Analytic smoothing effect for nonlinear Schrödinger equation with quintic nonlinearity

Gaku Hoshino, Tohru Ozawa

Research output: Contribution to journalArticle

19 Citations (Scopus)


We prove the global existence of analytic solutions to nonlinear Schrödinger equation with quintic nonlinearity in n space dimensions for sufficiently small Cauchy data with exponential decay. The smallness assumption on the data is imposed in terms of the critical Sobolev space Ḣn/2-1/2. Moreover, a characterization of some class of analytic functions is given.

Original languageEnglish
Pages (from-to)285-297
Number of pages13
JournalJournal of Mathematical Analysis and Applications
Issue number1
Publication statusPublished - 2014 Nov 1



  • Analytic smoothing effect
  • Nonlinear Schrödinger equation

ASJC Scopus subject areas

  • Analysis
  • Applied Mathematics

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