SUMMABILITY OF DOUBLE FOURIER-SERIES BY NORLUND METHODS AT A POINT

被引：0

作者：

MORICZ, F ^{[1
]}

RHOADES, BE ^{[1
]}

机构：

[1] INDIANA UNIV,DEPT MATH,BLOOMINGTON,IN 47405

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 1992年 / 167卷 / 01期

关键词：

D O I：

10.1016/0022-247X(92)90247-B

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We demonstrate sufficient conditions for a double Fourier series to be summable at each point by fairly large classes of double Nörlund matrices. These results constitute substantial extensions and generalizations of related work of Y. S. Chow, K. N. Mishra, and P. L. Sharma. © 1992.

引用

页码：203 / 215

页数：13

共 50 条

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