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University of Bonn, Germany, February 14–15, 2025
Henning Krause, René Marczinzik, Jan Schröer
Lidia Angeleri Hügel, William Crawley-Boevey, Karin Erdmann, Monica Garcia, René Marczinzik, Markus Reineke, Olivier Schiffmann
Kyoto University, Japan, February 17–21, 2025
Sota Asai, Aaron Chan, Osamu Iyama, Mayu Tsukamoto
Lecture series:
Harm Derksen, Yuya Mizuno, Grzegorz Zwara
Norihiro Hanihara, Yuki Hirano, Akira Ishii, Kaveh Mousavand, Kota Murakami, Yuji Yoshino*
University of Stuttgart, Germany, February 24–28, 2025
Rosanna Laking, Frederik Marks, Kaveh Mousavand
Teresa Conde, William Crawley-Boevey, Ivo Herzog, Henning Krause, Jan Šťovíček
Kavli IPMU, University of Tokyo, Japan, March 3–7, 2025
Francesco Sala, Yukinobu Toda, Masahito Yamazaki
Konstantin Aleshkin (Columbia University), Dylan Butson (University of Oxford), Ioana-Alexandra Coman (Kavli IPMU), Ben Davison (University of Edinburgh), Camilla Felisetti (Università di Modena e Reggio Emilia), Soheyla Feyzbakhsh (Imperial College London), Sheldon Katz (University of Illinois at Urbana-Champaign), Taro Kimura (Université de Bourgogne), Tasuki Kinjo (RIMS), Wei Li (Institute of Theoretical Physics, Chinese Academy of Sciences), Woonam Lim (Utrecht University), Jan Manschot (University of Dublin), Davesh Maulik (MIT), Anton Mellit (Universität Wien), Greg Moore (Rutgers University)*, Tudor Pădurariu (CNRS and Sorbonne Université), Rahul Pandharipande (ETH Zürich), Markus Reineke (Ruhr-Universität Bochum), Olivier Schiffmann (CNRS and Université Paris Saclay), Junliang Shen (Yale University)
University of Bielefeld, Germany, March 3–5, 2025
William Crawley-Boevey, Henning Krause, Kaveh Mousavand
Lidia Angeleri-Hügel* (Verona), Raymundo Bautista (Morelia), Yuta Kimura (Hiroshima), Julian Külshammer (Uppsala), Rosanna Laking (Verona), Charles Paquette (Kingston), Calvin Pfeifer (Cologne), Kevin Schlegel (Stuttgart), Jesús Efrén Pérez Terrazas (Mérida), Simone Virili (Barcelona), Alexandra Zvonareva (Prague)
Université de Caen-Normandie, France, March 18–19, 2025
Stéphane Launois, Matthew Pressland
Minicourse:
Xiuping Su (Bath)
Karin Baur (Bochum), Léa Bittmann (Strasbourg), Mikhail Gorsky (Hamburg), Jan E. Grabowski (Lancaster), Samuel Lopes (Porto), Théo Pinet (McGill, Montréal)
Universität Hamburg, Germany, March 31–April 2, 2025
Gleb Arutyunov, Vicente Cortés, Claudia Scheimbauer, Volker Schomerus, Christoph Schweigert, Joerg Teschner, Timo Weigand
Mina Aganagic, Alba Grassi, Sergei Gukov, Shota Komatsu, Marcos Marino, Beatrix Mühlmann, Catherine Meusburger, Nikita Nekrasov, Boris Pioline, Claudia Rella, Nicolai Reshetikhin, Thorsten Schimannek, Vivek Shende, Ulrike Tillmann*, Brian Williams
Banff International Research Station, Canada, March 31–April 4, 2025
Eleonore Faber, Ryan Kinser, Ralf Schiffler, Melissa Sherman-Bennett
Ruhr Universität Bochum, Germany, March 31–April 4, 2025
Christian Stump
Karin Baur, Alexander Ivanov, Markus Reineke, Gerhard Röhrle, Christian Stump
Warwick Venice Centre, Italy, April 7–11, 2025
Adam Thomas (Warwick)
