1 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AG2015★ 1 cited
On automorphism groups of affine surfaces
Sergei Kovalenko, Alexander Perepechko, Mikhail Zaidenberg
This is a survey on the automorphism groups in various classes of affine algebraic surfaces and the algebraic group actions on such surfaces. Being infinite-dimensional, these auto…
math.AG2013★ 1 cited
Smooth Non-Homogeneous Gizatullin Surfaces
Sergei Kovalenko
Quasi-homogeneous surfaces, or Gizatullin surfaces, are normal affine surfaces such that there exists an open orbit of the automorphism group with a finite complement. If the actio…
math.AG2013
Transitivity of automorphism groups of Gizatullin surfaces
Sergei Kovalenko
We show that the automorphism group of a certain subclass of smooth Gizatullin surfaces with a distinguished and rigid extended divisor is generated by automorphisms of A1-fibratio…