Table of contents : Cover Half Title Series Page Title Page Copyright Page Preface Contents Variational limits constrained by measure-valued multifunctions New fundamentals of Young measure convergence A condition of Legendre type for optimal control problems, linear in the control A characterization of Lipschitzian stability in optimal control Some remarks on the time optimal control problem in infinite dimension Hamilton-Jacobi equations for infinite horizon control problems with state constraints Limits of control problems with weakly converging nonlocal input operators Heavy balls minimizing convex function in conditional average Calculus of variations and optimal control Existence theorems in nonconvex optimal control Second-order conditions for broken extremal Critical points in relaxed deposit problems Convex locally compact extensions of Lebesgue spaces and their applications Problems with delayed and shifted controls