A new look at totally positive matrices

Autoři: Miroslav Fiedler
Rok vydání: 2016
Typ publikace: Článek v odborném periodiku
Periodikum: Czechoslovak Mathematical Journal
Bibliografická citace: FIEDLER, Miroslav. A new look at totally positive matrices. Czechoslovak Mathematical Journal. 2016, 66(3), 597-602. ISSN 0011-4642. E-ISSN 1572-9141
Dostupné z: doi:10.1007/s10587-016-0280-z.
DOI: 10.1007/s10587-016-0280-z
ID: 506962
Online záznam: Zobrazit online záznam

Abstrakt

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.