Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUniform positivity of Lyapunov exponent for a class of smooth Schrödinger cocycles with weak Liouville frequencies.AuthorsLiang, Jinhao; Kung, Po-JenAbstractWe prove uniform positivity of the Lyapunov exponent for quasiperiodic Schrödinger cocycles with C cos-type potentials, large coupling constants, and fixed weak Liouville frequencies.SubjectsLYAPUNOV exponents; SCHRODINGER equation; COUPLING constants; COCYCLES; ERGODIC theoryPublicationFrontiers of Mathematics in China, 2017, Vol 12, Issue 3, p607ISSN1673-3452Publication typeArticleDOI10.1007/s11464-017-0619-2