On Cardinal Wavelets with Compact Support and Their Duals

作     者：Liu Youming (Department of Applied Mathematics,Beijing Polytechnic University,Beijing 100022,China) 

作者机构：Department of Applied Mathematics Beijing Polytechnic University 

出 版 物：《Acta Mathematica Sinica,English Series》 (数学学报（英文版）)

年 卷 期：1997年第13卷第1期

页      面：127-132页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：This work is supported by the project of new stars of Beijing 

主　　题：wavelet cardinal scaling function dual 

摘      要：Some people try to construct an orthonormal wavelet such that the corresponding scaling function（t）has the cardinal property,i.e.（n）=δn0,since such wavelets have many good ***]y it is impossible to do so,except for a trivial *** this work,a family of non-orthogonal cardinal wavelets with compact support is constructed and their duals are investigated.