Nonlinear Analysis (Nov 2021)
Feedback exponential stabilization of the semilinear heat equation with nonlocal initial conditions
Abstract
The present paper is devoted to the problem of stabilization of the one-dimensional semilinear heat equation with nonlocal initial conditions. The control is with boundary actuation. It is linear, of finite-dimensional structure, given in an explicit form. It allows to write the corresponding solution of the closed-loop equation in a mild formulation via a kernel, then to apply a fixed point argument in a convenient space.
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