Mike Bate (York), Giovanna Carnovale (Padua), Dan Ciubotaru (Oxford), Sean Cotner (Michigan), Francesco Esposito (Padua), Meinolf Geck (Stuttgart), Jonathan Gruber (Erlangen–Nürnberg), Martina Lanini* (Tor Vergata Rome), Martin Liebeck (Imperial College London), Alastair Litterick (Essex), Rachel Pengelly (Manchester), Julia Pevtsova (Washington), Alexander Premet (Manchester), Beth Romano (King’s College London), Aluna Rizzoli (King’s College London), David Stewart (Manchester), Jay Taylor (Manchester), Donna Testerman* (EPFL)
ULB Brussels, Belgium, April 22–26, 2025
Ana Agore, Stefaan Caenepeel, Kenny De Commer, Julia Plavnik, Paolo Saracco, Špela Špenko, Pedro Vaz, Leandro Vendramin, Joost Vercruysse, Yinhuo Zhang
Nicolás Andruskiewitsch (Córdoba), Shahn Majid (London), Vanessa Miemietz (Norwich), Dmitri Nikshych (Durham), Chelsea Walton (Houston)
Woods Hole Oceanographic Institute, Woods Hole, MA, U.S.A., April 23–28, 2025
Kiyoshi Igusa, Alex Martsinkovsky, Gordana Todorov, Milen Yakimov
Distinguished speaker:
Bernard Leclerc (Caen)
University of Bologna, Italy, April 28–30, 2025
Martina Costa Cesari, Alice Dell’Arciprete, Elena Hoster, Maddalena Pismataro, Elisa Sasso
Michele D’Adderio, Jacinta Torres
CIRM, Luminy, France, May 12–16, 2025
Karin Baur, Michael Cuntz, Eleonore Faber Pierre-Guy Plamondon
Mini-courses:
Thorsten Holm (Leibniz Universität Hannover), Valentin Ovsienko (Université de Reims Champagne Ardenne), Khrystyna Serhiyenko (Universuty of Kentucky), Ian Short (The Open University)
Maitreyee Kulkarni (North Carolina State University), Bethany Rose Marsh (University of Leeds), Sophie Morier-Genoud (Université de Reims Champagne Ardenne), Greg Muller (University of Oklahoma), Pavel Tumarkin (Durham University), Emine Yıldırım (University of Leeds)
International Conference on Representation Theory of Algebras at Beijing Normal University
in honor of the 80th birthday of Professor Claus Michael Ringel
Beijing Normal University, China, May 29–June 2, 2025
Bangming Deng, Jinyun Guo, Yanan Lin, Liangang Peng, Changchang Xi, Jie Xiao, Pu Zhang, Yingbo Zhang, Bin Zhu
Sydney Mathematical Research Institute, Australia, June 2–6, 2025
Charlotte Chan, Thomas Lam, Andrew Mathas, Dani Tubbenhauer, Geordie Williamson
Huanchen Bao, Chris Bowman, Jon Brundan, Tanmay Deshpande, Laura Escobar Vega, David Hansen, Xuhua He, Mee Seong Im, Syu Kato, Stacey Law, Volodymyr Mazorchuk, Masao Oi, Greta Panova, Radmila Sazdanovic, Melissa Sherman-Bennett, Lei Shi, Marithania Silvero, Catharina Stroppel, Cheng-Chiang Tsai
Northeastern University, Boston, MA, U.S.A., June 3–7, 2025
Pablo Boixeda Alvarez (Northeastern), Pavel Etingof (MIT), Iva Halacheva (Northeastern), Ivan Loseu (Yale), Valerio Toledano Laredo (Northeastern)
Roman Bezrukavnikov (MIT), Elijah Bodish (MIT), Tommaso Botta (Columbia), Emily Cliff (Sherbrooke), Tom Gannon (UCLA), Nicolle Gonzalez (UC Berkeley), Joel Kamnitzer (McGill), Vasya Krylov (Harvard/CMSA), Hiraku Nakajima (IPMU, Tokyo), Raphaël Rouquier (UCLA), Alistair Savage (Ottawa), Vera Serganova (UC Berkeley), José Simental Rodríguez (UNAM), Milen Yakimov (Northeastern)
