Seminario de Ortogonalidad y Aplicaciones – Cleonice F. Bracciali

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

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