Exact Controllability of Semilinear Thermoelastic Systems with Monotone Nonlinearity

Abstract

This article is concerned with the exact controllability of the semilinear thermoelastic system, which can be written aswith clamped/Dirichlet boundary conditions. Here, a relation between the reachable set of a semilinear thermoelastic system and that of the corresponding linear system is proved using the results given.