Strong Instability of Standing Waves for Nonlinear Klein-gordon Equations

نویسندگان

  • Masahito Ohta
  • Grozdena Todorova
  • Irena Lasiecka
  • MASAHITO OHTA
  • GROZDENA TODOROVA
چکیده

The strong instability of ground state standing wave solutions eφω(x) for nonlinear Klein-Gordon equations has been known only for the case ω = 0. In this paper we prove the strong instability for small frequency ω.

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تاریخ انتشار 2004