Unstable ground state of nonlinear klein-gordon equations

Jalal Shatah

Research output: Contribution to journalArticlepeer-review


In this paper we prove the instability of the ground state, i.e. least energy steady-state solution of nonlinear Klein-Gordon equations with space dimension n≥ 3.

Original languageEnglish (US)
Pages (from-to)701-710
Number of pages10
JournalTransactions of the American Mathematical Society
Issue number2
StatePublished - Aug 1985

ASJC Scopus subject areas

  • General Mathematics
  • Applied Mathematics


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