| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4620853 | Journal of Mathematical Analysis and Applications | 2008 | 10 Pages |
Abstract
We formulate the Taylor series expansion for the q-numerical radius of a weighted shift operator with periodic weights near q=0. Coefficients up to the fourth order in the expansion are found via the perturbation theory of Hermitian matrices.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
