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Courses & Seminars
Oberseminare
Talks
LaTeX-Workshop
09 May 2025
Location:
Zoom
Organisers:
Anna Guntermann, Fabian Januszewski, Tobias Weich
Women in Math
12 May 2025
Location:
Paderborn
Organisers:
Carl Mazzanti
CRC Colloquium
15 May 2025 - 04:00 pm
Location:
Bielefeld University
Speakers:
Markus Land, Markus Reineke
Cohomological Franchetta Reading
26 May 2025 - 28 May 2025
Location:
Bielefeld University
Organisers:
Ignacio Barros, Salvatore Floccari, Charles Vial
Modular in Bielefeld
23 Jun 2025 - 26 Jun 2025
Location:
Bielefeld University
Organisers:
Claudia Alfes, Ana Botero, Annika Burmester, Lennart Gehrmann, Paul Kiefer
Sommerschule
02 Jul 2025 - 04 Jul 2025
Location:
Paderborn University
Organisers:
Max Hoffmann, Tobias Weich
BIREP summer school on finite tensor categories 2025
04 Aug 2025 - 08 Aug 2025
Location:
DEULA Westerstede
Organisers:
Raphael Bennett-Tennenhaus, Benedikt Fluhr, Juan Omar Gomez Rodriguez, Christopher J. Parker
The Legacy of Peter Gabriel
25 Aug 2025 - 29 Aug 2025
Location:
Bielefeld University, Lecture halls TBA
Organisers:
William Crawley-Boevey, Juan Omar Gomez Rodriguez, Henning Krause, Markus Reineke
ENTR Workshop 25
27 Aug 2025 - 29 Aug 2025
Location:
University of Paderborn
Organisers:
Abhijit Aryampilly Jayanthan, Claudius Heyer, Lucas Mann, Ingmar Metzler, Tomáš Perutka, Luca Speciale
Lie Theory, Spectra, and Dynamics
01 Sep 2025 - 05 Sep 2025
Location:
Paderborn University
Organisers:
Benjamin Delarue, Guendalina Palmirotta, Tobias Weich
Women in Harmonic Analysis
08 Sep 2025 - 10 Sep 2025
Location:
Paderborn University
Organisers:
Guendalina Palmirotta, Effie Papageorgiou, Margit Rösler
Women in automorphic forms
10 Sep 2025 - 12 Sep 2025
Location:
University of Bremen
Organisers:
Claudia Alfes, Anke Pohl, Anna von Pippich
Summer school on formulas of Siegel and Weil
29 Sep 2025 - 02 Oct 2025
Location:
Bielefeld University
Organisers:
Claudia Alfes, Ana Botero
Previous Events
Combinatorial Synergies in Geometry and Number Theory
24 Mar 2025 - 28 Mar 2025
Location:
IMPA, Rio de Janeiro
Organisers:
Ana Botero, Eduardo Esteves, Roberto Gualdi, Suely Lima, Marco Pacini, Eduardo Vital
Workshop on bricks and endofinite representations
03 Mar 2025 - 05 Mar 2025
Location:
Bielefeld University
Organisers:
William Crawley-Boevey, Henning Krause, Kaveh Mousavand
Retreat 2025
19 Feb 2025 - 21 Feb 2025
Location:
Hotel Schnitterhof, Bad Sassendorf
Organisers:
Elena Tielker
Scientific Writing Workshop
12 Feb 2025
Location:
Zoom
Organisers:
Abhijit Aryampilly Jayanthan, Anna Guntermann, Stepan Maximov, Carl Mazzanti, Moritz Petschick, Noam von Rotberg
CRC Colloquium
31 Jan 2025 - 02:00 pm
Location:
Paderborn University
Speakers:
Tobias Hartnick, Thomas Schick
NoGAGS 2025
30 Jan 2025 - 31 Jan 2025
Location:
Bielefeld University
Organisers:
Ana Botero, Eike Lau, Charles Vial
Bielefeld-Münster Seminar on Groups, Geometry and Topology
24 Jan 2025
Location:
Münster
Organisers:
Barbara Baumeister, Kai-Uwe Bux, Linus Kramer
Members' meeting
17 Dec 2024 - 05:00 pm
Location:
Paderborn University
Organisers:
Elena Tielker
Combinatorial Methods in Enumerative Algebra
02 Dec 2024 - 13 Dec 2024
Location:
ICTS Bengaluru
Organisers:
Angela Carnevale, Uri Onn, Amritanshu Prasad, Pooja Singla, Christopher Voll
34th NRW Topology Meeting
22 Nov 2024 - 23 Nov 2024
Location:
Bielefeld University
Organisers:
Stefan Bauer, Fabian Hebestreit
CRC Colloquium
21 Nov 2024 - 04:00 pm
Location:
Bielefeld University
Speakers:
Alexander Kuznetsov
Colloquium in Honour of Lutz Hille
15 Nov 2024
Location:
Bielefeld University
Organisers:
William Crawley-Boevey, Henning Krause
Betti numbers in commutative algebra and equivariant homotopy theory
23 Sep 2024 - 27 Sep 2024
