Jordan constant for Cremona group of rank 3

Abstract

We give explicit bounds for Jordan constants of groups of birational automorphisms of rationally connected threefolds over fields of zero characteristic, in particular, for Cremona groups of ranks 2 and 3.

50 pages, latex

References in corpus (3)

• Hilbert schemes of lines and conics and automorphism groups of Fano threefolds
• New examples of terminal and log canonical singularities
• Bounds for the orders of the finite subgroups of G(k)

Cited by in corpus (1)

• Bounds for smooth Fano weighted complete intersections