Exponentials of Derivations, traditional and less
Speaker: Dr Sandro Mattarei (University of Trento, Italy)
Time: 3.00 PM
Date: Tuesday 27th August 2013
Location: Casl Seminar Room, Block 8 (Belfield Office Park)
Abstract:
The background of this talk is Lie algebras. The problem is how can one change the ordinary exponential to make it work in prime characteristic and still preserve some of its properties. Certain Laguerre polynomials play a role in this story.
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