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)
Photo

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

Temas Selectos: Álgebras de Lie y sus Representaciones, Semestre 2023-2
Cursos básico: Álgebra Moderna, Semestre 2023-1
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:

Canada-Mexico-US Conference in Representation Theory, Noncommutative Algebra, and Categorification, August 24-27, 2023, CRM Montreal, Canada
Oberwolfach Workshop 2307 - Representation Theory of Quivers and Finite-Dimensional Algebras February 12 - 18, 2023, MFO Oberwolfach, Germany.
Workshop on interactions between representation theory, combinatorics, and geometry, January 3-7, 2023, IMS National University of Singapore, Singapore.
BIRS-CMO Workshop (22w5173) Bases for Cluster Algebras, September 25 - 30, CMO Oaxaca, Mexico.
Representation Theory and Geometry, February 14 - 16, 2022 (online)
Enveloping Algebras and Geometric Representation Theory, October 31 - November 6, 2021, MFO Oberwolfach, Germany.
Journées d' Algèbre (Bernard Leclerc 60) March 9 - 11, 2020, Caen, France.
FDLIST More Meetings ... and more

Previous Meetings

Last Modified: January 26, 2023