GLOBAL EXISTENCE AND ASYMPTOTICS BEHAVIOR OF SOLUTIONS FOR A RESONANT KLEIN-GORDON SYSTEM IN TWO SPACE DIMENSIONS

被引:0
|
作者
XUE RUYING FANG DAOYUAN Department of Mathematics
机构
基金
中国国家自然科学基金;
关键词
Klein-Gordon equation; Asymptotic behavior; Global existence;
D O I
暂无
中图分类号
O175 [微分方程、积分方程];
学科分类号
070104 ;
摘要
The authors study a resonant Klein-Gordon system with convenient nonlinearities in two space dimensions, prove that such a system has global solutions for small, smooth, compactly supported Cauchy data, and find that the asymptotic profile of the solution is quite different from that of the free solution.
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页码:89 / 104
页数:16
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