|
|||||
|
|
On the structure of the essential spectrum for the three‐particle Schrödinger operators on lattices |
|
| Authors: | Sergio Albeverio Saidakhmat N. Lakaev Zahriddin I. Muminov |
| Affiliation: | 1. Institut für Angewandte Mathematik, Universit?t Bonn, Wegelerstr. 6, 53115 Bonn, GermanyPhone: +49 (0)228 733 418, Fax: +49 (0)228 739 537;2. Samarkand State University, Samarkand, Uzbekistan;3. Samarkand Division of the Academy of Sciences of Uzbekistan, Samarkand, Uzbekistan;4. Phone: +998 662 373 917;5. Phone: +998 662 216066 |
| Abstract: | |
| Keywords: | Discrete Schrö dinger operators quantum mechanical two‐and three‐particle systems Hamiltonians short‐range potentials eigenvalues quasi‐momentum essential spectrum lattice Faddeev type equation |