| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4608042 | Journal of Approximation Theory | 2009 | 12 Pages |
Abstract
We consider OPRL and OPUC with measures regular in the sense of Ullman-Stahl-Totik and prove consequences on the Jacobi parameters or Verblunsky coefficients. For example, regularity on [â2,2] implies limNââNâ1[ân=1N(anâ1)2+bn2]=0.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Barry Simon,