数学物理学报(英文版) ›› 2017, Vol. 37 ›› Issue (4): 985-997.doi: 10.1016/S0252-9602(17)30053-X

• 论文 • 上一篇    下一篇

IMPULSIVE DIFFERENTIAL EQUATIONS WITH GAMMA DISTRIBUTED MOMENTS OF IMPULSES AND P-MOMENT EXPONENTIAL STABILITY

R. AGARWAL1, S. HRISTOVA2, P. KOPANOV2, D. O'REGAN3   

  1. 1. Department of Mathematics, Texas A & M University-Kingsville, Kingsville, TX 78363, USA;
    2. Plovdiv University, Tzar Asen 24, 4000 Plovdiv, Bulgaria;
    3. School of Mathematics, Statistics and Applied Mathematics, National University of Ireland, Galway, Ireland
  • 收稿日期:2016-05-13 修回日期:2016-07-22 出版日期:2017-08-25 发布日期:2017-08-25
  • 通讯作者: R.AGARWAL, E-mail:Ravi.Agarwal@tamuk.edu E-mail:Ravi.Agarwal@tamuk.edu
  • 作者简介:S.HRISTOVA,E-mail:snehri@gmail.com;D.O'REGAN,E-mail:donal.oregan@nuigalway.ie

IMPULSIVE DIFFERENTIAL EQUATIONS WITH GAMMA DISTRIBUTED MOMENTS OF IMPULSES AND P-MOMENT EXPONENTIAL STABILITY

R. AGARWAL1, S. HRISTOVA2, P. KOPANOV2, D. O'REGAN3   

  1. 1. Department of Mathematics, Texas A & M University-Kingsville, Kingsville, TX 78363, USA;
    2. Plovdiv University, Tzar Asen 24, 4000 Plovdiv, Bulgaria;
    3. School of Mathematics, Statistics and Applied Mathematics, National University of Ireland, Galway, Ireland
  • Received:2016-05-13 Revised:2016-07-22 Online:2017-08-25 Published:2017-08-25
  • Contact: R.AGARWAL, E-mail:Ravi.Agarwal@tamuk.edu E-mail:Ravi.Agarwal@tamuk.edu
  • About author:S.HRISTOVA,E-mail:snehri@gmail.com;D.O'REGAN,E-mail:donal.oregan@nuigalway.ie

摘要:

Differential equations with impulses at random moments are set up and investigated. We study the case of Gamma distributed random moments of impulses. Several properties of solutions are studied based on properties of Gammma distributions. Some sufficient conditions for p-moment exponential stability of the solutions are given.

关键词: impulses, Gamma distributed moments of impulses, p-moment exponential stability, Lyapunov functions

Abstract:

Differential equations with impulses at random moments are set up and investigated. We study the case of Gamma distributed random moments of impulses. Several properties of solutions are studied based on properties of Gammma distributions. Some sufficient conditions for p-moment exponential stability of the solutions are given.

Key words: impulses, Gamma distributed moments of impulses, p-moment exponential stability, Lyapunov functions