Interior feedback stabilization of wave equations with time dependent delay

We study the stabilization problem by interior damping of the wave equation with boundary or internal time-varying delay feedback in a bounded and smooth domain. By introducing suitable Lyapunov functionals exponential stability estimates are obtained if the delay effect is appropriately compens...

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Bibliographic Details
Main Authors: Serge Nicaise, Cristina Pignotti
Format: Article
Language:English
Published: Texas State University 2011-03-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2011/41/abstr.html