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Schwarz type lemmas for pseudo-Hermitian manifolds

Differential Geometry 2019-09-13 v1 Complex Variables

Abstract

In this paper, we consider some generalized holomorphic maps between pseudo-Hermitian manifolds. These maps include the \emph{CR} maps and the transversally holomorphic maps. In terms of some sub-Laplacian or Hessian type Bochner formulas, and comparison theorems in the pseudo-Hermitian version, we are able to establish several Schwarz type results for both the \emph{CR} maps and the transversally holomorphic maps between pseudo-Hermitian manifolds. Finally, we also discuss the \emph{CR} hyperbolicity problem for pseudo-Hermitian manifolds.

Keywords

Cite

@article{arxiv.1909.02936,
  title  = {Schwarz type lemmas for pseudo-Hermitian manifolds},
  author = {Yuxin Dong and Yibin Ren and Weike Yu},
  journal= {arXiv preprint arXiv:1909.02936},
  year   = {2019}
}

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R2 v1 2026-06-23T11:07:50.758Z