NONLINEAR equations, SCHRODINGER equation, RIESZ spaces, FRACTIONAL calculus, KOLMOGOROV-Arnold-Moser theory
Abstract
In the present paper, it is proved that there are many quasi-periodic solutions of a class of space fractional nonlinear Schrödinger equations with the Riesz fractional derivative by means of KAM (Kolmogorov-Arnold-Moser) theorem. [ABSTRACT FROM AUTHOR]