AbstractThe main purpose of this paper is to prove factorization results for finite Hankel and Toeplitz matrices that generalize known results for the positive semidefinite case. Generalized Vandermonde matrices appear in the factorizations. Factorization theorems are proved for infinite Hankel and Toeplitz matrices of finite rank, and the results for finite matrices are deduced via a technique of rank-preserving extension
We discuss two methods to obtain the spectral factorizations of the inverse of a bi-infinite real bl...
Fast algorithms to factor Toeplitz matrices have existed since the beginning of this century. The tw...
AbstractThe problem of polynomial factorization is translated into the problem of constructing a Wie...
AbstractThe main purpose of this paper is to prove factorization results for finite Hankel and Toepl...
AbstractWe study to which extent well-known facts concerning Vandermonde factorization or canonical ...
This paper gives displacement structure algorithms for the factorization positive definite and indef...
It is shown that a real Hankel matrix admits an approximate block diagonalization in which...
Abstract. We show that an arbitrary Hankel matrix of a nite rank admits a Vandermonde decomposition:...
AbstractWe introduce some generalized concepts of displacement structure for structured matrices obt...
AbstractIn this paper we completely characterize when the product of a Hankel operator and a Toeplit...
AbstractThe basic results of N.I. Achiezer and M.G. Krein from the classical polynomial moment theor...
AbstractThe goal of the paper is a generalized inversion of finite rank Hankel operators and Hankel ...
Infinite limitedly Toeplitz extensions of a finite rectangular Toeplitz matrix are considered. Condi...
summary:Using a factorization lemma we obtain improvements and simplifications of results on represe...
Multivariate versions of the Kronecker theorem in the continuous multivariate setting has recently b...
We discuss two methods to obtain the spectral factorizations of the inverse of a bi-infinite real bl...
Fast algorithms to factor Toeplitz matrices have existed since the beginning of this century. The tw...
AbstractThe problem of polynomial factorization is translated into the problem of constructing a Wie...
AbstractThe main purpose of this paper is to prove factorization results for finite Hankel and Toepl...
AbstractWe study to which extent well-known facts concerning Vandermonde factorization or canonical ...
This paper gives displacement structure algorithms for the factorization positive definite and indef...
It is shown that a real Hankel matrix admits an approximate block diagonalization in which...
Abstract. We show that an arbitrary Hankel matrix of a nite rank admits a Vandermonde decomposition:...
AbstractWe introduce some generalized concepts of displacement structure for structured matrices obt...
AbstractIn this paper we completely characterize when the product of a Hankel operator and a Toeplit...
AbstractThe basic results of N.I. Achiezer and M.G. Krein from the classical polynomial moment theor...
AbstractThe goal of the paper is a generalized inversion of finite rank Hankel operators and Hankel ...
Infinite limitedly Toeplitz extensions of a finite rectangular Toeplitz matrix are considered. Condi...
summary:Using a factorization lemma we obtain improvements and simplifications of results on represe...
Multivariate versions of the Kronecker theorem in the continuous multivariate setting has recently b...
We discuss two methods to obtain the spectral factorizations of the inverse of a bi-infinite real bl...
Fast algorithms to factor Toeplitz matrices have existed since the beginning of this century. The tw...
AbstractThe problem of polynomial factorization is translated into the problem of constructing a Wie...
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