Oscillation of Second-order Delay Differential Equation

被引：1
|
作者：
YIN Fu-qi
2.Department of Mathematics
机构：
来源：
数学季刊 | 2004年 / 01期
基金：
中国国家自然科学基金;
关键词：
differential equation; delay; oscillation; differential inequality;
D O I：
暂无
中图分类号：
O175.13 [稳定性理论];
学科分类号：
070104 ;
摘要：
By using some differential inequality, a second-order delay differential equation(r(t)x’(t))’+p(t)x(q(t)) = 0has been investigated and some necessary condition for this equation has a nonoscillatory solution and some sufficient condition which ensures that all of the solutions of the above equation are oscillatory are obtained.
引用
收藏
页码：30 / 34
页数：5
相关论文
共 50 条
  • [41] Interval oscillation criteria for second-order forced impulsive delay differential equations with damping term
    Thandapani, Ethiraju
    Kannan, Manju
    Pinelas, Sandra
    SPRINGERPLUS, 2016, 5
  • [42] Oscillation of second-order nonlinear delay differential equations with nonpositive neutral coefficients
    Li, Qi
    Wang, Rui
    Chen, Feng
    Li, Tongxing
    ADVANCES IN DIFFERENCE EQUATIONS, 2015, : 1 - 7
  • [43] Oscillation of second-order nonlinear delay differential equations with nonpositive neutral coefficients
    Qi Li
    Rui Wang
    Feng Chen
    Tongxing Li
    Advances in Difference Equations, 2015
  • [44] Oscillation of second-order Emden-Fowler neutral delay differential equations
    Agarwal, Ravi P.
    Bohner, Martin
    Li, Tongxing
    Zhang, Chenghui
    ANNALI DI MATEMATICA PURA ED APPLICATA, 2014, 193 (06) : 1861 - 1875
  • [45] An improved approach for studying oscillation of second-order neutral delay differential equations
    Grace, Said R.
    Dzurina, Jozef
    Jadlovska, Irena
    Li, Tongxing
    JOURNAL OF INEQUALITIES AND APPLICATIONS, 2018,
  • [46] Oscillation theorems for second-order nonlinear delay differential equations of neutral type
    Karpuz, Basak
    Santra, Shyam S.
    HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS, 2019, 48 (03): : 633 - 643
  • [47] New oscillation criteria for second-order nonlinear neutral delay differential equations
    Liu, Lihua
    Bai, Yuzhen
    JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2009, 231 (02) : 657 - 663
  • [48] Oscillation of solutions of second-order neutral delay differential equations with integrable coefficients
    Li, HJ
    MATHEMATICAL AND COMPUTER MODELLING, 1997, 25 (03) : 69 - 79
  • [49] New Sufficient Conditions for Oscillation of Second-Order Neutral Delay Differential Equations
    Hassan, Taher S.
    Moaaz, Osama
    Nabih, Amany
    Mesmouli, Mouataz Billah
    El-Sayed, Ahmed M. A.
    AXIOMS, 2021, 10 (04)
  • [50] ON A SECOND-ORDER DELAY INTEGRO-DIFFERENTIAL EQUATION IN BANACH SPACES
    Morosanu, Gheorghe
    Petrus el, Adrian
    DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S, 2024,
12345