Embeddings of C*-surfaces into weighted projective spaces

Flenner, Hubert; Kaliman, Shulim; Zaidenberg, Mikhail

Embeddings of C*-surfaces into weighted projective spaces

Authors

Flenner, Hubert

Kaliman, Shulim

Zaidenberg, Mikhail

Description

Let V be a normal affine surface which admits a C*- and a C+-action. In this note we show that in many cases V can be embedded as a principal Zariski open subset into a hypersurface of a weighted projective space. In particular, we recover a result of D. Daigle and P. Russell.
8 pages