English

Gorenstein stable surfaces with $K_X^2 =1$ and $ \chi(\mathcal O_X) =2$

Algebraic Geometry 2021-09-27 v1

Abstract

We classify - as far as possible - Gorenstein stable surfaces with KX2=1K_X^2 = 1 and χ(OX)=2\chi(\mathcal O_X) = 2, describing several strata in the moduli space quite in detail.

Keywords

Cite

@article{arxiv.2109.11966,
  title  = {Gorenstein stable surfaces with $K_X^2 =1$ and $ \chi(\mathcal O_X) =2$},
  author = {Anh Thi Do and Sönke Rollenske},
  journal= {arXiv preprint arXiv:2109.11966},
  year   = {2021}
}

Comments

45 pages, 12 figures