ICTP Mathematics Seminar - A. Mellit - change of date
math
math at ictp.it
Thu Feb 14 14:53:14 CET 2013
Please note that Dr. Mellit's seminar announced for Monday 18 February
has been rescheduled to Friday 15 February (below)
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M A T H E M A T I C S S E M I N A R S 2013
Friday, 15 February, at 14.30 hrs.
Dr. Anton Mellit
(ICTP)
Title: Multiplication laws for differential equations
Abstract:
With V. Golyshev.
This talk is an example of how some cases of Langlands'
correspondence for function fields can be interpreted very classically
and explicitly. Whenever we have an explicit description of Hecke
operators in the Langlands setup, we obtain some elementary identities
between special functions. In particular, we see how formulas of
Clausen's type and multiplication identities for Bessel functions arise
this way.
As an application to arithmetic, our method gives a direct
correspondence between solutions of the Dwork's accessory parameter
problem as studied by Beukers, and automorphic forms over P^1 with four
marked points as described by Kontsevich.
VENUE: Luigi Stasi Seminar Room, first floor , ICTP Leonardo Building
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