English

Weighted Yosida Mappings of Several Complex Variables

Complex Variables 2024-08-14 v1

Abstract

Let MM be a complete complex Hermitian manifold with metric EME_{M} and let φ:[0,)(0,)\varphi: [0,\infty)\rightarrow (0,\infty) be positive function such that γr=supra<b(φ(a)φ(b))/(ab)C, r(0,),\gamma_r=\sup\limits_{r\leq a<b}\left|(\varphi(a)-\varphi(b))/(a-b)\right|\leq C,~r\in (0,\infty), for some C(0,1],C\in (0,1], and limrγr=0.\lim_{r\rightarrow\infty}\gamma_r=0. A holomorphic mapping f:CmMf:\mathbb{C}^{m}\rightarrow M is said to be a weighted Yosida mapping if for any z, ξCmz,~\xi\in\mathbb{C}^{m} with ξ=1,\|\xi\|=1, the quantity φ(z)EM(f(z),df(z)(ξ))\varphi(\|z\|)E_{M}(f(z), df(z)(\xi)) remains bounded above, where df(z)df(z) is the map from Tz(Cm)T_z(\mathbb{C}^{m}) to Tf(z)(M)T_{f(z)}(M) induced by f.f. We present several criteria of holomorphic mappings belonging to the class of all weighted Yosida mappings.

Keywords

Cite

@article{arxiv.2408.06800,
  title  = {Weighted Yosida Mappings of Several Complex Variables},
  author = {Nikhil Bharti and Nguyen Van Thin},
  journal= {arXiv preprint arXiv:2408.06800},
  year   = {2024}
}

Comments

15 pages

R2 v1 2026-06-28T18:11:36.102Z