Geometry and Analysis Seminar (past)

Mon, 21/05/2007
14:15
Mark Haskins (Imperial College, London) Geometry and Analysis Seminar Add to calendar L3
Mon, 07/05/2007
14:15
Nathalie Wahl (Copenhagen) Geometry and Analysis Seminar Add to calendar L3
  Abstract: (joint work with Allen Hatcher) Let M be a compact, connected 3-manifold with a fixed boundary component d_0M. For each prime manifold P, we consider the mapping class group of the manifold M_n^P obtained from M by taking a connected sum with n copies of P. We prove that the ith homology of this mapping class group is independent of n in the range n>2i+1. Our theorem moreover applies to certain subgroups of the mapping class group and include, as special cases, homological stability for the automorphism groups of free groups and of other free products, for the symmetric groups and for wreath products with symmetric groups.  
Mon, 30/04/2007
14:15
Tim Gendron (Cuernavaca) Geometry and Analysis Seminar Add to calendar L3
Mon, 23/04/2007
14:15
Richard Thomas (Imperial College, London) Geometry and Analysis Seminar Add to calendar L3
Mon, 26/02/2007
14:15
Kai Behrend (UBC) Geometry and Analysis Seminar Add to calendar L3
Mon, 19/02/2007
14:15
Eugenie Hunsicker (Loughborough) Geometry and Analysis Seminar Add to calendar L3
Mon, 12/02/2007
14:15
George Wilson (Oxford) Geometry and Analysis Seminar Add to calendar L3
Mon, 05/02/2007
14:15
Oscar Garcia Prada (CSIC, Madrid) Geometry and Analysis Seminar Add to calendar L3
Mon, 29/01/2007
14:15
Dmitri Panov (Imperial) Geometry and Analysis Seminar Add to calendar L3
Mon, 22/01/2007
14:15
Nigel Hitchin (Oxford) Geometry and Analysis Seminar Add to calendar L3
Mon, 27/11/2006
14:15
Daniel Fox (Oxford) Geometry and Analysis Seminar Add to calendar L3
Mon, 13/11/2006
14:15
Gabor Szekelhidi (Imperial) Geometry and Analysis Seminar Add to calendar L3
Mon, 06/11/2006
14:15
Alastair Craw (Glasgow) Geometry and Analysis Seminar Add to calendar L3
Mon, 30/10/2006
14:15
Alexey Bondal (Steklov Institute and INI) Geometry and Analysis Seminar Add to calendar L3
Mon, 09/10/2006
14:15
Tamas Hausel (Oxford and Austin, Texas) Geometry and Analysis Seminar Add to calendar L3
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