Blow up for the wave equation with a nonlinear dissipation of cubic convolution type in ℝN

Nasser Eddine Tatar*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The solution of the wave equation with a nonlinear source of polynomial type and a nonlinear dissipation of nonlocal nature was shown to blow up in finite time. The dissipation was of cubic convolution type which involved a singular kernel. The proposed functional has the advantage that it allows for a larger class of initial data.

Original languageEnglish
Pages (from-to)759-771
Number of pages13
JournalApplied Mathematics and Computation
Volume148
Issue number3
DOIs
StatePublished - 30 Jan 2004

Keywords

  • Blow up
  • Cubic convolution
  • Nonlocal dissipation
  • Singular kernel

ASJC Scopus subject areas

  • Computational Mathematics
  • Applied Mathematics

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