The strip of analyticity of reflectionless potentials
We study the problem of the analytical extension of bounded reflectionless potentials for the Schrödinger operator in the Hilbert space $L_2(\mathbb{R})$ and improve an estimate on the strip of analyticity established by V. A. Marchenko.
| Published in: | Математичні Студії |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | German |
| Published: |
Ivan Franko National University of Lviv
2022-06-01
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| Subjects: | |
| Online Access: | http://matstud.org.ua/ojs/index.php/matstud/article/view/334 |