AbstractWe give a constructive proof of a theorem of Marshall and Olkin that any real symmetric positive definite matrix can be symmetrically scaled by a positive diagonal matrix to have arbitrary positive row sums. We give a slight extension of the result, showing that given a sign pattern, there is a unique diagonal scaling with that sign pattern, and we give upper and lower bounds on the entries of the scaling matrix
AbstractThis paper is concerned with the problem of diagonally scaling a given nonnegative matrix a ...
AbstractThe problem of scaling a matrix so that it has given row and column sums is transformed into...
AbstractA symmetric matrix A is said to be scalable if there exists a positive diagonal matrix X suc...
AbstractWe give a constructive proof of a theorem of Marshall and Olkin that any real symmetric posi...
In this paper we will adapt a known method for diagonal scaling of symmetric positive definite tridi...
AbstractThis paper is concerned with the problem of diagonally scaling a given nonnegative matrix a ...
AbstractA scaling of a nonnegative matrix A is a matrix having the form A′ = UAV where U and V are s...
AbstractThe problem of scaling a matrix so that it has given row and column sums is transformed into...
AbstractIf K is a field and char K ≠ 2, then an element α ϵ K is a sum of squares in K if and only i...
Indefinite symmetric matrices that are estimates of positive definite population matrices occur in a...
Indefinite symmetric matrices that are estimates of positive definite population matrices occur in a...
Indefinite symmetric matrices that are estimates of positive definite population matrices occur in a...
We present an iterative algorithm which asymptotically scales the $\infty$-norm of each row and each...
AbstractLine Sun Scaling problem for a nonnegative matrix A is to find positive definite diagonal ma...
AbstractMatrix scaling problems have been extensively studied since Sinkhorn established in 1964 the...
AbstractThis paper is concerned with the problem of diagonally scaling a given nonnegative matrix a ...
AbstractThe problem of scaling a matrix so that it has given row and column sums is transformed into...
AbstractA symmetric matrix A is said to be scalable if there exists a positive diagonal matrix X suc...
AbstractWe give a constructive proof of a theorem of Marshall and Olkin that any real symmetric posi...
In this paper we will adapt a known method for diagonal scaling of symmetric positive definite tridi...
AbstractThis paper is concerned with the problem of diagonally scaling a given nonnegative matrix a ...
AbstractA scaling of a nonnegative matrix A is a matrix having the form A′ = UAV where U and V are s...
AbstractThe problem of scaling a matrix so that it has given row and column sums is transformed into...
AbstractIf K is a field and char K ≠ 2, then an element α ϵ K is a sum of squares in K if and only i...
Indefinite symmetric matrices that are estimates of positive definite population matrices occur in a...
Indefinite symmetric matrices that are estimates of positive definite population matrices occur in a...
Indefinite symmetric matrices that are estimates of positive definite population matrices occur in a...
We present an iterative algorithm which asymptotically scales the $\infty$-norm of each row and each...
AbstractLine Sun Scaling problem for a nonnegative matrix A is to find positive definite diagonal ma...
AbstractMatrix scaling problems have been extensively studied since Sinkhorn established in 1964 the...
AbstractThis paper is concerned with the problem of diagonally scaling a given nonnegative matrix a ...
AbstractThe problem of scaling a matrix so that it has given row and column sums is transformed into...
AbstractA symmetric matrix A is said to be scalable if there exists a positive diagonal matrix X suc...
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