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On coupled nonlinear Schrödinger systems

  • T. Saanouni
Open Access
Article
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Abstract

A class of coupled Schrödinger equations is investigated. First, in the stationary case, the existence of ground states is obtained and a sharp Gagliardo–Nirenberg inequality is discussed. Second, in the energy critical radial case, global well-posedness and scattering for small data are proved.

Mathematics Subject Classification

35Q55 

Notes

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© The Author(s) 2018

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

Authors and Affiliations

  1. 1.Qassim UniversityBuraidahKingdom of Saudi Arabia
  2. 2.LR03ES04 Partial Differential Equations and Applications, Faculty of Sciences of TunisUniversity of Tunis El ManarTunisTunisia

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