On one boundary value problem for the fourth-order equation in partial derivatives

Abstract

he initial-boundary problem for the heat conduction equation inside a bounded domain is considered. It is supposed that on the boundary of this domain the heat exchange takes place according to Newton’s law. The control parameter is equal to the magnitude of output of hot air and is defined on a givenmpart of the boundary. Then we determined the dependence T(Θ) on the parameters of the temperature process when Θ is close to critical value.

Keywords

• boundary value problem
• fourier method
• the existence of a solution
• the uniqueness of a solution
• краевая задача
• метод фурье
• существование решения
• единственность решения