Existence of a nontrivial solution is established, via variational methods, for a system of weakly coupled nonlinear Schrodinger equations. The main goal is to obtain a positive solution, of minimal action if possible, with all vector components not identically zero. Generalizations for nonautonomous systems are considered.

Positive solutions for a weakly coupled nonlinear Schrodinger system

PELLACCI, Benedetta
2006

Abstract

Existence of a nontrivial solution is established, via variational methods, for a system of weakly coupled nonlinear Schrodinger equations. The main goal is to obtain a positive solution, of minimal action if possible, with all vector components not identically zero. Generalizations for nonautonomous systems are considered.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11367/21087
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