On the classification of surfaces of general type with non-birational bicanonical map and Du Val Double planes

Giuseppe Borrelli

On the classification of surfaces of general type with non-birational bicanonical map and Du Val Double planes

Algebraic Geometry 2007-05-23 v2

Authors: Giuseppe Borrelli

Abstract

We classify surfaces of general type whose bicanonical map is composed with a rational map of degree 2 onto a rational or ruled surface.

Keywords

surfaces of general type bicanonical map rational map Du Val double planes classification

Cite

@article{arxiv.math/0312351,
  title  = {On the classification of surfaces of general type with non-birational bicanonical map and Du Val Double planes},
  author = {Giuseppe Borrelli},
  journal= {arXiv preprint arXiv:math/0312351},
  year   = {2007}
}