Scientific Committee
Comité scientifique
Jérémy Blanc (Universität Basel)
Julie Desserti (CNRS, Université d’Orléans)
Adrien Dubouloz (Université de Bourgogne)
Ronan Terpereau (Université de Lille)
Susanna Zimmermann (Université Paris-Saclay
Organizing Committee
Comité d’organisation
Ivan Cheltsov (University of Edinburgh)
Liana Heuberger (Aix-Marseille Université)
Frédéric Mangolte (Aix-Marseille Université)
IMPORTANT WARNING: Scam / Phishing / SMiShing ! Note that ill-intentioned people may be trying to contact some of participants by email or phone to get money and personal details, by pretending to be part of the staff of our conference center (CIRM). CIRM and the organizers will NEVER contact you by phone on this issue and will NEVER ask you to pay for accommodation/ board / possible registration fee in advance. Any due payment will be taken onsite at CIRM during your stay.
This workshop will bring together experts in Algebraic Geometry to discuss and try to solve problems that are relevant to the classification of finite subgroups of Cremona groups up to conjugation. Priority would be given to the following four related areas: automorphisms of Fano varieties, classification of Fano varieties with prescribed symmetry groups, rationality problems for Fano varieties over algebraically non-closed fields, and K-stability of Fano varieties, with a special focus on the real Cremona groups.
SPEAKERS
Aurore Boitrel (Aix-Marseille Université) Automorphism groups of del Pezzo surfaces of degree 4 and 5
Michel Brion (Université Grenoble Alpes) Rational actions of finite group schemes
Livia Campo (Université of Vienna) K-stability of Fano 3-fold hypersurfaces of index 1
Serge Cantat (Université de Rennes) Solvable groups of automorphisms
Cinzia Casagrande (University of Turin) Classifying Fano 4-folds with large Picard number
Alessio Corti (Imperial College London) Volume-preserving birational maps of Mf CY pairs
Igor Dolgachev (University of Michigan) The Cremona and essential dimensions of finite groups
Brendan Hassett (Brown University) Rationality of forms of M_{0,n}
Lena Ji (University of Michigan) Finite order birational automorphisms of Fano hypersurfaces
Ludmil Katzarkov (University of Wien, Univerity of Miami) New Birational Invariants
Anne Lonjou (Université Paris-Saclay) Purely regularizable subgroups of the Cremona group
Antoine Pinardin (University of Edinburgh) Linearization problem for finite subgroups of the plane Cremona group
Julia Schneider (University of Zurich) Canonical decompositions for derived categories of G-surfaces and rationality I
Evgeny Shinder (University of Sheffield) Canonical decompositions for derived categories of G-surfaces and rationality II
Ronan Terpereau (Université de Lille) Maximal connected algebraic subgroups of the real Cremona group
Christian Urech (ETH Zürich) Group theoretical characterizations of rationality
Egor Yasinsky (Université de Bordeaux) Linearization problem for finite subgroups of the plane Cremona group
Alessandro Verra (University of Roma) On cubic hypersurfaces and their nets of polar quadrics
Zhijia Zhang (New York University) Equivariant birational geometry of Fano threefolds
SPONSORS
