Ground States for the Schrödinger Systems with Harmonic Potential and Combined Power-Type Nonlinearities

Baiyu Liu

Abstract and Applied Analysis, 2014, vol. 2014, 1-8

Abstract:

We consider a class of coupled nonlinear Schrödinger systems with potential terms and combined power-type nonlinearities. We establish the existence of ground states, by using a variational method. As an application, some symmetry results for ground states of Schrödinger systems with harmonic potential terms are obtained.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlaaa:317571

DOI: 10.1155/2014/317571

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