Some asymptotic properties for orthogonal polynomials with respect to varying measures

被引：8

作者：

Alfaro, MP

Hernández, MB

Montaner, JM

Varona, JL

机构：

[1] Univ La Rioja, Dept Matemat & Computac, Logrono 26004, Spain

[2] Univ Zaragoza, Dept Matemat, Zaragoza 50009, Spain

[3] Univ Zaragoza, Dept Matemat Aplicada, Zaragoza 50018, Spain

来源：

JOURNAL OF APPROXIMATION THEORY | 2005年 / 135卷 / 01期

关键词：

orthogonal polynomials; varying measures; zeros; asymptotics;

D O I：

10.1016/j.jat.2005.03.002

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We study some properties of the zeros and the asymptotic behavior of orthogonal polynomials with respect to varying measures on the unit circle. In the proofs, some techniques of rational approximation are used. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：22 / 34

页数：13

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