Christof Geiß

Adress:            Instituto de Matemáticas, UNAM
                           Ciudad Universitaria
                           04510 Ciudad de México
                           MEXICO

Phone:                (++52 55) 56 22 47 91
Telefax:              (++52 55) 56 16 03 48
Email address:   chrystoff.geiss@im.unam.mx (write my name correctly)
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Personal Information

1990 Diplom at Universität Bayreuth (Germany ), thesis: Darstellungesendliche Algebren und multiplikative Basen.
1991-1992 as Ph. D. student at Instituto de Matemáticas, UNAM with a grant from DAAD.
1993 Ph. D. at Universität Bayreuth (Germany) , thesis: Tame distributive algebras and related topics.
1993-1994 Wissenschaftlicher Assistent "C1" LS Mathematik IV (Prof. Dr. W. Müller) Universität Bayreuth
1994-1998 Investigador Asociado "C" , Instituto de Matemáticas, UNAM.
1998-2001 Investigador Titular "A" , Instituto de Matemáticas, UNAM.
2002-2006 Investigador Titular "B", Instituto de Matemáticas, UNAM.
Since 2007 Investigador Titular "C", Instituto de Matemáticas, UNAM.

Teaching

Seminatio de Geometría A Grupos de reflexiones y grupos de Coxeter, Semestre 2020/1.
Algunos cursos anteriores

Research

At the moment my research is mainly focused on the "categorification" of cluster algebra structures appearing in Lie-theory via preprojective algebras and on mutation finite cluster algebras. This research is carried out in colaborations with Michael Barot, Daniel Labardini Fragoso Bernard Leclerc, Jan Schröer and Andrei Zelevinsky. Look also at the quiver mutation applet by Bernhard Keller .
Other research interests include tame and in particular derived tame algebras, and the geometry of varieties related to the representation theory of finite-dimensional associative algebras.

Publications and Preprints

My preprints on arXiv

Author profile in MathSciNet (requires subscription)

Google Scholar Citations

Seminars, Meetings and Workshops

Activities of the Representation theory group at UNAM (Mexico-City)

Recent and Upcoming Meetings:

MFO Workshop 2004: Representation Theory of Quivers and Finite Dimensional Algebras, January 19 - 25, 2020, Oberwolfach, Germany.
Algebraic and Geometric Categorification (19w5074), December 1-6, 2019, CMO Oaxaca, México.
Quiver Varieties and Representation Theory - CRM50 August 19 - 24, 2019, CRM Montreal, Canada.
Cluster Algebras 2019 (CA19), June 1-14, 2019, RIMS, Kyoto University, Kyoto Japan.
Maurice Auslander Distinguished Lectures and International Conference, April 24-28, 2019, Woods Hole, MA, USA.
Cluster structures in Geometry, Physics, Combinatorics and Representation Theory,, December 9-16, 2018, University of Notre Dame's Jerusalem Global Gateway, Israel.
Oberwolfach Workshop 1848: Enveloping Algebras and Geometric Representation Theory, November 25 - December 1, 2018, MFO Oberwolfach, Germany.
FDLIST More Meetings ... and more

Previous Meetings

Last Modified: October 2, 2019.