info:eu-repo/semantics/article
Perturbations of the Haar wavelet by convolution
Date
2001-10Registration in:
Aimar, Hugo Alejandro; Bernardis, Ana Lucia; Gorosito, Osvaldo Prudencio; Perturbations of the Haar wavelet by convolution; American Mathematical Society; Proceedings of the American Mathematical Society; 121; 12; 10-2001; 3619-3621
0002-9939
CONICET Digital
CONICET
Author
Aimar, Hugo Alejandro
Bernardis, Ana Lucia
Gorosito, Osvaldo Prudencio
Abstract
In this note we show that the standard convolution regularization of the Haar system generates Riesz bases of smooth functions for L2(R), providing in this way an alternative to the approach given by Govil and Zalik [Proc. Amer. Math. Soc. 125 (1997), 3363{3370].