Journal of Jilin University Science Edition

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Existence of Standing Wave for the Discrete CoupledNonlinear Schrdinger Lattice

ZHAO Xin   

  1. College of Information Technology, Jilin Agricultural University, Changchun 130118, China
  • Received:2013-05-27 Online:2013-09-26 Published:2013-09-17
  • Contact: ZHAO Xin E-mail:jlndzx@sina.com

Abstract:

Under the given conditions, the existence of nontrivial standing wave for the discrete coupled nonlinear discrete Schr-dinger lattice system was proved via the Nehari’s manifold approach.

Key words: nonlinear Schrdinger lattice, standing wave solution, Nehari’s manifold

CLC Number: 

  • O175.8