journal6 ›› 2009, Vol. 30 ›› Issue (2): 30-32.

• 数学 • 上一篇    下一篇

二阶非线性泛函微分方程解的振动准则

  

  1. (1.邵阳广播电视大学,湖南 邵阳 422000,2.邵阳学院理学系,湖南 邵阳 422000)
  • 出版日期:2009-03-25 发布日期:2012-04-25
  • 作者简介:唐文峰(1965-),男,湖南新宁人,邵阳广播电视大学讲师,主要从事微分差分方程振动性研究.

Oscillation Criteria for Second Order Nonlinear Functional Different Equations

  1. (Department of Mathematics and Information Science,Shaoyang University,Shaoyang 422000,Hunan China)
  • Online:2009-03-25 Published:2012-04-25

摘要:利用振动性理论研究了一类二阶非线性泛函微分方程解的振动性,获得这一类方程新的振动准则.这些准则改进和推广了现有结果.

关键词: 非线性泛函微分方程, 振动性

Abstract: Using the theory of oscillation,the authors studied the oscillation criteria for second order nonlinear functional different equations.Some new oscillation criteria for equations were obtained.These criteria have extended and improved  a number of the existing results.

Key words: nonlinear functional different equation, oscillation

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