Asymptotic of extremal polynomials in the complex plane

Authors:
G. López Lagomasino;I. Pérez Izquierdo;H. Pijeira Cabrera
Affiliations:
Univ. Carlos III de Madrid, Spain;Univ. de La Habana, Cuba;Univ. de Matanzas, Cuba
Venue:
Journal of Approximation Theory
Year:
2005

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Abstract

We study the zero location and asymptotic zero distribution of sequences of polynomials which satisfy an extremal condition with respect to a norm given on the space of all polynomials.