SMS scnews item created by Bill Unger at Tue 19 May 2009 1422
Type: Seminar
Distribution: World
Expiry: 21 May 2009
Calendar1: 21 May 2009 1500-1600
CalLoc1: Carslaw 535A
Auth: billu@daumier.maths.usyd.edu.au

Computational Algebra Seminar: Voight -- Constructing nonsolvable number fields ramified only at small primes

Speaker: John Voight (Vermont)
Title: Constructing nonsolvable number fields ramified only at small primes
Time & Place: 3-4pm, Thursday 21 may, Carslaw 535

Abstract: We use explicit methods for computing in the cohomology of
a Shimura curve to compute spaces of Hilbert modular forms.
As a consequence, we construct nonsolvable finite extensions of the
rational numbers ramified only at 3 and 5, respectively.
This is joint work with Matthew Greenberg and Lassina Dembele.


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