Northeastern University, Boston, MA, U.S.A., June 9–13, 2025
Pablo Boixeda Alvarez (Northeastern), Pavel Etingof (MIT), Iva Halacheva (Northeastern), Ivan Loseu (Yale), Valerio Toledano Laredo (Northeastern)
Mini-courses:
Jessica Fintzen (Bonn), Hiraku Nakajima (IPMU, Tokyo), Sam Raskin (Yale), Zhiwei Yun (MIT)
Ekaterina Bogdanova (Harvard), Sanath Devalapurkar (Harvard), Gurbir Dhillon (UCLA), Joakim Faergeman (Yale), Tony Feng (UC Berkeley), Xinchun Ma (Chicago), Jeremy Taylor (UC Berkeley), David Yang (MIT)
NTNU, Trondheim, Norway, June 10–13, 2025
Johanne Haugland (NTNU), Sibylle Schroll (Cologne), Hipolito Treffinger (Buenos Aires), Laertis Vaso (NTNU)
Mini-courses:
Karin Baur (Bochum), Pierre-Guy Plamondon (Versailles)
Severin Barmeier (Cologne), Aslak B. Buan (NTNU), Daniel Labardini-Fragoso (Padova), Ralf Schiffler (Connecticut), Raquel Coelho Simões (Lancaster), Yadira Valdivieso-Díaz (UDLAP); further contributed talks by participants
Aristotle University of Thessaloniki, Greece, June 23–27, 2025
Georgios Dalezios (Aristotle University of Thessaloniki), Andreas Hayash (Aristotle University of Thessaloniki), Chrysostomos Psaroudakis (Aristotle University of Thessaloniki), Georgios Raptis (Aristotle University of Thessaloniki)
David Benson (University of Aberdeen), Matt Booth (Imperial College London), Tiago Cruz (University of Stuttgart), Ivo Dell’Ambrogio (Université d’Artois), Ioannis Emmanouil (National and Kapodistrian University of Athens), Eleonore Faber* (University of Graz), Martin Gallauer* (Warwick University), Srikanth Iyengar (University of Utah), Martin Kalck (University of Graz), Henning Krause (Bielefeld University), Julian Külshammer (Uppsala University), Sondre Kvamme (Norwegian University of Science and Technology), Julia Pevtsova (University of Washington), Sibylle Schroll (University of Cologne), Jan Šťovíček (Charles University in Prague), Greg Stevenson* (Aarhus University), Alexandra Zvonareva (Czech Academy of Sciences)
Note early registration deadline: March 7, 2025
Hotel Montana, Trento, Italy, June 23–27, 2025
Lidia Angeleri Hügel (Università di Verona), Alessandro Ardizzoni (Università di Torino), Giovanni Cerulli Irelli (Università di Roma “La Sapienza”), Luisa Fiorot (Università di Padova), Rosanna Laking (Università di Verona), Jorge Vitória (Università di Padova)
Pere Ara (Universitat Autònoma de Barcelona), Anna Barbieri (Università degli Studi di Verona), Emily Barnard (DePaul University, Chicago), Karin Baur (Ruhr-Universität Bochum), Agnieszka Bodzenta-Skibińska (University of Warsaw), Lucrezia Bottegoni (Università di Torino), Marino Gran (Université Catholique de Louvain), Daniel Labardini Fragoso (Università degli Studi di Padova), Elena Pascucci (Università di Roma La Sapienza), Sergio Pavon (Università degli Studi di Padova), Paolo Saracco (Université Libre di Bruxelles), Jan Schröer (Universität Bonn), Grzegorz Zwara (Nicolaus Copernicus University in Toruń)
Università di Pisa, Italy, June 23–July 4, 2025
Andrea Maffei, Francesco Sala, Mattia Talpo (Università di Pisa)
