Biblioteca de la Universidad Complutense de Madrid

On the multilinear trigonometric problem of moments

Impacto



Llavona, José G. y Linares Briones, Pablo y Ibort Latre, Luis Alberto (2010) On the multilinear trigonometric problem of moments. Contemporary Mathematics, 507 . 141-153 . ISSN 0271-4132

URL Oficial: http://books.google.es/books?id=d2WYFxerKhoC&lpg=PA141&ots=yIx8MmNKXT&dq=On%20the%20multilinear%20trigonometric%20problem%20of%20moments&lr&hl=es&pg=PA141#v=onepage&q=On%20the%20multilinear%20trigonometric%20problem%20of%20moments&f=false



Resumen

A multilinear generalization of the trigonometric problem of moments is presented and discussed. The moments c(k), k is an element of Z(n) of a regular Borel polymeasure gamma on T(n) are characterized by means of a norm parallel to . parallel to(omega) on functions on Z(n). Some properties of this norm are analyzed and various examples are presented showing that it is strictly weaker than the Frechet norms and the absolute convergence norm. The convolution product of multilinear functionals is defined and an inverse theorem is proved.


Tipo de documento:Artículo
Información Adicional:

Recent trends in orthogonal polynomials and approximation theory. International Workshop on Orthogonal Polynomials and Approximation Theory held in honor of Guillermo Lopez Lagomasino. SEP 08-12, 2008. Univ Carlos III Madrid, Leganes, SPAIN.

Palabras clave:One-dimension
Materias:Ciencias > Matemáticas > Análisis funcional y teoría de operadores
Código ID:15878
Depositado:10 Jul 2012 08:00
Última Modificación:06 Nov 2013 17:53

Sólo personal del repositorio: página de control del artículo