Seminars: A. S. Trepalin, Simplicity and connectedness of the Cremona group (by J. Blanc's paper)

SEMINARS


Iskovskikh Seminar February 10, 2011 18:00, Moscow, Steklov Mathematical Institute, room 530

Simplicity and connectedness of the Cremona group (by J. Blanc's paper) A. S. Trepalin Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract: We prove that the Cremona group is connected in any dimension and is simple in dimension 2.