Riemann-Hilbert analysis for orthogonal polynomials

被引:0
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作者
Kuijlaars, ABJ [1 ]
机构
[1] Katholieke Univ Leuven, Dept Math, B-3001 Louvain, Belgium
关键词
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暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This is an introduction to the asymptotic analysis of orthogonal polynomials based on the steepest descent method for Riemann-Hilbert problems of Deift and Zhou. We consider in detail the polynomials that are orthogonal with respect to the modified Jacobi weight (1 - x)(alpha)(1 + x)(beta)h(x) on [-1, 1] where alpha,beta > -1 and h is real analytic and positive on [-1, 1]. These notes are based on joint work with Kenneth McLaughlin, Walter Van Assche and Maarten Vanlessen.
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页码:167 / 210
页数:44
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