Title of article :
Wavelet thresholding estimator on B^s_ p,q (R^n)
Author/Authors :
Zhao ، Junjian - Tianjin Polytechnic University , Zhuang ، Zhitao - North China University of Water Resources and Electric Power
Abstract :
This paper deals with the convergence of the wavelet thresholding estimator on Besov spaces B^s_ p,q (R^n). We show firstly the equivalence of several Besov norms. It seems different with one dimensional case. Then we provide two convergence theorems for the wavelet thresholding estimator, which extend Liu and Wang’s work
Keywords :
Wavelet thresholding estimator , Besov spaces , convergence
Journal title :
Journal of Nonlinear Science and Applications
Journal title :
Journal of Nonlinear Science and Applications
