@article{Kapustyan_Pyshnograev_2015, title={Problem of Optimal Control for Parabolic-Hyperbolic Equations with Nonlocal Point Boundary Conditions and Semidefinite Quality Criterion}, volume={67}, url={https://umj.imath.kiev.ua/index.php/umj/article/view/2046}, abstractNote={We consider a problem of optimal control for parabolic-hyperbolic equations with nonlocal boundary conditions and semidefinite quality criterion. The optimality conditions are constructed by reducing the problem to a sequence of one-dimensional problems, the optimal control is obtained in a closed form, and its convergence is proved. The form of the quality criterion is substantiated.}, number={8}, journal={Ukrainsâ€™kyi Matematychnyi Zhurnal}, author={KapustyanV. E. and PyshnograevI. A.}, year={2015}, month={Aug.}, pages={1068-1081} }