Sum of sequence spaces and matrix transformations

被引：11

作者：

De Malafosse, B. ^{[1
]}

机构：

[1] Univ Havre, LMAH, F-76610 Le Havre, France

来源：

ACTA MATHEMATICA HUNGARICA | 2006年 / 113卷 / 04期

关键词：

operator of first difference; Banach algebra with identity; matrix transformations;

D O I：

10.1007/s10474-006-0106-9

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We are interested in the study of the sum E + F and the product E*F, when E and F are of the form s(xi), or s(xi)circle, or s(xi)((c)). Then we deal with the identities (E + F) (Delta(q)) = E and (E + F) (Delta(q)) = F. Finally we consider matrix transformations in the previous sets and study the identities ((E-p1 + F-p2) (Delta(q)), s(mu)) = S-alpha (p1) +beta(p2,mu) and (E + F (Delta(q)), s(gamma)) = S-beta,S-gamma.

引用

页码：289 / 311

页数：23

共 18 条

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De Malafosse, B
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