The support of the associated measure to the Cowen's tridiagonal matrix

  1. Barrios Rolanía, Dolores
  2. Torrano Fernández, Emilio
  3. Tomeo Perucha, Venancio
Revista:
Extracta mathematicae

ISSN: 0213-8743

Año de publicación: 1994

Volumen: 9

Número: 2

Páginas: 101-104

Tipo: Artículo

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Otras publicaciones en: Extracta mathematicae

Resumen

In this paper we consider a class of three-term recurrence relations, whose associated tridiagonal matrices are subnormal operators. In this cases, there are measures associated to the polynomials given by such relations. We study the support of these measures.

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