SMS scnews item created by Bill Unger at Mon 19 Nov 2012 1738
Type: Seminar
Distribution: World
Expiry: 22 Nov 2012
Calendar1: 22 Nov 2012 1505-1600
CalLoc1: Carslaw 273
Auth: billu@daumier.maths.usyd.edu.au

Computational Algebra Seminar: Elsenhans -- Computation of Galois groups

Speaker: Andreas-Stephan Elsenhans
Title: Computation of Galois groups
Time & Place: 3:05-4pm, Thursday 22 November, Carslaw Lecture Theatre 273.

Abstract:
Magma computes Galois groups by using Stauduhar’s method.
In this talk I will describe some key steps of the implementation (done by
Claus Fieker and Jurgen Kluners) that lead to the current performance.
Finally, I will sketch some starting points for further improvements.


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