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Colloquium Mathematics, Bas Heijne

13 december 2011

Join us for coffee and tea at 15.45 p.m.

Date: Tuesday, December 13th 2011

Speaker: Bas Heijne

Room: 5161.0267 (Bernoulliborg),

Time: 16.15

Title: Elliptic Delsarte Surfaces



Abstract:


In this talk we introduce elliptic curves.
These are curves with a group structure on the points, and one is interested in the size of this group.
We define these curves over the field of rational function in a variable t and explain how this relates to surfaces.
A particular kind of elliptic surface for which we can compute this group size are elliptic Delsarte surfaces.
We present a classification of these surfaces.
In doing so we find the elliptic surfaces with the maximal known size.  

Colloquium coordinators are Prof.dr. A.C.D. van Enter (e-mail : A.C.D.van.Enter@rug.nl) and

Dr. A.V. Kiselev (e-mail: a.v.kiselev@rug.nl)

Laatst gewijzigd:10 februari 2021 14:28
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