On stable conjugacy of finite subgroups of the plane Cremona group, I

Abstract

We discuss the problem of stable conjugacy of finite subgroups of Cremona groups. We show that the group $H^1(G,Pic(X))$ is a stable birational invariant and compute this group in some cases.

7 pages, LaTeX

Cited by in corpus (1)

• On stable conjugacy of finite subgroups of the plane Cremona group, II