%A Glizer, Valery Y. %D 2017 %T Singularly perturbed set of periodic functional-differential equations arising in optimal control theory %K %X We consider the singularly perturbed set of periodic functional-differential matrix Riccati equations, associated with a periodic linear-quadratic optimal control problem for a singularly perturbed delay system. The delay is small of order of a small positive multiplier for a part of the derivatives in the system. A zero-order asymptotic solution to this set of Riccati equations is constructed and justified. %U http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/equadiff/article/view/718 %J Proceedings of Equadiff 2017 Conference %0 Journal Article %P 147-156%8 2017-12-29