On the integral representation of variational functionals on BD
Marco Caroccia, Matteo Focardi, Nicolas Van Goethem · Virtual Community of Pathological Anatomy (University of Castilla La Mancha) · 2020
Following the global method for relaxation we prove an integral representation result for a large class of variational functionals naturally defined on the space of functions with bounded deformation. Mild additional continuity assumptions are required on the functionals.