Observatorio de I+D+i UPM

Descripción
This work deals with self-similar measures associated to Iterated Function Systems of similarities. Two methods are given to approximate the Hessenberg matrix associated to such a self-similar measure. One of these methods is based on the fixed point theorem for moment matrices of this kind of measures [2] and Cholesky factorization. The second one generalizes Mantica¿s spectral techniques to calculate the Jacobi matrix associated to self-similar measures [1]. We also give some examples to illustrate and compare both method.
Internacional	Si
Nombre congreso	International Workshop on Orthogonal Polynomials and Approximation Theory IWOPA08
Tipo de participación	960
Lugar del congreso	Leganés (España)
Revisores	Si
ISBN o ISSN	1111111111
DOI
Fecha inicio congreso	08/09/2008
Fecha fin congreso	12/09/2008
Desde la página	38
Hasta la página	38
Título de las actas	International Workshop on Orthogonal Polynomials and Approximation Theory IWOPA09 (Book of abstracts)

Esta actividad pertenece a memorias de investigación

• Autor: M. del Carmen Escribano Iglesias (UPM)
• Autor: M. Asuncion Sastre Rosa (UPM)
• Autor: Emilio Torrano Gimenez (UPM)
• Autor: Antonio Giraldo Carbajo (UPM)

• Creador: Grupo de Investigación: Polinomios Ortogonales y Geometría Fractal
• Departamento: Matemática Aplicada (Facultad de Informática)