Article ID Journal Published Year Pages File Type
4621564 Journal of Mathematical Analysis and Applications 2008 15 Pages PDF
Abstract
We obtain the strong asymptotics for the sequence of monic polynomials minimizing the norm‖q‖S=(∑k=0N‖q(k)‖k2)1/2, where ‖⋅‖k, k=0,…,N−1, are L2 norms with respect to measures supported on the same rectifiable Jordan closed curve or arc Γ, and ‖⋅‖N is the L2 norm corresponding to a weight supported on Γ, which satisfies the Szegő condition, plus mass points in the unbounded connected component of C∖Γ.
Related Topics
Physical Sciences and Engineering Mathematics Analysis
Authors
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