London Algebra Colloquium

Imperial College London   Queen Mary, University of London

Colloquia at Imperial College London, January–June 2009


It is probably better to go to http://www.ma.ic.ac.uk/~nnikolov/LAC.html for this term’s seminars, though I shall try to keep these pages fairly up-to-date.
This term (and next) the London Algebra Colloquium will be held in Imperial College London. The time is Thursdays at 4:45pm as usual, in lecture room 140. We meet for tea at 4pm in the common room (Huxley 548).

Details of (all) previous colloquia can be found here.
The previous term’s seminars can also be found here.
The next term’s seminars can also be found here.

The programme was as follows:

15th January                        Alexander Premet (Manchester)
Primitive ideals and finite W-algebras
 
22nd January Mark Wildon (Bristol)
Some results on decomposition matrices of symmetric groups
 
29th January Alexander Kleshchev (Oregon)
Graded representation theory of symmetric groups
 
5th February Jozef Širáň (Open University)
Classification of regular maps on a given surface
 
12th February Martin Bridson (Oxford)
Decision problems and profinitely isomorphic groups
 
26th February Simon Blackburn (Royal Holloway)
Cryptanalysing the critical group
 
5th March Gunter Malle (Kaiserslautern)
Element orders and Sylow structure
 
12th March Christopher Voll (Southampton)
Representation zeta functions of compact p-adic analytic groups
 
19th March Ralph Stöhr (Manchester)
Modular Lie powers of relation modules and free central extensions of groups
 
Easter break
 
14th May 2009 David Stewart (Imperial College)
Reductive subgroups of the exceptional algebraic groups, or some calculations in low degree non-abelian cohomology
 
21st May 2009, 3:30pm Pham Huu Tiep (Arizona)
Low-dimensional representations of finite simple groups and conjectures of Katz, Kollar, and Larsen
 
21st May 2009, 5pm Robert M. Guralnick (UCLA)
Presentations and cohomology
 
11th June 2009 Mikhail Ershov (Virginia)
Kazhdan quotients of Golod–Shafarevich groups

John N. Bray
29th October 2009