Linearising actions
Algebraic geometry
We give a solution of the linearisation problem in the Cremona group of rank two over an algebraically closed field of characteristic zero.
Linearization problem for finite subgroups of the plane Cremona group Linearization problem for finite subgroups of the plane Cremona group
Arxiv (2025)
We give a complete solution of the linearization problem in the plane Cremona group over an algebraically closed field of characteristic zero.
Arxiv (2025)