Locally nilpotent derivations of double Danielewski surfaces
Journal of Pure and Applied Algebra
Extensive studies are being made on the family of Danielewski surfaces — they provide counter-examples to the Cancellation Problem. In , the authors investigated another family of non-cancellative surfaces which were named “double Danielewski surfaces”. In this note, we determine all the locally nilpotent derivations of a double Danielewski surface.
Gupta, Neena and Sen, Sourav, "Locally nilpotent derivations of double Danielewski surfaces" (2020). Journal Articles. 340.