%0 Journal Article
%T A note on a residual subset of Lipschitz functions on metric spaces
%A Fabio Cavalletti
%J Mathematics
%D 2013
%I arXiv
%X Let (X, d) be a quasi-convex, complete and separable metric space with reference probability measure m. We prove that the set of of real valued Lipschitz function with non zero point-wise Lipschitz constant m-almost everywhere is residual, and hence dense, in the Banach space of Lipschitz and bounded functions. The result is the metric analogous of a result proved for real valued Lipschitz maps defined on R2 by Alberti, Bianchini and Crippa in [1].
%U http://arxiv.org/abs/1306.4819v1