Abstract
A non-uniqueness criterion for the character-automorphic Nehari problem is given. Certain subclass of solutions, connected with "the entropy functional" of the problem, is described. The description yields a character-automorphic counterpart of the Adamyan-Arov-Krein theorem.
| Original language | English |
|---|---|
| Pages (from-to) | 249-261 |
| Number of pages | 13 |
| Journal | Zeitschrift für Analysis und ihre Anwendungen |
| Volume | 16 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1997 |
| Externally published | Yes |
Keywords
- Character-automorphic hardy classes
- Direct cauchy theorem
- Fuchsian group of widom type
- Nehari problem