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.
Titolo: | Weakly coupled nonlinear Schrodinger systems: the saturation effect | |
Autori: | ||
Data di pubblicazione: | 2013 | |
Rivista: | ||
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. | |
Handle: | http://hdl.handle.net/11367/27367 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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