冯春华.概周期系统概周期解的存在唯一性[J].数学研究及应用,1995,15(5):21~24
概周期系统概周期解的存在唯一性
On the Existence and Uniqueness of Almost Deriodic Solutions for Almost Periodic Differential Equation Systems
投稿时间:1992-07-05  
DOI:10.3770/j.issn:1000-341X.1995.05.005
中文关键词:  概周期系统  Ляпунов函数  概周期解
英文关键词:almost periodic system, Liapunov function, almost periodic solution
基金项目:
作者单位
冯春华 广西师范大学数学系 
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中文摘要:
      应用构造Ляпунов函数的方法,讨论了非线性微分方程系概周期解的存在唯一性.同时给出了Liénard方程存在唯一概周期解的一组充分条件.
英文摘要:
      In this paper, the existence and uniqueness of almost periodic solutions for some nonlinear differential equation systems are studied by using the method of constituting Liapunov function. A sufficient condition is obtained for the existence and uniqueness of almost periodic solution of Lienard equation.
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