Detalles de Evento
Title: On some para-orthogonal polynomials on the unit circle
Speaker: Cleonice F. Bracciali (UNESP - Univ. Estadual Paulista)
Abstract:We consider a sequence of para-orthogonal polynomials on the unit circle that satisfy a three term recurrence relation. The coefficients of this recurrence relation are periodic and with alternating signals. We use information about the zeros of theses para-polynomials to show to give some estimative of the support of the measure associated.
(joint work with Jairo S. Silva, A. Sri Ranga, Daniel O. Veronese).
8 April 2016, 12:00, 2nd floor Seminar room, IEMath-GR
More information about this seminar in http://www.ugr.es/~goya/#seminarios/a>