@mastersthesis {2011, title = {Dimensional Reduction and Approximation of Measures and Weakly Differentiable Homeomorphisms}, year = {2011}, school = {SISSA}, abstract = {This thesis is devoted to the study of two different problems: the properties of the disintegration of the Lebesgue measure on the faces of a convex function and the existence of smooth approximations of bi-Lipschitz orientation-preserving homeomorphisms in the plane.}, url = {http://hdl.handle.net/1963/5348}, author = {Sara Daneri} }