We study the existence of solutions for a class of saturable weakly coupled Schrödinger systems. In most of the cases we show that least energy solutions have neces- sarily one trivial component. In addition sufficient conditions for the existence of a solution with both positive components are found.

Weakly coupled nonlinear Schrodinger systems: the saturation effect

PELLACCI, Benedetta
2013

Abstract

We study the existence of solutions for a class of saturable weakly coupled Schrödinger systems. In most of the cases we show that least energy solutions have neces- sarily one trivial component. In addition sufficient conditions for the existence of a solution with both positive components are found.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11367/27367
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