Acta mathematica scientia,Series B ›› 2011, Vol. 31 ›› Issue (5): 1923-1938.doi: 10.1016/S0252-9602(11)60371-8

• Articles • Previous Articles     Next Articles

ON THE CONCENTRATION PROPERTIES FOR THE NONLINEAR SCHRÖDINGER EQUATION WITH A STARK POTENTIAL

 ZHU Shi-Hui1,2*, ZHANG Jian1   

  1. 朱世辉, zhu_shihui2008@163.com
  • Received:2009-12-01 Online:2011-09-20 Published:2011-09-20
  • Supported by:

    This work supported by National Science Foundation of China (11071177). †Corresponding author: Zhu Shihui.

Abstract:

In this paper, we study blow-up solutions of the Cauchy problem to the L2 critical nonlinear Schr¨odinger equation with a Stark potential. Using the variational char-acterization of the ground state for nonlinear Schr¨odinger equation without any potential, we obtain some concentration properties of blow-up solutions, including that the origin is the blow-up point of the radial blow-up solutions, the phenomenon of L2-concentration and rate of L2-concentration of blow-up solutions.

Key words: nonlinear Schr¨odinger equation, blow-up solution, blow-up point, L2-concentration, concentration compact principle

CLC Number: 

  • 35F25
Trendmd