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Listar por palabra clave "Segre characteristic"

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A method to construct irreducible totally nonnegative matrices with a given Jordan canonical form

Cantó Colomina, Begoña; Cantó Colomina, Rafael; Urbano Salvador, Ana María (Servicio de Publicaciones de la Universidad de Oviedo, 2021-06-18)

[EN] Let A¿Rn×n be an irreducible totally nonnegative matrix (ITN), that is, A is irreducible with all its minors nonnegative. A triple (n,r,p) is called realizable if there exists an ITN matrix A¿Rn×n with rank(A)=r and ...

Mostrando ítems 1-1 de 1