On systems of particles with finite-range and/or repulsive interactions

Research output: Contribution to journalArticle

48 Scopus citations


In an arbitrary system of particles with central repulsive interactions, right and left velocities exist at each moment of time, including infinity. An arbitrary system of particles with finite-range interactions splits into independent bounded clusters. The number of collisions in Sinai's billiard is finite.

Original languageEnglish (US)
Pages (from-to)31-56
Number of pages26
JournalCommunications In Mathematical Physics
Issue number1
StatePublished - Oct 1 1979


All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics

Cite this