Uniform attractors for non-autonomous suspension bridge-type equations

被引：0
作者：
Xuan Wang
Lu Yang
Qiaozhen Ma
机构：
[1] Northwest Normal University,College of Mathematics and Statistics
[2] Lanzhou University,School of Mathematics and Statistics
来源：
Boundary Value Problems | / 2014卷
关键词：
non-autonomous suspension bridge equation; uniform Condition (; ); uniform attractor;
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摘要：
We discuss the long-time dynamical behavior of the non-autonomous suspension bridge-type equation, where the nonlinearity g(u,t) is translation compact and the time-dependent external forces h(x,t) only satisfy Condition (C∗) instead of being translation compact. By applying some new results and the energy estimate technique, the existence of uniform attractors is obtained. The result improves and extends some known results.
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