Comb domains of Schrödinger operators with small quasiperiodic potentials
Fuente:
arXiv
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| Auteurs principaux: | , , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866908302877655040 |
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| author | Binder, Ilia Damanik, David Goldstein, Michael Lukić, Milivoje |
| author_facet | Binder, Ilia Damanik, David Goldstein, Michael Lukić, Milivoje |
| contents | We characterize spectra of Schrödinger operators with small quasiperiodic analytic potentials in terms of their comb domains, and study action variables motivated by the KdV integrable system. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_04200 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Comb domains of Schrödinger operators with small quasiperiodic potentials Binder, Ilia Damanik, David Goldstein, Michael Lukić, Milivoje Spectral Theory 34L40 (Primary) 30C20, 37K10 (Secondary) We characterize spectra of Schrödinger operators with small quasiperiodic analytic potentials in terms of their comb domains, and study action variables motivated by the KdV integrable system. |
| title | Comb domains of Schrödinger operators with small quasiperiodic potentials |
| topic | Spectral Theory 34L40 (Primary) 30C20, 37K10 (Secondary) |
| url | https://arxiv.org/abs/2504.04200 |