Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4607475 | Journal of Approximation Theory | 2013 | 19 Pages |
Abstract
We establish asymptotic formulas for polynomials that are orthogonal over the unit disk with respect to a weight of the form |w(z)|2, where w(z) is a polynomial without zeros on the unit circle |z|=1. The formulas put in evidence a strong connection between the behavior of the polynomials and the reproducing kernel of an associated weighted Bergman space, which produces interesting new features in the presence of a weight w with interior zeros.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Erwin Miña-DÃaz,