Strong asymptotics for Lp extremal polynomials off a complex curve

Rabah Khaldi

Journal of Applied Mathematics, 2004, vol. 2004, issue 5, 371-378

Abstract: 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.

Date: 2004
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https://doi.org/10.1155/S1110757X0430906X

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Persistent link: https://EconPapers.repec.org/RePEc:wly:jnljam:v:2004:y:2004:i:5:p:371-378

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