Blobs and towers of recollement in affine Hecke algebras

Add to your list(s) Download to your calendar using vCal

• Paul Martin, University of Leeds
• Wednesday 16 March 2016, 16:00-17:00
• Watson Building, Lecture Room A.

If you have a question about this talk, please contact David Craven.

A blob is a decoration on a Temperley-Lieb diagram. A ToR is a device for organising functorial machinery in towers of algebras. A Hecke algebra is a certain tower of algebras with interesting finite-dimensional quotients. We use blobs and ToRs to determine decomposition matrices for certain such quotients—an approach inspired by statistical mechanics.

This talk is part of the Algebra Seminar series.

This talk is included in these lists:

• Algebra Seminar
• School of Mathematics Events
• Watson Building, Lecture Room A

Note that ex-directory lists are not shown.