English

Proper holomorphic mappings into $\ell$-concave quadric domains in projective space

Complex Variables 2013-11-11 v1

Abstract

In this paper, we prove a type of partial rigidity result for proper holomorphic mappings of certain \ell-concave domains in projective space into model quadratic \ell-concave domains. The main technical result is a degree estimate for proper holomorphic mappings into the model domains, provided that the mappings extend to projective space as rational mappings, and the source domain contains algebraic varieties and has a boundary with low CR complexity.

Keywords

Cite

@article{arxiv.1311.1833,
  title  = {Proper holomorphic mappings into $\ell$-concave quadric domains in projective space},
  author = {Peter Ebenfelt},
  journal= {arXiv preprint arXiv:1311.1833},
  year   = {2013}
}