Abstract
In 2002, C. Berg, Y. Chen, and M. Ismail found a nice relation between the determinacy of the Hamburger moment problem and asymptotic behavior of the smallest eigenvalues of the corresponding Hankel matrices. We investigate whether an analog of this statement holds for the Nevanlinna-Pick interpolation problem.
| Original language | English |
|---|---|
| Pages (from-to) | 451-456 |
| Number of pages | 6 |
| Journal | Journal of Mathematical Physics, Analysis, Geometry |
| Volume | 4 |
| Issue number | 4 |
| State | Published - 2008 |
| Externally published | Yes |
Keywords
- Blaschke product
- Carleson measure
- Moment problem
- Pick matrix