English

Effective semi-ampleness of Hodge line bundles on curves

Algebraic Geometry 2023-01-31 v2

Abstract

In this note, we prove effective semi-ampleness conjecture due to Prokhorov and Shokurov for a special case, more concretely, for Q-Gorenstein klt-trivial fibrations over smooth projective curves whose fibers are all klt log Calabi-Yau pairs of Fano type.

Keywords

Cite

@article{arxiv.2105.11986,
  title  = {Effective semi-ampleness of Hodge line bundles on curves},
  author = {Chuyu Zhou},
  journal= {arXiv preprint arXiv:2105.11986},
  year   = {2023}
}

Comments

To appear in Manuscripta Math