University of Cambridge > > Junior Algebra and Number Theory seminar > Properly stratified quotients of quiver Hecke algebras in type A

Properly stratified quotients of quiver Hecke algebras in type A

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

  • UserKeith Brown, University of East Anglia
  • ClockFriday 19 February 2016, 15:00-16:00
  • HouseCMS, MR4.

If you have a question about this talk, please contact Nicolas Dupré.

The quiver Hecke (or KLR ) algebras are a family of infinite dimensional graded algebras which categorify the negative part of the quantum group associated to a graph. In finite types these algebras are known to be affine cellular and affine quasi-hereditary. I’ll explain these concepts and how one can construct a finite dimensional quotient of the quiver Hecke algebras that preserves some of this homological information.

This talk is part of the Junior Algebra and Number Theory seminar series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.


© 2006-2024, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity