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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 2019 Number 12, Pages 82–90 (Mi ivm9529)

This article is cited in 15 papers

Boundary control of the heat transfer process in the space

Z. K. Fayazova

Tashkent State Technical University named after I. Karimov, 2а Universitetskaya str., Tashkent, 100174 Republic of Uzbekistan

Abstract: We consider the simplest mathematical model of the following problem. On the part of the border of region $D\subset {\mathbb R}^{2}$ there is a heater having an adjustable temperature. It is required to find such a mode of operation of the heater so that the average temperature in a certain subregion of region $D$ takes the specified value. The existence of the control parameter proved under certain restrictions on the values of the function defined by the integral constraint.

Keywords: parabolic equation, boundary value problem, control problem, control parameter, first kind Volterra integral equation, Laplace transform.

UDC: 517.958

Received: 29.05.2018
Revised: 26.03.2019
Accepted: 27.03.2019

DOI: 10.26907/0021-3446-2019-12-82-90


 English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2019, 63:12, 71–79

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© Steklov Math. Inst. of RAS, 2026