Andrei Neguț (MIT), Francesco Sala (Università di Pisa), Olivier Schiffmann (CNRS and Université de Paris-Saclay), Mattia Talpo (Università di Pisa)
Advisors:
Hülya Argüz (University of Georgia, USA), Camilla Felisetti (Università di Modena e Reggio Emilia), Lucien Hennecart (University of Edinburgh, UK), Samuel Johnston (Imperial College London, UK), Dinakar Muthiah (University of Glasgow, UK), Tudor Pădurariu (CNRS and Sorbonne Université, France)
Pierrick Bousseau (University of Georgia, USA, and CNRS, France), Joel Kamnitzer (McGill University, Montreal, Canada), Olivier Schiffmann (CNRS and Université de Paris-Saclay, France), Junliang Shen (Yale University, USA), Bernd Siebert (The University of Texas at Austin, USA), Yukinobu Toda (Kavli IPMU, the University of Tokyo, Japan)
Hotel San Michele, Cetraro, Italy, July 7–11, 2025
Paolo Stellari (Milano), Michael Wemyss (Glasgow), Franco Rota (Glasgow), Wahei Hara (Kavli IPMU)
Arend Bayer, Agnieszka Bodzenta, Tom Bridgeland, Alastair Craw, Soheyla Feyzbakhsh, Donatella Iacono, Tasuki Kinjo, Emma Lepri, Marco Manetti, Francesco Meazzini, Amnon Neeman, Ed Segal, Špela Špenko, Yokinobu Toda, Michel Van den Bergh*
Lipschitz-Saal, University of Bonn, Germany, July 23–25, 2025
Alice Dell’Arciprete (University of York), Alexis Langlois-Rémillard (University of Bonn), Dinushi Munasinghe (University of Toronto), David Schwein (University of Bonn)
Chris Bowman (University of York), Ian Musson (University of Wisconsin-Milwaukee), J. Daisie Rock (FWO, KU Leuven, UGent), Beth Romano* (King’s College London), Dani Tubbenhauer (University of Sydney)
Universität Bielefeld, Germany, August 25–29, 2025
William Crawley-Boevey, Juan Omar Gomez, Henning Krause, Markus Reineke; Bernhard Keller (scientific advisor)
Claire Amiot* (Grenoble), Raymundo Bautista (Morelia), Grzegorz Bobiński (Toruń), Klaus Bongartz (Wuppertal), Michel Brion (Grenoble), Thomas Brüstle (Sherbrooke), Igor Burban (Paderborn), Denis-Charles Cisinski (Regensburg), Harm Derksen (Boston), Gustavo Jasso (Cologne), Dmitry Kaledin (Moscow), Ralf Krömer* (Wuppertal), Patrick Polo (Paris), Birgit Richter (Hamburg), Jan Šťovíček* (Prague), Greg Stevenson (Aarhus)
University of Cologne, Germany, September 1–5, 2025
Severin Barmeier, Gustavo Jasso, Kyoungmo Kim, Calvin Pfeifer, Sibylle Schroll
Flavio Coelho (Universidade de São Paulo), Gustavo Jasso (Universität zu Köln), Stanisław Kasjan (Nicolaus Copernicus University, Toruń), José Antonio de la Peña (UNAM), Ralf Schiffler (University of Connecticut), Sibylle Schroll (Universität zu Köln), Sonia Trepode (Universidad Nacional de Mar del Plata)
Claire Amiot* (Université Grenoble Alpes), Lidia Angeleri Hügel (Università di Verona), Karin Baur (Ruhr-Universität Bochum), Lara Bossinger* (UNAM), Thomas Brüstle (Université de Sherbrooke and Bishop’s University), Aslak Buan (NTNU), Christof Geiss (UNAM), Sira Gratz (Aarhus University), Johanne Haugland (NTNU), Konstiantyn Iusenko* (Universidade de São Paulo), Bernhard Keller (Université Paris Cité), Andrzej Mróz (Nicolaus Copernicus University), Jan Schröer (Universität Bonn), Khrystyna Serhiyenko (University of Kentucky), Andrea Solotar (Universidad de Buenos Aires), Markus Reineke (Ruhr-Universität Bochum)
