AbstractWe fully characterize the class of totally positive matrices whose inverses are M-matrices, improving upon the characterization given by Markham. We also characterize the set of M-matrices whose inverses are totally positive, and show that this set is formed by the tridiagonal M-matrices
AbstractThis is an attempt at a comprehensive expository study of those nonnegative matrices which h...
This modern account of totally positive matrices treats their central properties with full proofs an...
AbstractIt is well known that irreducibly diagonally dominant matrices with positive diagonal and no...
AbstractIn this work we introduce some technical conditions to prove that a P-matrix has an inverse ...
Mehrmann V. On classes of matrices containing M-matrices, totally nonnegative and hermitian positive...
AbstractThe class of real matrices which are both monotone (inverse positive) and positive stable is...
AbstractAn M-matrix is a matrix that can be expressed as αI-P, where P is entry wise nonnegative and...
summary:A close relationship between the class of totally positive matrices and anti-Monge matrices ...
AbstractTwo new classes of matrices are introduced, containing hermitian positive semi-definite matr...
AbstractWe characterize those square partial matrices whose specified entries constitute a rectangul...
AbstractThe class of real matrices which are both monotone (inverse positive) and positive stable is...
AbstractWe show that a nonsingular p-by-p matrix A is an inverse M-matrix if and only if QTAQ + D is...
AbstractIn this paper, we provide some characterizations of inverse M-matrices with special zero pat...
AbstractThis is an update of the 1981 survey by the first author. In the meantime, a considerable am...
AbstractThough total positivity appears in various branches of mathematics, it is rather unfamiliar ...
AbstractThis is an attempt at a comprehensive expository study of those nonnegative matrices which h...
This modern account of totally positive matrices treats their central properties with full proofs an...
AbstractIt is well known that irreducibly diagonally dominant matrices with positive diagonal and no...
AbstractIn this work we introduce some technical conditions to prove that a P-matrix has an inverse ...
Mehrmann V. On classes of matrices containing M-matrices, totally nonnegative and hermitian positive...
AbstractThe class of real matrices which are both monotone (inverse positive) and positive stable is...
AbstractAn M-matrix is a matrix that can be expressed as αI-P, where P is entry wise nonnegative and...
summary:A close relationship between the class of totally positive matrices and anti-Monge matrices ...
AbstractTwo new classes of matrices are introduced, containing hermitian positive semi-definite matr...
AbstractWe characterize those square partial matrices whose specified entries constitute a rectangul...
AbstractThe class of real matrices which are both monotone (inverse positive) and positive stable is...
AbstractWe show that a nonsingular p-by-p matrix A is an inverse M-matrix if and only if QTAQ + D is...
AbstractIn this paper, we provide some characterizations of inverse M-matrices with special zero pat...
AbstractThis is an update of the 1981 survey by the first author. In the meantime, a considerable am...
AbstractThough total positivity appears in various branches of mathematics, it is rather unfamiliar ...
AbstractThis is an attempt at a comprehensive expository study of those nonnegative matrices which h...
This modern account of totally positive matrices treats their central properties with full proofs an...
AbstractIt is well known that irreducibly diagonally dominant matrices with positive diagonal and no...
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