Artículos de revistas
On perturbed Szego recurrences
Fecha
2014-03-15Registro en:
Journal Of Mathematical Analysis And Applications. San Diego: Academic Press Inc Elsevier Science, v. 411, n. 2, p. 742-752, 2014.
0022-247X
10.1016/j.jmaa.2013.10.014
WOS:000327569600023
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
The purpose of the present contribution is to investigate the effects of finite modifications of Verblunsky coefficients on Szego recurrences. More precisely, we study the structural relations and the corresponding C-functions of the orthogonal polynomials with respect to these modifications from the initial ones. (C) 2013 Elsevier Inc. All rights reserved.