A new look at totally positive matrices
Czechoslovak Mathematical Journal, Tome 66 (2016) no. 3, pp. 597-602.

Voir la notice de l'article dans Czech Digital Mathematics Library

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.
DOI : 10.1007/s10587-016-0280-z
Classification : 15B48, 15B57
Mots-clés : totally positive matrix; Monge matrix; semigroup; Vandermonde-like matrix 
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Fiedler, Miroslav. A new look at totally positive matrices. Czechoslovak Mathematical Journal, Tome 66 (2016) no. 3, pp. 597-602. doi : 10.1007/s10587-016-0280-z. https://geodesic-test.mathdoc.fr/articles/10.1007/s10587-016-0280-z/

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