Espaces Lipschitz-libres et Propriété d’Approximation
Gilles Godefroy
IMJ-PRG, Sorbonne Université, Paris
https://webusers.imj-prg.fr/~gilles.godefroy/
Date(s) : 05/07/2018 iCal
17h15 - 18h15
Lipschitz-free spaces and Property of Approximation
The space of Lipschitzian functions on a metric space M has an isometric predual F (M), which we call the free space associated with M, and which enjoys canonical functorial properties. This important family of Banach spaces is still poorly understood, and we will present some recent results concerning it, linked for example to the Grothendieck approximation property.
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