Strongly norm-attaining Lipschitz maps
- Miguel Martín Suárez Doktorvater
Universität der Verteidigung: Universidad de Granada
Fecha de defensa: 18 von März von 2021
- Gilles Godefroy Präsident/in
- Ginés López Pérez Sekretär
- Rafael Payá Albert Vocal
- Gilles Lancien Vocal
- Eva Pernecká Vocal
Art: Dissertation
Zusammenfassung
We study the possibility of approximating every Lipschitz map by Lipschitz maps which attain their Lipschitz constant. That is, we study the denseness of the set LipSNA(M, Y) of strongly norm-attaining Lipschitz maps in the space Lip0(M; Y ) of all Lipschitz maps from a (complete pointed) metric space M to a Banach space Y . A Lipschitz map f : M → Y is said to strongly attain its (Lipschitz) norm if there are distinct points p, q ∈ M