AbstractIn this paper we consider a class of matrices, each of which is the sum of an identity matrix and a self-adjoint block Toeplitz matrix that has a symmetric band of zero blocks. A number of general results for block Toeplitz matrices are specialized to this class
summary:Let $a$, $b$ and $c$ be fixed complex numbers. Let $M_n(a,b,c)$ be the $n\times n$ Toeplitz ...
AbstractConditions for a nonsingular matrix to have a block Toeplitz inverse are obtained. A simpler...
AbstractIn regard to the linear subspace T(n) of n × n symmetric Toeplitz matrices over the real fie...
AbstractIn this paper we consider a class of matrices, each of which is the sum of an identity matri...
AbstractNecessary and sufficient conditions for Toeplitz and block Toeplitz matrices to have Toeplit...
Given $A,B,C$ and $D$ block Toeplitz matrices, we will prove some of the basic results concerning th...
Given $A,B,C$ and $D$ block Toeplitz matrices, we will prove some of the basic results concerning th...
AbstractSome expressions are given for the determinant of an mn×mn block-Toeplitz band matrix L=[Li−...
AbstractGiven a Toeplitz matrix T with banded inverse [i.e., (T−1)ij=0 for j−i>p], we show that the ...
AbstractIt is shown that the inverse of a Toeplitz matrix has only nonnegative minors if the zeros o...
AbstractThe elements of the inverse of a Toeplitz band matrix are given in terms ofthe solution of a...
We propose an algorithm for solving the inverse eigenvalue problem for real symmetric block Toeplit...
AbstractIt is shown that a square band matrix H=(hij) with hij=0 for j− i>r and i−j>s, where r+s is ...
AbstractIt has been shown by Delosme and Morf that an arbitrary block matrix can be embedded into a ...
summary:Let $a$, $b$ and $c$ be fixed complex numbers. Let $M_n(a,b,c)$ be the $n\times n$ Toeplitz ...
summary:Let $a$, $b$ and $c$ be fixed complex numbers. Let $M_n(a,b,c)$ be the $n\times n$ Toeplitz ...
AbstractConditions for a nonsingular matrix to have a block Toeplitz inverse are obtained. A simpler...
AbstractIn regard to the linear subspace T(n) of n × n symmetric Toeplitz matrices over the real fie...
AbstractIn this paper we consider a class of matrices, each of which is the sum of an identity matri...
AbstractNecessary and sufficient conditions for Toeplitz and block Toeplitz matrices to have Toeplit...
Given $A,B,C$ and $D$ block Toeplitz matrices, we will prove some of the basic results concerning th...
Given $A,B,C$ and $D$ block Toeplitz matrices, we will prove some of the basic results concerning th...
AbstractSome expressions are given for the determinant of an mn×mn block-Toeplitz band matrix L=[Li−...
AbstractGiven a Toeplitz matrix T with banded inverse [i.e., (T−1)ij=0 for j−i>p], we show that the ...
AbstractIt is shown that the inverse of a Toeplitz matrix has only nonnegative minors if the zeros o...
AbstractThe elements of the inverse of a Toeplitz band matrix are given in terms ofthe solution of a...
We propose an algorithm for solving the inverse eigenvalue problem for real symmetric block Toeplit...
AbstractIt is shown that a square band matrix H=(hij) with hij=0 for j− i>r and i−j>s, where r+s is ...
AbstractIt has been shown by Delosme and Morf that an arbitrary block matrix can be embedded into a ...
summary:Let $a$, $b$ and $c$ be fixed complex numbers. Let $M_n(a,b,c)$ be the $n\times n$ Toeplitz ...
summary:Let $a$, $b$ and $c$ be fixed complex numbers. Let $M_n(a,b,c)$ be the $n\times n$ Toeplitz ...
AbstractConditions for a nonsingular matrix to have a block Toeplitz inverse are obtained. A simpler...
AbstractIn regard to the linear subspace T(n) of n × n symmetric Toeplitz matrices over the real fie...
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