%0 Journal Article 
%A Jiménez Vargas, Antonio
%A Sepulcre Martínez, Juan Matías
%A Villegas Vallecillos, Moisés
%T Biduality and density in Lipschitz function spaces
%D 2017
%@ 0025-5521
%U http://hdl.handle.net/10498/35427
%X For pointed compact metric spaces (X, d), we address the biduality problem as to when the
space of Lipschitz functions Lip0(X, d) is isometrically isomorphic to the bidual of the space of little
Lipschitz function lip0(X, d), and show that this is the case whenever the closed unit ball of lip0(X, d) is
dense in the closed unit ball of Lip0(X, d) with respect to the topology of pointwise convergence. Then
we apply our density criterion to prove in an alternate way the real version of a classical result which
asserts that Lip0(X, d ) is isometrically isomorphic to lip0(X, d )   for any   2 (0, 1).
%~ Universidad de Cádiz