Stabilization of Wave Equations with Variable Coefficient and Delay in the Dynamical Boundary Feedback
نویسندگان
چکیده
In this article we consider the boundary stabilization of a wave equation with variable coefficients. This equation has an acceleration term and a delayed velocity term on the boundary. Under suitable geometric conditions, we obtain the exponential decay for the solutions. Our proof relies on the geometric multiplier method and the Lyapunov approach.
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