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SUMMARY:Frozen percolation - Rob van den Berg (CWI Amsterdam)
DTSTART:20150519T153000Z
DTEND:20150519T163000Z
UID:TALK59374@talks.cam.ac.uk
CONTACT:John Shimmon
DESCRIPTION:Motivated by certain phenomena related to sol-gel transitions\
 , David Aldous (2000) introduced and analysed a percolation model where in
 finite clusters are 'frozen'. Soon after his work\, Benjaminin and Schramm
  pointed out that such a process does not exist on the square lattice (and
  other planar lattices). After an introduction I will give an overview of 
 results and ongoing work (with Demeter Kiss and Pierre Nolin) on processes
  which\, intuitively\, are asymptotically of the same flavour and which do
  exist on planar lattices.
LOCATION:MR12\, CMS\, Wilberforce Road\, Cambridge\, CB3 0WB
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