DOIAbstract
AbstractA structural characterization is given for the class of those nonnegative matrices for which the transpose is a polynomial in the matrix with the polynomial having nonnegative coefficients and no constant term
AbstractA structural characterization is given for the class of those nonnegative matrices for which the transpose is a polynomial in the matrix with the polynomial having nonnegative coefficients and no constant term
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
AbstractBy a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonn...
The different normal forms of matrices, Hermite, Smith and Jordan Normal Forms are widel
AbstractA structural characterization is given for the class of those nonnegative matrices for which...
AbstractIn this note we characterize nonnegative matrices A for which AT = p(A), where p(A) is a pol...
A nonnegative matrix is called regular if it admits a nonnegative generalized inverse. The structure...
AbstractA nonnegative matrix is called regular if it admits a nonnegative generalized inverse. The s...
AbstractWe study classes of matrices defined by various normality properties with respect to an inde...
AbstractNonnegative matrices which are equal to their Moore-Penrose generalized inverse are characte...
We study classes of matrices defined by various normality properties with respect to an indefinite (...
Abstract. In this paper, we introduce the notions of weakly normal and normal matrix poly-nomials, w...
Abstract. We investigate the use of polynomial matrices to give effi-cient presentations of nonnegat...
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
AbstractBy a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonn...
The different normal forms of matrices, Hermite, Smith and Jordan Normal Forms are widel
AbstractA structural characterization is given for the class of those nonnegative matrices for which...
AbstractIn this note we characterize nonnegative matrices A for which AT = p(A), where p(A) is a pol...
A nonnegative matrix is called regular if it admits a nonnegative generalized inverse. The structure...
AbstractA nonnegative matrix is called regular if it admits a nonnegative generalized inverse. The s...
AbstractWe study classes of matrices defined by various normality properties with respect to an inde...
AbstractNonnegative matrices which are equal to their Moore-Penrose generalized inverse are characte...
We study classes of matrices defined by various normality properties with respect to an indefinite (...
Abstract. In this paper, we introduce the notions of weakly normal and normal matrix poly-nomials, w...
Abstract. We investigate the use of polynomial matrices to give effi-cient presentations of nonnegat...
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
By a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonnegative ...
AbstractBy a nonnegative sign pattern we mean a matrix whose entries are from the set {+, 0}. A nonn...
The different normal forms of matrices, Hermite, Smith and Jordan Normal Forms are widel
Add to ORKG