Journal article
Nonlinear Schrödinger lattices II: Persistence and Stability of Discrete Vortices
Abstract
We study discrete vortices in the anti-continuum limit of the discrete
two-dimensional nonlinear Schr{\"o}dinger (NLS) equations. The discrete
Authors
Pelinovsky DE; Kevrekidis PG; Frantzeskakis DJ
Journal
, , ,
Publication Date
November 5, 2004