Artículos de revistas
Explicit formulas for OPUC and POPUC associated with measures which are simple modifications of the Lebesgue measure
Fecha
2015-11-15Registro en:
Applied Mathematics and Computation, v. 271, p. 820-831.
0096-3003
10.1016/j.amc.2015.09.067
2-s2.0-84944081349
2-s2.0-84944081349.pdf
8300322452622467
0000-0002-6823-4204
Autor
Universidade Estadual Paulista (Unesp)
Institución
Resumen
We consider nontrivial probability measures, obtained as simple modifications of the Lebesgue measure, which include mass points at z=1 and z=i. The orthogonal polynomials, para-orthogonal polynomials and Toeplitz matrices associated with these measures are presented.