A Monodromy Matrix for the Almost Mathieu Equation with Small Coupling Constant
- Authors: Fedotov A.A.1
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Affiliations:
- St. Petersburg State University
- Issue: Vol 52, No 4 (2018)
- Pages: 311-315
- Section: Article
- URL: https://journal-vniispk.ru/0016-2663/article/view/234555
- DOI: https://doi.org/10.1007/s10688-018-0241-4
- ID: 234555
Cite item
Abstract
For the almost Mathieu operator with small coupling constant, we describe the asymptotics of a monodromy matrix and of a series of spectral gaps.
About the authors
A. A. Fedotov
St. Petersburg State University
Author for correspondence.
Email: a.fedotov@spbu.ru
Russian Federation, St. Petersburg
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