In this video we will learn about integral power of a matrix, matrix polynomial, symmetric matrix and skew-symmetric matrix. In this video we will learn about ...

The paper deals with spectral divisors of a matrix polynomial relative to a given contour. Necessary and sufficient conditions are given for the existence of spectral divisors whose behaviour at ...

This is a preview. Log in through your library . Abstract We obtain the Nevanlinna parametrization for an indeterminate matrix moment problem, giving a homeomorphism between the set V of solutions to ...

returns a matrix containing the terms of considered as a matrix of rational functions in B that have been expanded as power series is a scalar containing the value of m above. The default value is 1.

L.M. Anguas, D. Barrios Rolanía, New tools for the study of Bochner differential operators, Rendiconti del Circolo Matematico di Palermo Series II, 75, 60 (2026). L. M. Anguas, D. Barrios Rolanía, On ...