On the Zariski-Lipman conjecture for normal algebraic surfaces
Algebraic Geometry
2014-03-25 v1
Abstract
We consider the Zariski-Lipman Conjecture on free module of derivations for algebraic surfaces. Using the theory of non-complete algebraic surfaces, and some basic results about ruled surfaces, we will prove the conjecture for several classes of affine and projective surfaces.
Cite
@article{arxiv.1403.5613,
title = {On the Zariski-Lipman conjecture for normal algebraic surfaces},
author = {Indranil Biswas and R. V. Gurjar and Sagar U. Kolte},
journal= {arXiv preprint arXiv:1403.5613},
year = {2014}
}
Comments
Final version; to appear in Jour. London Math. Soc