Geodesic
Note on total positivity for a class of recursive matrices
Journal of integer sequences, Tome 19 (2016) no. 6.

Voir la notice de l'article provenant de la source Electronic Library of Mathematics

Summary: In this note, we study the total positivity of a class of infinite recursive matrices that depend on three infinite sets of independent variables and on an integer parameter. We give a simple algebraic proof and provide a few examples.
Classification : 05A20, 15A45, 15B36
Keywords: totally positive matrix, recursive matrix 
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     author = {Zhao, Liang and Yan, Fengyao},
     title = {Note on total positivity for a class of recursive matrices},
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     year = {2016},
     language = {en},
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Zhao, Liang; Yan, Fengyao. Note on total positivity for a class of recursive matrices. Journal of integer sequences, Tome 19 (2016) no. 6. http://geodesic.mathdoc.fr/item/JIS_2016__19_6_a0/