Embedding variational inequalities and their generalizations into a separation scheme.
Evolutionary variational inequalities and applications in plasticity
An abstract theory of evolutionary variational inequalities and its applications to the traction boundary value problems of elastoplasticity are studied, using the penalty method to prove the existence of a solution.
Existence and multiplicity results for homoclinic orbits of Hamiltonian systems.
Existence of solutions for generalized nonlinear mixed variational-like inequalities in Banach spaces.