Location:
Bielefeld University
Organisers:
Markus Hausmann, Claudia Miller, Marc Stephan, Mark Walker
ENTR Workshop 24
18 Sep 2024 - 20 Sep 2024
Location:
University of Duisburg-Essen
Organisers:
Sebastian Bartling, Annika Burmester, Paul Kiefer, Jie Lin, Giulio Marazza, Ingmar Metzler, Xiaoyu Zhang
60th Seminar Sophus Lie
16 Sep 2024 - 19 Sep 2024
Location:
Paderborn University
Organisers:
Benjamin Delarue, Helge Glöckner, Margit Rösler, Tobias Weich
Integral Structures in Geometry and Representation Theory
09 Sep 2024 - 13 Sep 2024
Location:
Paderborn
Organisers:
Claudia Alfes, Igor Burban, Kai-Uwe Bux, Charles Vial, Tobias Weich
Women in Representation Theory: quivers, mutations, and beyond
04 Sep 2024 - 06 Sep 2024
Location:
Bielefeld University
Organisers:
Teresa Conde, Julia Sauter
On the dual approach and non-crossing partitions
02 Sep 2024 - 07 Sep 2024
Location:
Bielefeld University
Organisers:
Barbara Baumeister, Thomas Gobet, Georges Neaime
Collaborations within the CRC
28 Aug 2024 - 29 Aug 2024
Location:
Bielefeld University
Organisers:
Elena Tielker
Algebra, Analysis, and Aperiodic Order
12 Aug 2024 - 16 Aug 2024
Location:
Bielefeld University
Organisers:
David Damanik, Neil Mañibo, Nicolae Strungaru
Symbolic Enumeration in Algebra (SEA)
18 Jul 2024 - 19 Jul 2024
Location:
Bielefeld University
Organisers:
Angela Carnevale, Paula Lins de Araujo, Joshua Maglione, Tobias Rossmann, Christopher Voll
BiMs: Bielefeld-Münster Seminar on Groups, Geometry and Topology
15 Jul 2024
Location:
Bielefeld
Organisers:
Barbara Baumeister, Kai-Uwe Bux, Linus Kramer
Sommerschule
25 Jun 2024 - 27 Jun 2024
Location:
Paderborn University
Organisers:
Max Hoffmann, Tobias Weich
Conference CAVARET: "Curves, Abelian VArieties and RElated Topics"
17 Jun 2024 - 21 Jun 2024
Location:
Universitat de Barcelona, Barcelona, Catalonia, Spain
Organisers:
Emiliano Ambrosi, Giuseppe Ancona, Francesc Fité, Xavier Guitart
CRC Colloquium
13 Jun 2024 - 04:00 pm
Location:
Bielefeld University
Speakers:
Gavril Farkas, Sibylle Schroll
Wandering Seminar: B-free systems and generalisations
06 Jun 2024 - 09 Jun 2024
Location:
Kraków
Organisers:
Michael Baake, Maik Gröger, Joanna Kułaga-Przymus, Dominik Kwietniak, Tanja Schindler
Tensors Algebra-Geometry-Applications
03 Jun 2024 - 07 Jun 2024
Location:
Colorado State U. Rocky Mountain Campus
Organisers:
Elina Robeva, Christopher Voll, James B. Wilson
International Day of Women in Math
10 May 2024
Location:
Bielefeld University
Organisers:
Anna Guntermann, Moritz Petschick
Sofia - Kovalevskaya - Lecture
02 May 2024 - 04:00 pm
Location:
Bielefeld University
Organisers:
Barbara Baumeister, Bettina Eick, Barbara Gentz
CRC Colloquium
26 Apr 2024 - 02:00 pm
Location:
Paderborn University
Speakers:
Bram Petri
Topological and Homological Methods in Group Theory 2024
18 Mar 2024 - 22 Mar 2024
Location:
Bielefeld
Organisers:
Ilaria Castellano, Dawid Kielak, Stefan Witzel
Retreat 2024
19 Feb 2024 - 21 Feb 2024
Location:
Hotel Schnitterhof, Bad Sassendorf
Organisers:
Elena Tielker
BiMs: Bielefeld-Münster Seminar on Groups, Geometry and Topology
09 Feb 2024
Location:
Münster University
Organisers:
Barbara Baumeister, Kai-Uwe Bux, Linus Kramer
CRC Colloquium
26 Jan 2024 - 02:00 pm
Location:
Paderborn University
Speakers:
Jean-Philippe Anker, Olivier Schiffmann
Members' meeting & Christmas party
11 Dec 2023 - 06:30 pm
Location:
Bielefeld University
Organisers:
Elena Tielker
Representation Theory and Non-Commutative Geometry / ARTIG 3
01 Dec 2023 - 02 Dec 2023
Location:
Paderborn University - Building O, Lecture Hall 1
Organisers:
Igor Burban, William Crawley-Boevey, Wassilij Gnedin, Henning Krause
ITCAG Workshop: Iwasawa theory and cohomology of arithmetic groups
27 Nov 2023 - 28 Nov 2023
Location:
