Forthcoming events in this series
Mon, 24 Jan 2005
17:00
17:00
L3
Subdirect products of hyperbolic groups, logic, Kaehler geometry and profinite groups
Martin Bridson
Mon, 17 Jan 2005
17:00
17:00
L3
Branched covers and large groups
Marc Lackenby
Abstract
/notices/events/abstracts/topology/lackenby.shtml
Mon, 06 Dec 2004
17:00
17:00
L3
Mon, 29 Nov 2004
17:00
17:00
L3
Smooth Deligne cohomology and invariants for families of connections in terms of simplicial forms
Rune Ljungmann
(Aarhus and Oxford)
Fri, 12 Nov 2004
13:30
13:30
Survey on L^2-invariants<br>
<br>
(A Seminar will take place in Imperial College, Room 340, Huxley Building)
Wolfgang L
(Münster)
Mon, 08 Nov 2004
17:00
17:00
L3
Mon, 14 Jun 2004
17:00
17:00
L3
Mon, 07 Jun 2004
17:00
17:00
L3
Topological representatives of free group automorphisms and automorphism growth
Adam Piggott
(Oxford)
Mon, 24 May 2004
17:00
17:00
L3
C* exactness and Hilbert space compression for discrete groups
(K-Theory Day)
Graham Niblo
(Southampton)
Mon, 24 May 2004
16:00
16:00
L3
Mon, 17 May 2004
17:00
17:00
L3
TBA
Nadya Shirokova
(IHES)
Abstract
We construct spaces of manifolds of various dimensions following
Vassiliev's approach to the theory of knots. These are infinite-dimensional
spaces with hypersurface, corresponding to manifolds with Morse singularities.
Connected components of the complement to this discriminant are homotopy
equivalent to the covering spaces of BDiff(M). These spaces appear to be a
natural base over which one can consider parametrised versions of Floer and
Seiberg-Witten theories.
Mon, 01 Mar 2004
17:00
17:00
L3
Mon, 26 Jan 2004
17:00
17:00
L3
Mon, 19 Jan 2004
17:00
17:00
L3
Mon, 01 Dec 2003
17:00
17:00
L3