On the Lipschitz numerical index of Banach spaces

Geunsu Choi, Mingu Jung, Hyung-Joon Tag

Publication date: 26 October 2021

Abstract: We provide some new consequences on the Lipschitz numerical radius and index which were introduced recently. More precisely, we give some renorming results on the Lipschitz numerical index, introduce a concept of Lipschitz numerical radius attaining functions in order to show that the denseness fails for an arbitrary Banach space, and study a Lipschitz version of Daugavet centers. Furthermore, we discuss the Lipschitz numerical index of vector-valued function spaces, absolute sums of Banach spaces, the K"othe-Bochner spaces, and Banach spaces which contain a dense union of increasing family of one-complemented subspaces.

This page was built for publication: On the Lipschitz numerical index of Banach spaces