The Bishop--Phelps--Bollobás property for weighted holomorphic mappings

Given an open subset $U$ of a complex Banach space $E$, a weight $v$ on $U$ and a complex Banach space $F$, let $H_v^{\mathrm{\infty }}(U,F)$ denote the Banach space of all weighted holomorphic mappings from $U$ into $F$, endowed with the weighted supremum norm. We introduce and study a version of the Bishop–Phelps–Bollobás property for $H_v^{\mathrm{\infty }}(U,F)$ ($W{H}^{\mathrm{\infty }}$-BPB property, for short). A result of Lindenstrauss type with sufficient conditions for $H_v^{\mathrm{\infty }}(U,F)$ to have the $W{H}^{\mathrm{\infty }}$-BPB property for every space $F$ is stated. This is the case of $H_{v_p}^{\mathrm{\infty }}(\mathbb{D},F)$ with $p\ge 1$, where $v_p$ is the standard polynomial weight on $\mathbb{D}$. The study of the relations of the $W{H}^{\mathrm{\infty }}$-BPB property for the complex and vector-valued cases is also addressed as well as the extension of the cited property for mappings $f\in H_v^{\mathrm{\infty }}(U,F)$ such that $vf$ has relatively compact range in $F$.