Uni Bielefeld, V3-204 (lectures), and V2-105/115 (coffee breaks)
Organisers:
Alexandros Galanakis, Lennart Gehrmann, Alexandre Maksoud
CRC Colloquium
23 Nov 2023 - 04:00 pm
Location:
Bielefeld University
Speakers:
Martina Juhnke-Kubitzke, Thomas Nikolaus
Women in automorphic forms
04 Oct 2023 - 06 Oct 2023
Location:
University of Konstanz
Organisers:
Claudia Alfes, Anke Pohl, Anna von Pippich
Groups 2023 - Northern Group Theory conference in honour of Bernd Fischer
28 Sep 2023 - 30 Sep 2023
Location:
Bielefeld University
Organisers:
Barbara Baumeister, Henning Krause, Christopher J. Parker, Bernd Stellmacher
Master Class on New Developments in Finite Generation of Cohomology
25 Sep 2023 - 27 Sep 2023
Location:
Bielefeld University and Zoom
Organisers:
Tobias Barthel, Rudradip Biswas, Henning Krause, Julia Pevtsova
SFB-TRR 195+358: Coactive, collaborative, coprime
20 Sep 2023 - 21 Sep 2023
Location:
Paderborn University
Organisers:
Claus Fieker, Jürgen Klüners, Yue Ren
GoTh Workshop: Groups of Thompson and their relatives
18 Sep 2023 - 22 Sep 2023
Location:
Magdeburg
Organisers:
Kai-Uwe Bux, Ilaria Castellano, José Quintanilha, Yuri Santos
Dynamics and asymptotics in algebra and number theory
11 Sep 2023 - 15 Sep 2023
Location:
Bielefeld
Organisers:
Claudia Alfes, Valentin Blomer, Anke Pohl, Christopher Voll
Silting in Representation Theory, Singularities, and Noncommutative Geometry
10 Sep 2023 - 15 Sep 2023
Location:
Oaxaca, Mexico
Organisers:
Lara Bossinger, Osamu Iyama, Henning Krause, Daniel Labardini-Fragoso, Michael Wemyss
Retreat 2023
04 Sep 2023 - 06 Sep 2023
Location:
Hotel Schnitterhof, Bad Sassendorf
Organisers:
Elena Tielker
Geometry of HyperKähler Varieties
03 Sep 2023 - 08 Sep 2023
Location:
Hangzhou, China
Organisers:
Ignacio Barros, Laure Flapan, Emanuele Macri, Laura Pertusi, Xiaolei Zhao
Early Number Theory Researchers Workshop
23 Aug 2023 - 25 Aug 2023
Location:
Bielefeld University
Organisers:
Patrick Bieker, Annika Burmester, Paul Kiefer, Johannes Krah, Ingmar Metzler, Karthika Rajeev, Rebekka Strathausen
Summer School on persistence modules
31 Jul 2023 - 04 Aug 2023
Location:
Bad Driburg
Organisers:
Raphael Bennett-Tennenhaus, Rudradip Biswas, Benedikt Fluhr, Jan-Paul Lerch, Janina Letz, Julia Sauter
Bielefeld-Münster Seminar on Groups, Geometry and Topology
28 Jul 2023
Location:
Bielefeld University
Organisers:
Barbara Baumeister, Kai-Uwe Bux, Linus Kramer
Periods
06 Jul 2023 - 11 Jul 2023
Location:
Nisyros Island, Greece
Organisers:
Giuseppe Ancona, Javier Fresan, Bruno Klingler, Yiannis Sakellaridis, Charles Vial
CRC Colloquium
03 Jul 2023 - 04:00 pm
Location:
Paderborn University
Speakers:
Martin Möller, Amnon Neeman
Processes and heat kernels with symmetries
26 Jun 2023 - 30 Jun 2023
Location:
Angers, Frankreich
Organisers:
Jean-Philippe Anker, Gilles Carron, Piotr Graczyk, Alessandra Occelli, Margit Rösler, Patrice Sawyer
Workshop on finitistic dimensions
15 Jun 2023 - 16 Jun 2023
Location:
Bielefeld University
Organisers:
Charley Cummings, Henning Krause, Jeremy Rickard, Greg Stevenson
Sommerschule
12 Jun 2023 - 14 Jun 2023
Location:
ZiF, Bielefeld
Organisers:
Claudia Alfes, Lukas Kühne
Sommerschule
12 Jun 2023 - 14 Jun 2023
Location:
Paderborn University
Organisers:
Tobias Weich
CRC Colloquium
25 May 2023 - 04:00 pm
Location:
Bielefeld University
Speakers:
Ralf Köhl
Special values of L-functions
13 Mar 2023 - 17 Mar 2023
Location:
Paderborn University
Organisers:
Haruzo Hida, Fabian Januszewski, Tadashi Ochiai, A. Raghuram
Asymptotic Algebra
09 Mar 2023 - 10 Mar 2023
Location:
Hagen
Organisers:
Ilaria Castellano, Steffen Kionke, Karthika Rajeev
Opening Ceremony
01 Feb 2023
Location:
ZiF Plenary Hall, Bielefeld
Organisers:
Claudia Alfes, Igor Burban, Kai-Uwe Bux, Charles Vial, Tobias Weich