
http://hdl.handle.net/10338.dmlcz/145859
A close relationship between the class of totally positive matrices and anti- Monge matrices is used for suggesting a new direction for investigating totally positive matrices. Some questions are posed and a partial answer in the case of Vandermonde-like matrices is given.
Permanent Link: http://hdl.handle.net/11104/0262608
File Download Size Commentary Version Access Fiedler.pdf 3 96.9 KB Publisher’s postprint open-access
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