Because of the attack on the computer network of the University of Duisburg-Essen, the ESAGA site currently can be reached only at Links pointing to do not work (but one could manually replace by net), and similarly for content, such as images, at such addresses contained in our pages. (Email messages to addresses are accepted by our mail servers again.)

We apologize for the inconvenience caused by these problems.

Dr. Moritz Kerz

Former member at ESAGA

Email: moritz.kerz - at -

News: On 1.10.11 I will move to the University of Regensburg.

New address:
Fakultät für Mathematik
Universität Regensburg
93040 Regensburg

New Homepage

Teaching Summer 2011:
Lecture: Algebraic Geometry III (with H. Esnault)
Seminar: ℓ-companions after Drinfeld and Deligne (with H. Esnault et al.)

Teaching Winter 2010/2011:
Lecture: Duality for coherent sheaves, Tu 14-16, T 03 R 04 D 10
Seminar: Faltings proof of the Mordell conjecure, We 14-16, T 03 R 04 D 10

Teaching Summer 2010:
Lecture: Abelsche Varietaeten II, Fr 12-14, T 03 R 04
Seminar: Wild ramification (with H. Esnault), Tu 14-16, T 03 R 04 D 10