共 50 条
Nonlinear boundary stabilization of the wave equations with variable coefficients and time dependent delay
被引:14
|作者:
Ning, Zhen-Hu
[1
]
Shen, Chang-Xiang
[1
]
Zhao, Xiaopeng
[2
]
Li, Hao
[3
]
Lin, Changsong
[3
]
Zhang, Yanmei
[4
]
机构:
[1] Beijing Univ Technol, Coll Comp Sci, Beijing 100124, Peoples R China
[2] Jiangnan Univ, Sch Sci, Wuxi 214122, Jiangsu, Peoples R China
[3] China Univ Geosci, Sch Ocean Sci, Beijing 100083, Peoples R China
[4] China Univ Geosci, Sch Informat Engn, Beijing 100083, Peoples R China
基金:
美国国家科学基金会;
关键词:
Wave equations;
Time dependent delay;
Nonlinear boundary feedback;
Riemannian geometry methods;
FEEDBACK;
D O I:
10.1016/j.amc.2014.01.141
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We study the stabilization the wave equations with variable coefficients in a bounded domain and nonlinear boundary feedback with time dependent delay. By the Riemannian geometry methods and a suitable assumption of delay, we obtain the exponential decay when the nonlinear terms are linearly bounded and a general decay when the nonlinear terms have no upper growth bound. (C) 2014 Elsevier Inc. All rights reserved.
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页码:511 / 520
页数:10
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