Subscribe to Events

Download as iCal file

Lie Group Quantum Mathematics Seminar

Generalized Quantum Groups Associated to Restricted Endymion Algebras

Trisha Kothavale, Rutgers University

Location:  Hill 705 and online through Zoom (see below for the Zoom link, Meeting ID and passcode)
Date & time: Friday, 17 April 2026 at 12:10PM - 1:10PM

The Endymion algebras were introduced by Andruskiewitsch, Angiono, and Heckenberger in 2019 as examples of finite-dimensional pointed Hopf algebras in prime characteristic. These algebras correspond to braided vector spaces which admit a non-diagonal braiding and can be realized as Yetter-Drinfeld modules over a finite abelian group. We will construct a new family of quantum groups associated to these algebras using the quantum (Drinfeld) double construction.

Zoom link: https://rutgers.zoom.us/j/93921465287
Meeting ID: 939 2146 5287
Passcode: 196884, the dimension of the weight 2 homogeneous subspace of the moonshine module