Global existence of solutions for quadratic quasi-linear Klein-Gordon systems in one space dimension

被引：2
|
作者：
Xue, RY [1 ]
Fang, DY [1 ]
机构：
[1] Zhejiang Univ, Dept Math, Hangzhou 310027, Peoples R China
来源：
ACTA MATHEMATICA SCIENTIA | 2005年 / 25卷 / 02期
关键词：
Klein-Cordon equation; global existence; asymptotic behavior;
D O I：
10.1016/S0252-9602(17)30292-8
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Consider quadratic quasi-linear Klein-Gordon systems with eventually different masses for small, smooth, compactly supported Cauchy data in one space dimension. It is proved that the global existence holds when a convenient null condition is satisfied by nonlinearities.
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页码：340 / 358
页数：19
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