Geodesic
A Monodromy Matrix for the Almost Mathieu Equation with Small Coupling Constant
Funkcionalʹnyj analiz i ego priloženiâ, Tome 52 (2018) no. 4, pp. 89-93 Cet article a éte moissonné depuis la source Math-Net.Ru

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For the almost Mathieu operator with small coupling constant, we describe the asymptotics of a monodromy matrix and of a series of spectral gaps.
Keywords: almost Mathieu operator, small coupling, asymptotics of spectral gaps.
Mots-clés : monodromy matrix 
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A. A. Fedotov. A Monodromy Matrix for the Almost Mathieu Equation with Small Coupling Constant. Funkcionalʹnyj analiz i ego priloženiâ, Tome 52 (2018) no. 4, pp. 89-93. http://geodesic.mathdoc.fr/item/FAA_2018_52_4_a6/

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