Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4608009 | Journal of Approximation Theory | 2008 | 19 Pages |
Abstract
In this paper, we use asymptotic estimates of the Christoffel functions associated with regular measures satisfying Szegő’s condition locally to extend a recent universality result by D.S. Lubinsky. As a consequence, we obtain under the same conditions an extension of a very precise zero-spacing result of Levin and Lubinsky.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Elliot Findley,