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Absolutely continuous spectrum of discrete Schrödinger operators with slowly oscillating potentials |
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| Authors: | Ahyoung Kim Alexander Kiselev |
| Affiliation: | 1. Department of Mathematics, The University of Wisconsin – Platteville, 1 University Plaza, Platteville,WI53818, USA;2. Department of Mathematics, The University of Wisconsin – Madison, 480 Lincoln Dr. Madison, WI53706, USA;3. Phone: +1 608 265 2494, Fax: +1 608 263 8891 |
| Abstract: | |
| Keywords: | Discrete Schrö dinger operator Jacobi operator absolutely continuous spectrum slowly oscillating potentials martingale decomposition |