Control Problems for Systems Described by Partial Differential Equations

On a large space structure control problem.- The time optimal problem for a class of nonlinear systems.- Discontinuous solutions in problems of optimization.- Optimal control for free boundary problems.- Control methods for the numerical computation of periodic solutions of autonomous differential equations.- Pareto control of distributed systems. An introduction.- Abstract stochastic evolution equations and related control and stability problems.- Viability theorems for control systems with feedbacks.- On compactness of admissible parameter sets.- Optimality conditions for optimal control problems of variational inequalities.- Equivalent control problems and applications.- Mathematical methods for the control of infectious diseases.- Solution of the 3-D stationary euler equation by optimal control methods.- Output least squares stability for estimation of the diffusion coefficient in an elliptic equation.- Periodic and almost periodic oscillations in nonlinear systems.- Differentiability of a Min Max and application to optimal control and design problems. Part I.- Differentiability of a Min Max and application to optimal control and design problems. Part II.- Optimal control of nonlinear systems: Convergence of suboptimal controls, II.- Coating reflectivity.- Boundary controllability of Maxwell's equations in a spherical region.- Numerical solution of time-minimal control problems.- Some problems related to boundary stabilization of plates.- Sensitivity and optimal synthesis for a class of linear time-delay systems.- A class of singular control problems.- Near optimal time boundary controllability for a class of hyperbolic equations.- Stability enhancement by state feedback.- Numerical solution of some parabolic boundary control problems by finite elements.- Invariance under nonlinear perturbations for reachable and almost-reachable sets.- Sensitivity analysis of optimal control problems for parabolic systems.- Some nonlinear problems in the control of distributed systems.- Null controllability and exact controllability for parabolic equations.- Variable structure control for some evolution equations.