Exact dynamical decay rate for the almost Mathieu operator
Exact dynamical decay rate for the almost Mathieu operator
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DOI:
10.4310/mrl.2020.v27.n3.a8
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发表时间:
2018-12
影响因子:
1
通讯作者:
S. Jitomirskaya;Helge Kruger;Wencai Liu
中科院分区:
文献类型:
--
作者:
S. Jitomirskaya;Helge Kruger;Wencai Liu
We prove that the exponential decay rate in expectation is well defined and is equal to the Lyapunov exponent, for supercritical almost Mathieu operators with Diophantine frequencies.