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Extended states for the Schrödinger operator with quasi-periodic potential in dimension two /
The authors consider a Schrödinger operator H=-\Delta +V(\vec x) in dimension two with a quasi-periodic potential V(\vec x). They prove that the absolutely continuous spectrum of H contains a semiaxis and there is a family of generalized eigenfunctions at every point of this semiaxis with the follo...
| Call Number: | Libro Electrónico |
|---|---|
| Main Authors: | , |
| Format: | Electronic eBook |
| Language: | Inglés |
| Published: |
Providence, RI :
American Mathematical Society,
2019.
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| Series: | Memoirs of the American Mathematical Society ;
no. 1239. |
| Subjects: | |
| Online Access: | Texto completo |