数学季刊 ›› 2019, Vol. 34 ›› Issue (1): 88-98.doi: 10.13371/j.cnki.chin.q.j.m.2019.01.010

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一类非线性差分方程组的李亚普洛夫型不等式

  

  1. Department of Mathematics, Huaihua University
  • 接受日期:2018-09-25 出版日期:2019-03-30 发布日期:2020-10-07
  • 作者简介:WEI Geng-ping(1963-), male, native of Shaoyang, Hunan, a professor of Huaihua University, engages in the theory of the functional di®erential equations and di®erence equations.
  • 基金资助:
    supported by the NNSF of China(Grant No.41405083)； Hunan Provincial Natural Science Foundation of China(Grant No.2015JJ3098)；

Lyapunov-type Inequalities For A System of Nonlinear Difference Equations

  1. Department of Mathematics, Huaihua University
  • Accepted:2018-09-25 Online:2019-03-30 Published:2020-10-07
  • About author:WEI Geng-ping(1963-), male, native of Shaoyang, Hunan, a professor of Huaihua University, engages in the theory of the functional di®erential equations and di®erence equations.
  • Supported by:
    supported by the NNSF of China(Grant No.41405083)； Hunan Provincial Natural Science Foundation of China(Grant No.2015JJ3098)；

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摘要： This paper establishes several new Lyapunov-type inequalities for the system of nonlinear difference equations■,which extend/supplement and improve some related existing ones. 

关键词: Lyapunov-type inequality, Linear di?erence system, Nonlinear di?erence system, Hamiltonian di?erence system

Abstract: This paper establishes several new Lyapunov-type inequalities for the system of nonlinear difference equations■,which extend/supplement and improve some related existing ones. 

Key words: Lyapunov-type inequality, Linear di?erence system, Nonlinear di?erence system, Hamiltonian di?erence system

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