Abstract:
We introduce the concept of local controllability of a dynamical system and present sufficient conditions for such controllability. As an immediate consequence, we prove necessary second-order conditions for a local infimum trajectory in an optimal control problem. These conditions strengthen the well-known second-order optimality conditions and extend them to more general classes of problems.
Citation:
E. R. Avakov, G. G. Magaril-Il'yaev, “Controllability and Second-Order Necessary Conditions for Local Infimum Trajectories in Optimal Control”, Optimal Control and Dynamical Systems, Collected papers. On the occasion of the 95th birthday of Academician Revaz Valerianovich Gamkrelidze, Trudy Mat. Inst. Steklova, 321, Steklov Math. Inst., Moscow, 2023, 7–30; Proc. Steklov Inst. Math., 321 (2023), 1–23