New Trends in Differential Equations, Control Theory, and Optimization : Proceedings of the 8th Congress of Romanian Mathematicians

Stabilization of Navier-Stokes flows

Convexity and optimization in banach spaces

Analysis and control of nonlinear infinite dimensional systems

1993

Differential Equations and Control Theory (Pitman Research Notes in Mathematics Ser)

1992

Hamilton-Jacobi equations in Hilbert spaces

1983