Strong asymptotics for Lp extremal polynomials off a complex curve

We study the asymptotic behavior of Lp(σ) extremal polynomials with respect to a measure of the form σ=α+γ, where α is a measure concentrated on a rectifiable Jordan curve in the complex plane and γ is a discrete measure concentrated on an infinite number of mass points.

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Bibliographic Details
Main Author: Rabah Khaldi
Format: Article
Language:English
Published: Wiley 2004-01-01
Series:Journal of Applied Mathematics
Online Access:http://dx.doi.org/10.1155/S1110757X0430906X
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