Location: Institut Fourier, Université Grenoble Alpes, Grenoble, France.

Workshop: June 22–June 26, 2026

Conference: June 29–July 3, 2026
 

Pre-registration is now closed. Due to the maximal capacity of the Institut Fourier, the number of in-person participants at this edition of ICRA is strictly limited to 150. As anticipated, we received far more than this number of pre-registrations, and thus had to take very difficult decisions about which to accept. Everybody who pre-registered has now been notified of the decision (whether positive or negative): if you have not received a message, please contact us.

The mini-courses and all the plenary talks will be recorded and accessible through the YouTube channel of Institut Fourier, and some form of online participation will also be possible, with registration opening in due course.

Topics are preliminary.

• Persistence theory: Thomas Brüstle (Sherbrooke University, Canada)
• Tensor triangular geometry: Martin Gallauer (University of Warwick, UK)
• Higher homological algebra: Johanne Haugland (NTNU, Norway)
• Infinity-categories: Muriel Livernet (Université Paris Cité, France)
• Extriangulated categories: Hiroyuki Nakaoka (University of the Ryukyus, Japan) and Yann Palu (LAMFA, France)
• Braid varieties: José Simental (UNAM, Mexico)
• Geometric models for gentle algebras: Zhengfang Wang (Nanjing University, China)

• Roger Casals (UC Davis, USA)
• Raquel Coelho Simões (Lancaster University, UK)
• Francesca Fedele (University of Leeds, UK)
• Fabian Haiden (University of Southern Denmark)
• Osamu Iyama (Tokyo University, Japan)
• Olivier Schiffmann (Université Paris Saclay, France)
• Emine Yıldırım (ICMS Sofia, Bulgaria)

Claire Amiot, Frédéric Chapoton, Mikhail Gorskii, Bernhard Keller, Yann Palu, Pierre-Guy Plamondon, Matthew Pressland, Baptiste Rognerud 
 

Claire Amiot, Lidia Angeleri Hügel, Karin Baur, Christof Geiss, Osamu Iyama, Peter Jørgensen, Bernhard Keller, Henning Krause, David Pauksztello, Andrea Solotar, Milen Yakimov, Pu Zhang 
 

We gratefully acknowledge the support of several organisations:

Université Grenoble Alpes,  Centre National de la Recherche Scientifique,  Institut Universitaire de France,

Agence Nationale de la Recherche,  Deutsche Forschungsgemeinschaft – Project-ID 491392403 – TRR 358,

Labex Persyval,  European Mathematical Society,  Grenoble Alpes Métropole