26 citations · 76 across the 23 of their papers we have counts for
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math.FA2024
On extremal nonexpansive mappings
Christian Bargetz, Michael Dymond, Katriin Pirk
We study the extremality of nonexpansive mappings on a nonempty bounded closed and convex subset of a normed space (therein specific Banach spaces). We show that surjective isometr…
math.FA2024
Continuous operators from spaces of Lipschitz functions
Christian Bargetz, Jerzy Kąkol, Damian Sobota
We study the existence of continuous (linear) operators from the Banach spaces $\mbox{Lip}_0(M)$ of Lipschitz functions on infinite metric spaces vanishing at a distinguished p…
math.FA2024★ 1 cited
Tilings of the Hyperbolic Space and Lipschitz Functions
Christian Bargetz, Franz Luggin, Tommaso Russo
We use a special tiling for the hyperbolic -space for to construct an (almost) explicit isomorphism between the Lipschitz-free space $\mathcal{F}(\mathb…