RT Journal Article ID 1dec3bb5191fb6cd A1 Kapustyan, Vladimir E. A1 Kogut, Olga P. T1 On Sufficient Solvability Conditions for One Class of Optimization Problems JF Journal of Automation and Information Sciences JO JAI(S) YR 2010 FD 2010-07-07 VO 42 IS 5 SP 12 OP 20 K1 optimization problem K1 optimal control problem K1 nonlinear elliptic equation K1 nonlinear operator equation K1 Banach space AB The theorem on solvability of optimal control problems for nonlinear operator equations with parametrized operators that satisfy the condition of (G)-closedness on the set of admissible solutions has been proved. There is given the example of optimal control problem in coefficients of the main part of nonlinear elliptic equation for which all conditions of this theorem hold true. PB Begell House LK https://www.dl.begellhouse.com/journals/2b6239406278e43e,5f04d11016ba7439,1dec3bb5191fb6cd.html