AbstractA real polynomial is (asymptotically) stable when all of its zeros lie in the open left half of the complex plane. We show that the Hadamard (coefficient-wise) product of two stable polynomials is again stable, improving upon some known results. Via the associated Hurwitz matrices we find another example of a class of totally nonnegative matrices which is closed under Hadamard multiplication
In this paperwe study the Hadamard product of inverse-positive matrices.We observe that this class o...
AbstractThe Hermite–Biehler theorem gives necessary and sufficient conditions for the Hurwitz stabil...
A classical theorem of I.J. Schoenberg characterizes functions that preserve positivity when applied...
AbstractA real polynomial is (asymptotically) stable when all of its zeros lie in the open left half...
AbstractThe Hadamard product of two totally positive Toeplitz matrices M and N need not be totally p...
In 1970, B.A. Asner, Jr., proved that for a real quasi-stable polynomial, i.e., a polynomial whose z...
In 1970, B.A. Asner, Jr., proved that for a real quasi-stable polynomial, i.e., a polynomial whose z...
In 1970, B.A. Asner, Jr., proved that for a real quasi-stable polynomial, i.e., a polynomial whose z...
Abstract—We present a new criterion to determine the stability of polynomial with real coefficients....
Abstract. Univariate polynomials with only real roots – while special – do occur often enough that t...
We recall that a polynomial f(X)= K[X] over a field K is called stable if all its iterates are irred...
summary:The article is a survey on problem of the theorem of Hurwitz. The starting point of explanat...
Abstract. Univariate polynomials with only real roots – while special – do occur often enough that t...
AbstractA real polynomial is called Hurwitz (stable) if all its zeros have negative real parts. For ...
This paper concerns (redundant) representations in a Hilbert space H of the form f = (j)Sigma c(j) ...
In this paperwe study the Hadamard product of inverse-positive matrices.We observe that this class o...
AbstractThe Hermite–Biehler theorem gives necessary and sufficient conditions for the Hurwitz stabil...
A classical theorem of I.J. Schoenberg characterizes functions that preserve positivity when applied...
AbstractA real polynomial is (asymptotically) stable when all of its zeros lie in the open left half...
AbstractThe Hadamard product of two totally positive Toeplitz matrices M and N need not be totally p...
In 1970, B.A. Asner, Jr., proved that for a real quasi-stable polynomial, i.e., a polynomial whose z...
In 1970, B.A. Asner, Jr., proved that for a real quasi-stable polynomial, i.e., a polynomial whose z...
In 1970, B.A. Asner, Jr., proved that for a real quasi-stable polynomial, i.e., a polynomial whose z...
Abstract—We present a new criterion to determine the stability of polynomial with real coefficients....
Abstract. Univariate polynomials with only real roots – while special – do occur often enough that t...
We recall that a polynomial f(X)= K[X] over a field K is called stable if all its iterates are irred...
summary:The article is a survey on problem of the theorem of Hurwitz. The starting point of explanat...
Abstract. Univariate polynomials with only real roots – while special – do occur often enough that t...
AbstractA real polynomial is called Hurwitz (stable) if all its zeros have negative real parts. For ...
This paper concerns (redundant) representations in a Hilbert space H of the form f = (j)Sigma c(j) ...
In this paperwe study the Hadamard product of inverse-positive matrices.We observe that this class o...
AbstractThe Hermite–Biehler theorem gives necessary and sufficient conditions for the Hurwitz stabil...
A classical theorem of I.J. Schoenberg characterizes functions that preserve positivity when applied...
DOI
Add to ORKG