Professional interests:
Nonlinear partial differential equations and inequalities, especially of the elliptic and the parabolic types, etc.
Applications in continuum physics of solids and fluids, including thermodynamics, coupling mechanical with electrical, magnetical, or chemical processes, materials science, engineering, geophysics, etc.
Optimization theory and variational calculus, especially a relaxation method, optimal control of distributed parameter systems.
Related numerical methods and numerical analysis, computer implementation, simulation.