A Note on Rational LpApproximation on Jordan Curves

被引:0
|
作者
Totik, Vilmos [1 ,2 ]
机构
[1] Univ Szeged, Bolyai Inst, MTA SZTE Anal & Stochast Res Grp, H-6720 Szeged, Hungary
[2] Univ S Florida, Dept Math & Stat, Tampa, FL 33620 USA
基金
欧洲研究理事会;
关键词
Rational approximation; Jordan curves; Meromorphic functions; Condenser capacity;
D O I
10.1007/s40315-013-0028-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The precise asymptotics for the error of best rational approximation of meromorphic functions in integral norm is shown to be a consequence of a result of Gonchar and Rakhmanov. This reproves and extends a recent result of Baratchart, Stahl and Yattselev.
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页码:425 / 431
页数:7
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