AbstractAn old theorem of Ostrowski states that the absolute value of the inverse of an H-matrix is, componentwise, bounded by the inverse of a related M-matrix. In this note we discuss the quality of this bound and a related bound for triangular decompositions
AbstractThis paper studies off-diagonal decay in symmetric Toeplitz matrices. It is shown that if th...
AbstractA natural extension of the notion of condition number of a matrix to the class of all finite...
In this paper, we give some new estimates for the lower and upper bounds of the inverse elements of ...
AbstractAn old theorem of Ostrowski states that the absolute value of the inverse of an H-matrix is,...
AbstractThe paper presents a simple characterization of a real H-matrix and two-sided componentwise ...
AbstractThe paper presents new two-sided bounds for the infinity norm of the inverse for the so-call...
AbstractThis paper gives new bounds for the relationship between the diagonal elements of a square m...
AbstractThe paper presents a simple characterization of a real H-matrix and two-sided componentwise ...
AbstractIn this note, we bound the inverse of nonsingular diagonal dominant matrices under the infin...
AbstractIt is known that an inverse M-matrix is strict path product, but not necessarily vice versa ...
AbstractIn this paper we connect, generalize, and broaden properties of matrices related to (i) the ...
AbstractA well known property of an M-matrix A is that the inverse is element-wise non-negative, whi...
In this note, a further extension of Ostrowski's Theorem, concerning mainly complex square irreducib...
AbstractIt is well known that if M is a nonnegative nonsingular inverse M-matrix and if A is a nonsi...
If A is an n-square matrix, the p-th compound of A is a matrix whose entries are the p-th order mino...
AbstractThis paper studies off-diagonal decay in symmetric Toeplitz matrices. It is shown that if th...
AbstractA natural extension of the notion of condition number of a matrix to the class of all finite...
In this paper, we give some new estimates for the lower and upper bounds of the inverse elements of ...
AbstractAn old theorem of Ostrowski states that the absolute value of the inverse of an H-matrix is,...
AbstractThe paper presents a simple characterization of a real H-matrix and two-sided componentwise ...
AbstractThe paper presents new two-sided bounds for the infinity norm of the inverse for the so-call...
AbstractThis paper gives new bounds for the relationship between the diagonal elements of a square m...
AbstractThe paper presents a simple characterization of a real H-matrix and two-sided componentwise ...
AbstractIn this note, we bound the inverse of nonsingular diagonal dominant matrices under the infin...
AbstractIt is known that an inverse M-matrix is strict path product, but not necessarily vice versa ...
AbstractIn this paper we connect, generalize, and broaden properties of matrices related to (i) the ...
AbstractA well known property of an M-matrix A is that the inverse is element-wise non-negative, whi...
In this note, a further extension of Ostrowski's Theorem, concerning mainly complex square irreducib...
AbstractIt is well known that if M is a nonnegative nonsingular inverse M-matrix and if A is a nonsi...
If A is an n-square matrix, the p-th compound of A is a matrix whose entries are the p-th order mino...
AbstractThis paper studies off-diagonal decay in symmetric Toeplitz matrices. It is shown that if th...
AbstractA natural extension of the notion of condition number of a matrix to the class of all finite...
In this paper, we give some new estimates for the lower and upper bounds of the inverse elements of ...
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