AbstractRecently the authors extended to positive semidefinite matrices converses of matrix inequalities corresponding to ratios and differences of means and of Hölder's inequality. Here, further generalizations are given to the case of the weighted sum of matrices
AbstractIt is shown for an n × n symmetric positive definite matrix T = (ti, j with negative off-dia...
AbstractWe extend to the von Neumann-Schatten classes Cp and norms | · |psome inequalities concernin...
AbstractA matrix inequality is obtained, in an elementary way, for the Schur product of two positive...
AbstractRecently the authors extended to positive semidefinite matrices converses of matrix inequali...
AbstractConverses of matrix inequalities corresponding to ratios and differences of means are extend...
AbstractMatrix convexity of the inverse function is an old result. Here we give two reverse forms up...
AbstractLet A, B be two matrices of the same order. We write A>B(A>⩾B) iff A− B is a positive (semi-...
AbstractThere are many known inequalities involving the restriction of immanants and other generaliz...
This survey paper contains recent results for power matrix means and related inequalities for convex...
AbstractRecently, Sagae and Tanabe defined a geometric mean of positive definite matrices and proved...
AbstractFor positive semi-definite n×n matrices, the inequality 4|||AB|||⩽|||(A+B)2||| isshown to ho...
AbstractLet a complex p x n matrix A be partitioned as A′=(A′1,A′2,…,A′k). Denote by ϱ(A), A′, and A...
AbstractWe investigate the properties of the approximate ‖·‖-inverses G of an n + 1 by n real matrix...
AbstractGiven matrices of the same size, A = [aij] and B = [bij], we define their Hadamard product t...
AbstractLet A be a rectangular matrix of complex numbers whose rows are partitioned into r arbitrary...
AbstractIt is shown for an n × n symmetric positive definite matrix T = (ti, j with negative off-dia...
AbstractWe extend to the von Neumann-Schatten classes Cp and norms | · |psome inequalities concernin...
AbstractA matrix inequality is obtained, in an elementary way, for the Schur product of two positive...
AbstractRecently the authors extended to positive semidefinite matrices converses of matrix inequali...
AbstractConverses of matrix inequalities corresponding to ratios and differences of means are extend...
AbstractMatrix convexity of the inverse function is an old result. Here we give two reverse forms up...
AbstractLet A, B be two matrices of the same order. We write A>B(A>⩾B) iff A− B is a positive (semi-...
AbstractThere are many known inequalities involving the restriction of immanants and other generaliz...
This survey paper contains recent results for power matrix means and related inequalities for convex...
AbstractRecently, Sagae and Tanabe defined a geometric mean of positive definite matrices and proved...
AbstractFor positive semi-definite n×n matrices, the inequality 4|||AB|||⩽|||(A+B)2||| isshown to ho...
AbstractLet a complex p x n matrix A be partitioned as A′=(A′1,A′2,…,A′k). Denote by ϱ(A), A′, and A...
AbstractWe investigate the properties of the approximate ‖·‖-inverses G of an n + 1 by n real matrix...
AbstractGiven matrices of the same size, A = [aij] and B = [bij], we define their Hadamard product t...
AbstractLet A be a rectangular matrix of complex numbers whose rows are partitioned into r arbitrary...
AbstractIt is shown for an n × n symmetric positive definite matrix T = (ti, j with negative off-dia...
AbstractWe extend to the von Neumann-Schatten classes Cp and norms | · |psome inequalities concernin...
AbstractA matrix inequality is obtained, in an elementary way, for the Schur product of two positive...
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