English

Some birationality criteria on 3-folds with $p_g>1$

Algebraic Geometry 2014-07-24 v3

Abstract

We give some birationality criteria for ϕm\phi_m (m=4,5,6,7) on general type 3-folds with pg2p_g\geq 2 by means of an intensive classification.

Keywords

Cite

@article{arxiv.1111.6513,
  title  = {Some birationality criteria on 3-folds with $p_g>1$},
  author = {Meng Chen},
  journal= {arXiv preprint arXiv:1111.6513},
  year   = {2014}
}

Comments

27 pages, final version. Science China Mathematics (to appear)