Embeddings of C*-surfaces into weighted projective spaces
Algebraic Geometry
2008-08-29 v1 Commutative Algebra
Abstract
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.
Cite
@article{arxiv.0808.3877,
title = {Embeddings of C*-surfaces into weighted projective spaces},
author = {Hubert Flenner and Shulim Kaliman and Mikhail Zaidenberg},
journal= {arXiv preprint arXiv:0808.3877},
year = {2008}
}
Comments
8 pages