• Approximate isometries and distortion energy functionals 

    Bihun, Oksana, 1980- (University of Missouri--Columbia, 2009)
    A fundamental problem in Riemannian Geometry and related areas is to determine whether two diffeomorphic compact Riemannian manifolds (M, [subscript g][subscript M]) and (N, [subscript g][subscript N]) are isometric; that ...