Exact boundary controllability for heat equation with time dependent coefficients
The author studies the exact boundary controllability problem for the one-dimensional linear heat equation with coefficients depending on the space and the time variable. The method used consists in transferring the problem to two well-posed problems, the solution of which allow to derive the null controllability for the linear heat equations and thus the exact boundary controllability for the initial problem.
scientific article; zbMATH DE number 1512912