TRIANGULAR A-STATISTICAL RELATIVE UNIFORM CONVERGENCE FOR DOUBLE SEQUENCES OF POSITIVE LINEAR OPERATORS

被引：1
作者：
Cinar, Selin [1 ]
机构：
[1] Sinop Univ, Fac Sci & Arts, Dept Math, TR-57000 Sinop, Turkey
来源：
FACTA UNIVERSITATIS-SERIES MATHEMATICS AND INFORMATICS | 2021年 / 36卷 / 01期
关键词：
positive linear operators; the double sequences; regular matrix; triangular A-statistical convergence; Korovkin theorem; APPROXIMATION THEOREM; 2; VARIABLES; KOROVKIN;
D O I：
10.22190/FUMI200309006C
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we introduce the concept of triangular A-statistical relative convergence for double sequences of functions defined on a compact subset of the real two-dimensional space. Based upon this new convergence method, we prove Korovkin-type approximation theorem. Finally, we give some further developments.
引用
收藏
页码：65 / 77
页数：13
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