The Zero Distribution of Orthogonal Rational Functions on the Unit Circle

Canadian journal of mathematics, Tome 49 (1997) no. 4, pp. 810-819

Résumé

Rational functions orthogonal on the unit circle with prescribed poles lying outside the unit circle are studied. We use the potential theory to discuss the zeros distribution for the orthogonal rational functions.

Détail

DOI : 10.4153/CJM-1997-041-x

Mots-clés : 42C05

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