Scattering and separators in dissipative systems

Yasumasa Nishiura, Takashi Teramoto, Kei Ichi Ueda

Research output: Contribution to journalArticlepeer-review

58 Citations (Scopus)


Scattering phenomena among traveling pulses are studied. When two traveling pulses collide with nonsmall velocity, they are deformed a lot and it is, in general, very difficult to describe the detailed process and to reduce to a finite-dimensional dynamics. A viewpoint from separators is proposed and illustrated using the Gray-Scott model and three-component model system arising in a gas-discharge phenomenon.

Original languageEnglish
Article number056210
JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
Issue number5 2
Publication statusPublished - 2003 May 1
Externally publishedYes

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Condensed Matter Physics
  • Physics and Astronomy(all)


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