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[01651] Coagulation equations for non-spherical clusters

  • Session Time & Room : 1D (Aug.21, 15:30-17:10) @F311
  • Type : Contributed Talk
  • Abstract : We study the long-time asymptotics of a coagulation model describing the evolution of a system of particles characterized by volume and surface area. The aggregation mechanism takes place in two stages: collision and fusion of particles. A particularity of the system is that, for some fusion mechanisms, the particle distribution describes a system of ramified-like particles. Moreover, we prove that we are able to recover the standard coagulation equation in the case of fast fusion.
  • Classification : 45K05, 34A34, 35Q92, 35Q70
  • Format : Talk at Waseda University
  • Author(s) :
    • Iulia Cristian (University of Bonn)
    • Juan J. L. Velázquez (University of Bonn)