Linear-quadratic optimization and some general hypotheses on
optimal control
L. I. Rozonoer1,2
Received18 Jul 1997
Revised18 Jun 1999
Abstract
Necessary and sufficient conditions for existence of optimal control for all initial data are proved for LQ-optimization problem. If these conditions are fulfilled, necessary and sufficient conditions of optimality are formulated. Basing on the results, some general hypotheses on optimal control in terms of Pontryagin's maximum condition and Bellman's equation are proposed.