Results 31 to 40 of about 46 (46)

Separability of Hermitian tensors and PSD decompositions

Linear and Multilinear Algebra, 2022
Mareike Dressler, Jiawang Nie, Zi Yang   +2 more
exaly  

Strict positivity and D -majorization

Linear and Multilinear Algebra, 2022
Frederik vom Ende
exaly  

On hyponormality of Toeplitz operators

Rocky Mountain Journal of Mathematics, 2021
Houcine Sadraoui, Hocine Guediri
exaly  

Self-dual maps and symmetric bistochastic matrices

Linear and Multilinear Algebra, 2013
Corey O'Meara, Rajesh Pereira
exaly  

k–step Fibonacci sequences and Fibonacci matrices

Journal of Discrete Mathematical Sciences and Cryptography, 2017
Maria Adam, Nicholas Assimakis
exaly  

Realizing dimension groups, good measures, and Toeplitz factors

Illinois Journal of Mathematics, 2013
David Handelman
exaly  

New results on the cp-rank and related properties of co(mpletely )positive matrices

Linear and Multilinear Algebra, 2015
Naomi Shaked-Monderer, Abraham Berman, Immanuel M Bomze   +2 more
exaly  

A note on extremal decompositions of covariances

Rocky Mountain Journal of Mathematics, 2016
Zoltan Leka
exaly  

Galkin’s lower bound conjecture holds for the Grassmannian

Communications in Algebra, 2020
Ryan M Shifler
exaly  

On the Letac-Massam Conjecture on cones $Q_{A_{n}}$

Proceedings of the Japan Academy Series A: Mathematical Sciences, 2017
Piotr Graczyk, Salha Mamane
exaly