Seminar series
Date
Thu, 24 Apr 2008
Time
14:30 -
15:30
Location
L3
Speaker
Kevin McGerty
Organisation
Imperial College, London
Lusztig discover an integral lift of the Frobenius morphism for algebraic groups in positive characteristic to quantum groups at a root of unity. We will describe how this map may be constructed via the Hall algebra realization of a quantum group.