%0 Journal Article
%T A replacement lemma for obtaining pointwise estimates in phase transition models
%A Nicholas D. Alikakos
%A Giorgio Fusco
%J Mathematics
%D 2010
%I arXiv
%X We establish a replacement lemma for a variational problem, which is not based on a local argument. We then apply it to a phase transition problem and obtain pointwise estimates.
%U http://arxiv.org/abs/1010.5455v1