2017
Том 69
№ 6

All Issues

Approximate Synthesis of Distributed Bounded Control for a Parabolic Problem with Rapidly Oscillating Coefficients

Kapustyan O. V., Rusina A. V.


Abstract

We study the problem of finding the optimal control in the form of feedback (synthesis) for a linear-quadratic problem in the form of a parabolic equation with rapidly oscillating coefficients and distributed control on the right-hand side (whose Fourier coefficients obey certain restrictions in the form of inequalities) and a quadratic quality criterion. We deduce the exact formula of synthesis and justify its approximate form corresponding to the replacement of rapidly oscillating coefficients by their averaged values.

English version (Springer): Ukrainian Mathematical Journal 67 (2015), no. 3, pp 408-420.

Citation Example: Kapustyan O. V., Rusina A. V. Approximate Synthesis of Distributed Bounded Control for a Parabolic Problem with Rapidly Oscillating Coefficients // Ukr. Mat. Zh. - 2015. - 67, № 3. - pp. 355-365.