Talk
Some Klein subgroups of the plane Cremona group in characteristic 2
Mani Esna Ashari
The plane Cremona group is the group of birational maps of the projective plane. In this talk, we will give examples of Klein subgroups (ie isomorphic to $(\mathbb{Z}/2)^2$) of the Cremona group when the characteristic of the field is 2, and study possible conjugations between them.