Golichev, I. I.; Lukmanov, R. L. The method of expansion of an operator function in some optimal control problems. (Russian) Zbl 0702.49022 Mat. Zametki 47, No. 4, 17-25 (1990). The authors present a new fast convergent iteration procedure for unconstrained minimization of quadratic functionals on processes defined by a linear evolution equation. Also, they show how problems with constraints on the control functions can be solved by the proposed procedure. Reviewer: M.Vlach Cited in 1 Review MSC: 49M27 Decomposition methods 49M05 Numerical methods based on necessary conditions 49K27 Optimality conditions for problems in abstract spaces Keywords:fast convergent PDF BibTeX XML Cite \textit{I. I. Golichev} and \textit{R. L. Lukmanov}, Mat. Zametki 47, No. 4, 17--25 (1990; Zbl 0702.49022)