A CIMPA research school
Anhui University, Hefei, China, September 9–20, 2025
Yanhong Bao (Hefei, China), Lei Du (Hefei, China), Huanhuan Li (Hefei, China), Ren Wang (Hefei, China), Zhibing Zhao (Hefei, China), Alexander Zimmermann (Amiens, France)
Xiao-Wu Chen (University of Science and Technology of China), Lisa Orloff Clark (Victoria University of Wellington), Roozbeh Hazrat (Western Sydney University), Srikanth Iyengar (University of Utah), Andrea Solotar (Universidad de Buenos Aires), Pu Zhang (Shanghai Jiao Tong University), Guodong Zhou (East China Normal University), Alexander Zimmermann (Université de Picardie Jules-Verne)
ICERM, Brown University, Providence, RI, U.S.A., September 15–19, 2025
Chris Bowman, Kyu-Hwan Lee, Rosa Orellana, Anne Schilling, Adam Wagner
Pramod Achar (Louisiana), Sarah Brauner (Brown), Jonathan Brundan (Oregon), Julia E Grigsby (Boston College), Jordan Ellenberg (Wisconsin), Maria Gillespie (Colorado), Nicolle Gonzalez (UC Berkeley), Henry Kvinge (Pacific National Lab), Nicolas Libedinsky (Chile), Olya Mandelshtam (Waterloo), Andrew Mathas (Sydney), Greta Panova (USC), Brendon Rhoades (San Diego), José Simental Rodríguez (Mexico), Terence Tao (UCLA), Dani Tubbenhauer (Sydney), Sean Welleck (Carnegie Mellon), Mike Zabrocki (York)
Mathematisches Forschungsinstitut Oberwolfach, Germany, October 19–24, 2025
Natàlia Castellana (Bellaterra), Henning Krause (Bielefeld), Greg Stevenson (Aarhus)
ICERM, Brown University, Providence, RI, U.S.A., October 20–24, 2025
Jon Brundan, Nicolle Gonzalez, Alvaro Martinez, Anna Romanov
Elijah Bodish (MIT), Chris Bowman (York), Ben Elias (Oregon), Christian Gaetz (UC Berkeley), Eugene Gorsky (UC Davis), Iva Halacheva (Northeastern), Mikhail Khovanov (Columbia), Hankyung Ko (Uppsala), Aaron Lauda (USC), Xinchun Ma (UChicago), Anton Mellit (Vienna), Vanessa Miemietz (UEA), Robert Muth (Duquesne), Andrei Negut (MIT), Peter Samuelson (UC Riverside), Marithania Silvero (Sevilla), Joshua Sussan (CUNY), Julianna Tymoczko (Smith College), Pedro Vaz (Louvain), Monica Vazirani (UC Davis), Weiqiang Wang (Virginia), Joshua Wang (Princeton), Paul Wedrich (Hamburg)
ICERM, Brown University, Providence, RI, U.S.A., November 11–14, 2025
José Simental, Greta Panova, Mike Zabrocki
Stephen Griffeth (Talca), Vojtěch Havlíček (IBM Quantum), Christian Ikenmeyer (Warwick), Kyu-Hwan Lee (Connecticut), Cristian Lenart (Albany), Ryan O’Donnell (Carnegie Mellon), Rosa Orellana (Dartmouth), Franco Saliola (Québec), Travis Scrimshaw (Hokkaido), Sheila Sundaram (Minnesota), Joshua Swanson (USC), Lauren Williams (Harvard), Alexander Yong (Illinois), Chenchen Zhao (UC Davis), Jieru Zhu (Queensland)
Chennai Mathematical Institute, India, November 30–December 5, 2025
Amit Kuber (Indian Institute of Technology Kanpur), Thomas Brüstle (Université de Sherbrooke and Bishop’s University), Apoorva Khare (Indian Institute of Science, Bangalore), Shraddha Srivastava (IIT Dharwad)