Past Talks

03 Mai 2013
10:30  - 12:00

Seminar Algebra and Geometry: Sergei Kovalenko (Ruhr-Universität Bochum)

Transitivity of automorphism groups of Gizatullin surfaces
26 Apr 2013
10:30  - 12:00

Seminar Algebra and Geometry: Arnaud Beauville (Université de Nice)

The Lüroth problem and the Cremona group
19 Apr 2013
10:30  - 12:00

Seminar Algebra and Geometry: Jan Draisma (Technische Universiteit Eindhoven)

Maximum-Likelihood duality for determinantal varieties
12 Apr 2013
10:30  - 12:00

Seminar Algebra and Geometry: Antoine Ducros (Université Paris 6)

Real differential forms and currents in p-adic geometry
05 Apr 2013
10:30  - 12:00

Seminar Algebra and Geometry: Alexander Perepechko (Moscow State University and Institut Fourier, Grenoble)

Infinite transitivity on universal torsors
15 Mär 2013
10:30  - 12:00

Seminar Algebra and Geometry: Christian Urech (Universität Basel)

On automorphisms of the affine Cremona group as an abstract group and as an ind-group
08 Mär 2013
10:30  - 12:00

Seminar Algebra and Geometry: Vladimir Bavula (University of Sheffield)

Two 45 minutes talks: "An analogue of the Conjecture of Dixmier is true for the algebra of polynomial integro-differential operators" and "The group of automorphisms of the algebra of one-sided inverses of a polynomial algebra"
01 Mär 2013
10:30  - 12:00

Seminar Algebra and Geometry: Jérémy Blanc (Universität Basel)

When is the blow-up of points or curves in the projective space a weak Fano threefold?
14 Dez 2012
10:30  - 12:00

Seminar Algebra and Geometry: Ronan Terpereau (Université Joseph Fourier, Grenoble)

Invariant Hilbert schemes and resolutions of quotient singularities
07 Dez 2012
10:30  - 12:00

Seminar Algebra and Geometry: Matthieu Jacquemet (Université de Fribourg)

Hyperbolic volume, estimates, and simplices