English

The Bishop--Phelps--Bollob\'as property for weighted holomorphic mappings

Functional Analysis 2023-11-27 v1

Abstract

Given an open subset UU of a complex Banach space EE, a weight vv on UU and a complex Banach space FF, let Hv(U,F)H^\infty_v(U,F) denote the Banach space of all weighted holomorphic mappings from UU into FF, endowed with the weighted supremum norm. We introduce and study a version of the Bishop--Phelps--Bollob\'as property for Hv(U,F)H^\infty_v(U,F) (WHWH^\infty-BPB property, for short). A result of Lindenstrauss type with sufficient conditions for Hv(U,F)H^\infty_v(U,F) to have the WHWH^\infty-BPB property for every space FF is stated. This is the case of Hvp(D,F)H^\infty_{v_p}(\mathbb{D},F) with p1p\geq 1, where vpv_p is the standard polynomial weight on D\mathbb{D}. The study of the relations of the WHWH^\infty-BPB property for the complex and vector-valued cases is also addressed as well as the extension of the cited property for mappings fHv(U,F)f\in H^\infty_v(U,F) such that vfvf has relatively compact range in FF.

Keywords

Cite

@article{arxiv.2311.14070,
  title  = {The Bishop--Phelps--Bollob\'as property for weighted holomorphic mappings},
  author = {A. Jiménez-Vargas and M. I. Ramírez and Moisés Villegas-Vallecillos},
  journal= {arXiv preprint arXiv:2311.14070},
  year   = {2023}
}

Comments

19 pages