DOIAbstract
AbstractWe show that the class of V-matrices, introduced by Mehrmann [6], which contains the M-matrices and the Hermitian positive semidefinite matrices, is invariant under Gaussian elimination
AbstractWe show that the class of V-matrices, introduced by Mehrmann [6], which contains the M-matrices and the Hermitian positive semidefinite matrices, is invariant under Gaussian elimination
We study multivariate Gaussian models that are described by linear conditions on the concentration m...
AbstractIn this work we introduce some technical conditions to prove that a P-matrix has an inverse ...
AbstractWe fully characterize the class of totally positive matrices whose inverses are M-matrices, ...
AbstractWe show that the class of V-matrices, introduced by Mehrmann [6], which contains the M-matri...
AbstractIt is shown that if A or −A is a singular M-matrix satisfying the generalized diagonal domin...
It has become a commonplace that triangular systems are solved to higher accuracy than their conditi...
Mehrmann V. On classes of matrices containing M-matrices, totally nonnegative and hermitian positive...
AbstractResults are given concerning the LU factorization of H-matrices, and Gaussian elimination wi...
Abstract. Matrices, called ε-BD matrices, that have a bidiagonal decomposition satisfying some sign ...
AbstractTwo new classes of matrices are introduced, containing hermitian positive semi-definite matr...
AbstractWe extend a result of D. J. Rose [9] on perfect Gaussian elimination for symmetric matrices....
V prvem delu diplomskega dela smo opisali Gaussovo eliminacijo kot algoritem za reševanje sistema li...
Solving a set of linear equations arises in many contexts in applied mathematics. At least until rec...
AbstractLet M be a symmetric matrix with non-zero diagonal entries. A result of Golumbic [3, 5] stat...
AbstractIt is proved in the paper that if the transpose of a matrix A is diagonally dominant and non...
We study multivariate Gaussian models that are described by linear conditions on the concentration m...
AbstractIn this work we introduce some technical conditions to prove that a P-matrix has an inverse ...
AbstractWe fully characterize the class of totally positive matrices whose inverses are M-matrices, ...
AbstractWe show that the class of V-matrices, introduced by Mehrmann [6], which contains the M-matri...
AbstractIt is shown that if A or −A is a singular M-matrix satisfying the generalized diagonal domin...
It has become a commonplace that triangular systems are solved to higher accuracy than their conditi...
Mehrmann V. On classes of matrices containing M-matrices, totally nonnegative and hermitian positive...
AbstractResults are given concerning the LU factorization of H-matrices, and Gaussian elimination wi...
Abstract. Matrices, called ε-BD matrices, that have a bidiagonal decomposition satisfying some sign ...
AbstractTwo new classes of matrices are introduced, containing hermitian positive semi-definite matr...
AbstractWe extend a result of D. J. Rose [9] on perfect Gaussian elimination for symmetric matrices....
V prvem delu diplomskega dela smo opisali Gaussovo eliminacijo kot algoritem za reševanje sistema li...
Solving a set of linear equations arises in many contexts in applied mathematics. At least until rec...
AbstractLet M be a symmetric matrix with non-zero diagonal entries. A result of Golumbic [3, 5] stat...
AbstractIt is proved in the paper that if the transpose of a matrix A is diagonally dominant and non...
We study multivariate Gaussian models that are described by linear conditions on the concentration m...
AbstractIn this work we introduce some technical conditions to prove that a P-matrix has an inverse ...
AbstractWe fully characterize the class of totally positive matrices whose inverses are M-matrices, ...
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