Media type: E-Article Title: Approximate Optimal Control for a Parabolic System with Perturbations in the Coefficients on the Half-Axis Contributor: Kapustian, Olena A.; Kapustyan, Oleksiy V.; Ryzhov, Anton; Sobchuk, Valentyn Published: MDPI AG, 2022 Published in: Axioms, 11 (2022) 4, Seite 175 Language: English DOI: 10.3390/axioms11040175 ISSN: 2075-1680 Origination: Footnote: Description: In this paper, we use the averaging method to find an approximate solution in the optimal control problem of a parabolic system with non-linearity of the form f(t/ε,y) on an infinite time interval. Access State: Open Access