English

Duality and normalization, variations on a theme of Serre and Reid

Algebraic Geometry 2018-12-11 v2 Commutative Algebra

Abstract

We discuss the naive duality theory of coherent, torsion free, S2S_2 sheaves on schemes. Version 2: A solution of the original Conjecture 6.2 is added as an appendix by Hailong Dao.

Keywords

Cite

@article{arxiv.1811.00042,
  title  = {Duality and normalization, variations on a theme of Serre and Reid},
  author = {János Kollár and Hailong Dao},
  journal= {arXiv preprint arXiv:1811.00042},
  year   = {2018}
}