Geometry Seminar

		Universiteit Leiden Mathematisch Instituut
Geometry Seminar

Autumn semester 2005:

This semester we did not organise a regular seminar because of the Intercity Seminar on recent progress on Serre's conjecture on modular Galois representations and with Johan de Jong's series of lectures on rational points and rational connectivity. The (irregular) activities in the local seminar are listed below.

Schedule:

Friday, 2 September 2005.

Special program of the Intercity Seminar Number Theory around the PhD defence of Gabor Wiese.

Location: Studentencentrum Plexus, Kaiserstraat 25, 2311 GN Leiden, Spectrumzaal. Information: http://www.plexus.leidenuniv.nl/

10:00 - 10:45: Gabor Wiese: Modular Forms of Weight One Over Finite Fields.
11:00 - 11:45: Loic Merel: The formula relating modular symbols to L-values.
14:15 - 15:00: Gabor Wiese's PhD defence in the Senaatskamer of the Academiegebouw, Rapenburg 73, 2311 GJ Leiden.

Tuesday, 6 September 2005, 11:00 - 12:00, lecture room 312 of the Mathematisch Instituut Leiden.

Can one effectively decide solvability of systems of differential equations?

Tuesday, 15 November 2005, 14:00 - 15:00, lecture room 403 of the Mathematisch Instituut.

Higher Categories and Higher Stacks

Tuesday, 22 November 2005, 16:00 - 17:00, lecture room 407 of the Mathematisch Instituut.

Irregularity and Swan conductor of p-adic Galois representations

Last modification: 27 January 2005