Approximation by Linear Combinations of Complex Phillips Operators in Compact Disks

被引:0
|
作者
Vijay Gupta
Gancho Tachev
机构
[1] Netaji Subhas Institute of Technology,Department of Mathematics
[2] University of Architecture,Department of Mathematics
来源
Results in Mathematics | 2014年 / 66卷
关键词
Primary 41A25; Secondary 41A30; Phillips operators; linear combinations; degree of approximation; complex operators; compact disks;
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摘要
In the present article we find direct quantitative estimate for approximation of complex valued functions by linear combinations of the complex Phillips operators. Here we extend the recent results of Gal and Gupta (Mathematics without boundaries; Surveys in Interdisciplinary Research, 2014). We have been able to achieve the better approximation for the complex Phillips operators.
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页码:265 / 272
页数:7
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