English

Bergman kernels and subadjunction

Algebraic Geometry 2014-09-21 v1

Abstract

In this article our main result is a more complete version of the statements obtained in {\rm [6]}. One of the important technical point of our proof is an L2m\displaystyle L^{2\over m} extension theorem of Ohsawa-Takegoshi type, which is derived from the original result by a simple fixed point method. Moreover, we show that these techniques combined with an appropriate form of the"invariance of plurigenera" can be used in order to obtain a new proof of the celebrated Y. Kawamata subadjunction theorem.

Keywords

Cite

@article{arxiv.1002.4145,
  title  = {Bergman kernels and subadjunction},
  author = {Bo Berndtsson and Mihai Păun},
  journal= {arXiv preprint arXiv:1002.4145},
  year   = {2014}
}
R2 v1 2026-06-21T14:49:49.528Z