Solvability Analysis of Problems of Determining External
Influence of Combined Type in Processes Described
by Parabolic Equations
摘要
Abstract
The aim of this paper is to study the solvability of inverse problems of determining,together with the solution of the heat equation, its right-hand side or an unknown externalinfluence. The specific feature of the problems studied is that the unknown external influence isdetermined by two functions of which one depends only on the spatial variable and the other, onlyon the time variable.