AbstractThe notion of skew primeness introduced by Wolovich in the context of polynomial matrices is extended to the context of inner functions. Skew primeness is related to a geometric condition as well as to the solvability, over H∞, of the Sylvester equation
AbstractTwo questions about the existence of structured matrices with given linesums and given zero–...
AbstractThis expository paper establishes the canonical forms under congruence for pairs of complex ...
AbstractWe study the well-known Sylvester equation XA − BX = R in the case when A and B are given an...
AbstractThe notion of skew primeness introduced by Wolovich in the context of polynomial matrices is...
AbstractGiven a symmetric n × n matrix A and n numbers r1,…,rn, necessary and sufficient conditions ...
AbstractIn this paper the author considers symmetric n × n matrices over a field F finite dimensiona...
AbstractWe examine the concept of skew-primeness of polynomial matrices in terms of the associated p...
AbstractThis paper presents a brief survey of some of the recent results on combinatorially symmetri...
AbstractWe characterize skew-symmetric {1,0,−1}-matrices with a certain combinatorial property. In p...
AbstractLet A = (Aij) be an n × n skew-symmetric matrix and G(A) be the associated graph; the vertic...
AbstractIt is shown that for any square matrix having a left triangle of zeros, the determinants of ...
We characterize the Smith form of skew-symmetric matrix polynomials over an arbi-trary field F, show...
40 pages, 18 figuresWe deploy algebraic complexity theoretic techniques for constructing symmetric d...
AbstractLet Z be a matrix of order n, and suppose that the elements of Z consist of only two element...
We characterize the Smith form of skew-symmetric matrix polynomials over an arbitrary field $\F$, sh...
AbstractTwo questions about the existence of structured matrices with given linesums and given zero–...
AbstractThis expository paper establishes the canonical forms under congruence for pairs of complex ...
AbstractWe study the well-known Sylvester equation XA − BX = R in the case when A and B are given an...
AbstractThe notion of skew primeness introduced by Wolovich in the context of polynomial matrices is...
AbstractGiven a symmetric n × n matrix A and n numbers r1,…,rn, necessary and sufficient conditions ...
AbstractIn this paper the author considers symmetric n × n matrices over a field F finite dimensiona...
AbstractWe examine the concept of skew-primeness of polynomial matrices in terms of the associated p...
AbstractThis paper presents a brief survey of some of the recent results on combinatorially symmetri...
AbstractWe characterize skew-symmetric {1,0,−1}-matrices with a certain combinatorial property. In p...
AbstractLet A = (Aij) be an n × n skew-symmetric matrix and G(A) be the associated graph; the vertic...
AbstractIt is shown that for any square matrix having a left triangle of zeros, the determinants of ...
We characterize the Smith form of skew-symmetric matrix polynomials over an arbi-trary field F, show...
40 pages, 18 figuresWe deploy algebraic complexity theoretic techniques for constructing symmetric d...
AbstractLet Z be a matrix of order n, and suppose that the elements of Z consist of only two element...
We characterize the Smith form of skew-symmetric matrix polynomials over an arbitrary field $\F$, sh...
AbstractTwo questions about the existence of structured matrices with given linesums and given zero–...
AbstractThis expository paper establishes the canonical forms under congruence for pairs of complex ...
AbstractWe study the well-known Sylvester equation XA − BX = R in the case when A and B are given an...
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