The conjugacy classes of finite nonsolvable subgroups in the plane Cremona group

作者：Tsygankov Vladimir Igorevich^*

来源：Advances in Geometry, 2013, 13(2): 323-347.

DOI：10.1515/advgeom-2012-0037

• Cremona group
• del Pezzo surface
• conic bundle
• automorphism group

The aim of this paper is to give a finer geometric description of the algebraic varieties parametrizing conjugacy classes of nonsolvable subgroups in the plane Cremona group.

• 出版日期2013-4