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GLOBAL EXISTENCE OF SOLUTIONS FOR QUADRATIC QUASI-LINEAR KLEIN-GORDON SYSTEMS IN ONE SPACE DIMENSION
【摘要】 <正>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.
【Abstract】 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.
【关键词】 Klein-Gordon equation；
global existence；
asymptotic behavior；
【Key words】 Klein-Gordon equation； global existence； asymptotic behavior；
【Key words】 Klein-Gordon equation； global existence； asymptotic behavior；
【基金】 Supported by NSF of China (10271108)
- 【文献出处】 Acta Mathematica Scientia ,数学物理学报(英文版) , 编辑部邮箱 ,2005年02期
- 【分类号】O175.2
- 【被引频次】2
- 【下载频次】33