Positive Lyapunov exponent of discrete analytic Jacobi operator
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Date
2017-02-03
Authors
Tao, Kai
Journal Title
Journal ISSN
Volume Title
Publisher
Texas State University, Department of Mathematics
Abstract
In this article, we study the Lyapunov exponent of discrete analytic Jacobi operator with a family of some mappings on the torus. By applying the theory of subharmonic functions, we prove that the Lyapunov exponent is positive, if the coupling number is large.
Description
Keywords
Positive Lyapunov exponent, Jacobi operator, Subharmonic function
Citation
Tao, K. (2017). Positive Lyapunov exponent of discrete analytic Jacobi operator. <i>Electronic Journal of Differential Equations, 2017</i>(39), pp. 1-12.
Rights
Attribution 4.0 International