Concerning Asymptotic Behavior for Extremal Polynomials Associated to Nondiagonal Sobolev Norms

Let ℙ be the space of polynomials with complex coefficients endowed with a nondiagonal Sobolev norm ∥ · ∥W1,p(Vμ), where the matrix V and the measure μ constitute a p-admissible pair for 1≤p≤∞. In this paper we establish the zero location and asymptotic behavior of extremal polynomials associated to...

Full description

Saved in:
Bibliographic Details
Main Authors: Ana Portilla, Yamilet Quintana, José M. Rodríguez, Eva Tourís
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Journal of Function Spaces and Applications
Online Access:http://dx.doi.org/10.1155/2013/628031
Tags: Add Tag
No Tags, Be the first to tag this record!