Stability Results for Second-Order Evolution Equations with Switching Time-Delay

被引：0
作者：
Serge Nicaise
Cristina Pignotti
机构：
[1] Université de Valenciennes et du Hainaut Cambrésis,Laboratoire de Mathématiques et leurs Applications, Institut des Sciences et Techniques de Valenciennes
[2] Università di L’Aquila,Dipartimento di Ingegneria e Scienze dell’Informazione e Matematica
来源：
Journal of Dynamics and Differential Equations | 2014年 / 26卷
关键词：
Wave equation; Delay feedbacks; Stabilization; 35L05; 93D15;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We consider second-order evolution equations in an abstract setting with intermittently delayed/not-delayed damping. We give sufficient conditions for asymptotic and exponential stability, improving and generalizing our previous results from Nicaise and Pignotti (Adv Differ Equ 17:879–902, 2012). In particular, under suitable conditions, we can consider unbounded damping operators. Some concrete examples are finally presented.
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页码：781 / 803
页数：22
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