Frontiers of Mathematics in China >
Uniform positivity of Lyapunov exponent for a class of smooth Schrödinger cocycles with weak Liouville frequencies
Received date: 15 Aug 2016
Accepted date: 29 Nov 2016
Published date: 20 Apr 2017
Copyright
We prove uniform positivity of the Lyapunov exponent for quasiperiodic Schrödinger cocycles with C2 cos-type potentials, large coupling constants, and fixed weak Liouville frequencies.
Jinhao LIANG , Po-Jen KUNG . Uniform positivity of Lyapunov exponent for a class of smooth Schrödinger cocycles with weak Liouville frequencies[J]. Frontiers of Mathematics in China, 2017 , 12(3) : 607 -639 . DOI: 10.1007/s11464-017-0619-2
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