p-Kazhdan- Lusztig theory

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

• Chris Bowman-Scargill (York)
• Wednesday 19 October 2022, 16:30-17:30
• MR12.

If you have a question about this talk, please contact Christopher Brookes.

We will discuss recent results in modular Lie theory obtained in the setting of “diagrammatic Hecke categories”. We will discuss the Kazhdan-Lusztig positivity conjecture, the counter examples to Lusztig’s conjecture, and how p-Kazhdan-Lusztig polynomials can be seen to control the representation theory of braid groups, cyclotomic Hecke algebras, and algebraic groups. We also discuss when these polynomials can and cannot be explicitly calculated.

This talk is part of the Algebra and Representation Theory Seminar series.

This talk is included in these lists:

• Algebra and Representation Theory Seminar
• All CMS events
• All Talks (aka the CURE list)
• CMS Events
• DPMMS Lists
• DPMMS Pure Maths Seminar
• DPMMS info aggregator
• DPMMS lists
• Hanchen DaDaDash
• Interested Talks
• MR12
• School of Physical Sciences
• bld31

Note that ex-directory lists are not shown.