Geodesic
A new look at totally positive matrices
Czechoslovak Mathematical Journal, Tome 66 (2016) no. 3, pp. 597-602 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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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.
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
Keywords: totally positive matrix; Monge matrix; semigroup; Vandermonde-like matrix 
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     title = {A new look at totally positive matrices},
     journal = {Czechoslovak Mathematical Journal},
     pages = {597--602},
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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

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