Acta mathematica scientia,Series A ›› 2000, Vol. 20 ›› Issue (4): 433-444.

• Articles •     Next Articles

An Existence Theroem on a Class of Nonlinear Schrodinger Equations with Periodical and Sign-Changing Potentials Liu Xiaochun

  

  1. (School of Mathematics and Computer Science, Wuhan University, Hubei 430072)
  • Online:2000-09-08 Published:2000-09-08

Abstract:

In this paper, we discuss one class of nonlinear Schrodinger equations with periodical and sign-changing potentials. We use the Lyapunov-Schmidt reduction method and concentrationcompactness principle to get the existence of a weak solution. Key words Schrodinger operators, Concentration compactness, Periodical and sign-changing potentials.

Key words: Schrodinger operators, Concentration compactness, Periodical and sign-changing potentials.

CLC Number: 

  • 35J
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