AbstractIn this note we give an answer to an open question posed by Marshall and Olkin on the majorization between the diagonal elements and the eigenvalues of an oscillating matrix
AbstractSuppose A, D1,…,Dm are n × n matrices where A is self-adjoint, and let X = Σmk = 1DkAD∗k. It...
AbstractA square matrix A is said to be oscillatory if it has nonnegative minors and some power Ak o...
We introduce and study an additive relation and a multiplicative relation for hermitian matrices. Th...
AbstractIn this note we give an answer to an open question posed by Marshall and Olkin on the majori...
AbstractA square matrix A is said to be oscillatory if it has nonnegative minors and some power Ak o...
AbstractThis paper continues the research of the authors on totally nonnegative and oscillatory matr...
AbstractSuppose A, D1,…,Dm are n × n matrices where A is self-adjoint, and let X = Σmk = 1DkAD∗k. It...
AbstractWe introduce and study an additive relation and a multiplicative relation for hermitian matr...
AbstractWe obtain a majorization inequality which relates the singular values of a complex square ma...
AbstractLet A and B be n × n positive definite matrices, and let the eigenvalues of A ∘ B and AB be ...
AbstractWe establish necessary and sufficient conditions, in the language of bidiagonal decompositio...
Abstract1. Basic properties of majorization. 2. Isotone maps and algebraic operations. 3. Double sub...
AbstractA necessary and sufficient condition for an n-tuple of real numbers (λ1, λ2, …, λn) to be th...
AbstractA matrix A is called an oscillatory matrix if it is totally nonnegative and there exists a p...
AbstractIn this note we revisit a classical criterion obtained by Gantmacher and Krein for determini...
AbstractSuppose A, D1,…,Dm are n × n matrices where A is self-adjoint, and let X = Σmk = 1DkAD∗k. It...
AbstractA square matrix A is said to be oscillatory if it has nonnegative minors and some power Ak o...
We introduce and study an additive relation and a multiplicative relation for hermitian matrices. Th...
AbstractIn this note we give an answer to an open question posed by Marshall and Olkin on the majori...
AbstractA square matrix A is said to be oscillatory if it has nonnegative minors and some power Ak o...
AbstractThis paper continues the research of the authors on totally nonnegative and oscillatory matr...
AbstractSuppose A, D1,…,Dm are n × n matrices where A is self-adjoint, and let X = Σmk = 1DkAD∗k. It...
AbstractWe introduce and study an additive relation and a multiplicative relation for hermitian matr...
AbstractWe obtain a majorization inequality which relates the singular values of a complex square ma...
AbstractLet A and B be n × n positive definite matrices, and let the eigenvalues of A ∘ B and AB be ...
AbstractWe establish necessary and sufficient conditions, in the language of bidiagonal decompositio...
Abstract1. Basic properties of majorization. 2. Isotone maps and algebraic operations. 3. Double sub...
AbstractA necessary and sufficient condition for an n-tuple of real numbers (λ1, λ2, …, λn) to be th...
AbstractA matrix A is called an oscillatory matrix if it is totally nonnegative and there exists a p...
AbstractIn this note we revisit a classical criterion obtained by Gantmacher and Krein for determini...
AbstractSuppose A, D1,…,Dm are n × n matrices where A is self-adjoint, and let X = Σmk = 1DkAD∗k. It...
AbstractA square matrix A is said to be oscillatory if it has nonnegative minors and some power Ak o...
We introduce and study an additive relation and a multiplicative relation for hermitian matrices. Th...
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