Sixty-third BLOC meeting


Bristol Leicester Oxford Colloquium

Special BLOC Meeting

The sixty-third meeting will be held on Thursday 17 October and Friday 18 October 2013 in the Mathematical Institute, Radcliffe Observatory Quarter, Woodstock Road, Oxford. This meeting is on the occasion of Karin Erdmann's 65th birthday.

Thursday 17th October

(Lecture Room L2)

14.00 Registration, in the Mathematical Institute

15.00-16.00 Claus Michael Ringel (Bielefeld, Germany) The root posets (and the hereditary abelian categories of Dynkin type)
(Abstract here)


16.45-17.45  Idun Reiten (Trondheim, Norway) Coxeter groups, path algebras and preprojective algebras
(Abstract here)


Friday 18th October

(Lecture Room L3)

9.30-10.30 Dave Benson (Aberdeen) Examples of support varieties for Hopf algebras with noncommutative tensor products
(Abstract here)

10.50-11.50 Vanessa Miemietz (UEA) Affine cellularity of Khovanov-Lauda-Rouquier algebras in finite type A
(Abstract here)


14.00-15.00 Radha Kessar (City University, London) On symmetric quotients of symmetric algebras
(Abstract here)


15.50-16.50 Andrzej Skowronski (Torun, Poland) Periodicity of finite-dimensional algebras
(pdf file of Abstract here)

Registration and funding

Please register for this meeting as early as possible by writing to Anne Henke by 30th September, at the latest. Please let Anne know which day(s) you will be attending, and whether or not you wish to come to the dinner (approximate cost £25; details to follow), and any dietary requirements. There will also be a small cost (about £10) to cover coffee, cake etc.

Participants from France and Germany will be supported by the Anglo-French-German Representation Theory network. Please apply for funding to Anne Henke by 30th June at the latest, stating separately how much funding is needed for travel and how much for accommodation.

The BLOC meeting is supported by an LMS Scheme 3 grant. This is used to help offset travel costs for those from institutions participating in the scheme, with priority given to speakers and postgraduates.  Funds are limited so if participants can find funding from other sources that is helpful! For more information about funding for this meeting, please email Nicole Snashall.


Travel and accommodation

Travel information is HERE. A few rooms have been reserved in Rewley House for
Thursday night (17th Oct) and Friday night (18th Oct) at the cost of £66 + VAT per night. They will be distributed on a first come first served basis (contact Anne Henke). Alternatively, we suggest that you contact the Oxford tourist information office, or use a hotel booking website. Please make sure that you book your accommodation early as, at this time of year, accommodation may get rather expensive.


More information

Please contact the organisers Anne Henke, Sibylle Schroll or Nicole Snashall for more information.


For further information about BLOC please contact one of the BLOC organisers:

Joe Chuang
Karin Erdmann
Jeremy Rickard
Nicole Snashall

Share this page:

Contact details

Department of Mathematics
University of Leicester
University Road
Leicester LE1 7RH
United Kingdom

Tel.: +44 (0)116 252 3917
Fax: +44 (0)116 252 3915

Campus Based Courses

Postgraduate Taught:

Postgraduate Research:

Distance Learning Course  

Actuarial Science: