<p>This paper is concerned with system of magnetic effected piezoelectric beams with microtemparatures and delay. We prove the well-posed of the system using semi-group theory. Then, by using the perturbed energy method and construct some Lyapunov functionals, we prove the exponential decay result.</p>

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Well-posedness and exponential stability for magnetic effected piezoelectric beams with microtemparatures and delay

  • Madani Douib

摘要

This paper is concerned with system of magnetic effected piezoelectric beams with microtemparatures and delay. We prove the well-posed of the system using semi-group theory. Then, by using the perturbed energy method and construct some Lyapunov functionals, we prove the exponential decay result.