English

The K\"ahler-Ricci flow, holomorphic vector fields and Fano bundles

Differential Geometry 2020-04-02 v1

Abstract

We study the behavior of the K\"ahler-Ricci flow on compact manifolds developing finite-time singularities, in particular, when the flow contracts exceptional divisors or collapses the Fano fibers of a holomorphic fiber bundle. We present a technique using holomorphic vector fields to prove estimates related to the work of Song-Weinkove and Fu-Zhang.

Keywords

Cite

@article{arxiv.2004.00042,
  title  = {The K\"ahler-Ricci flow, holomorphic vector fields and Fano bundles},
  author = {Xi Sisi Shen},
  journal= {arXiv preprint arXiv:2004.00042},
  year   = {2020}
}

Comments

17 pages