Approximation of general zero-range potentials
A norm resolvent convergence result is proved for approximations of general Schrodinger operators with zero-range potentials. An approximation of the δ’-interaction by nonlocal non-Hermitian potentials (without a renormalization of the coupling constant) is also constructed. Наведено результати про...
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| Published in: | Український математичний журнал |
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| Date: | 2000 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2000
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/157722 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Approximation of general zero-range potentials / S. Albeverio, L.P. Nizhnik // Український математичний журнал. — 2000. — Т. 52, № 5. — С. 582–589. — Бібліогр.: 11 назв. —англ. |