L1-CONVERGENCE OF GREEDY ALGORITHM BY GENERALIZED WALSH SYSTEM

被引:3
|
作者
Episkoposian, Sergo A. [1 ]
机构
[1] State Engn Univ Armenia, Fac Appl Math, Yerevan 375049, Armenia
来源
关键词
generalized Walsh system; monotonic coefficients; greedy algorithm; FOURIER-SERIES; DIVERGENCE;
D O I
10.15352/bjma/1337014675
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we consider the generalized Walsh system and a problem L-1-convergence of greedy algorithm of functions after changing the values on small set.
引用
收藏
页码:161 / 174
页数:14
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