Oscillation of Neutral Equations withVariable Coefficients

被引：0
|
作者：
周勇
机构：
来源：
数学季刊 | 1997年 / 01期
关键词：
D O I：
暂无
中图分类号：
O241 [数值分析];
学科分类号：
摘要：
Consider the neutral equation with variable coefficients dt[x(t) - P(t)x(t - γ)] + Q(t)x(t -σ) =0where P,Q∈C[[t0,,∞),R+] and σ,∈R+. We obtain some new sufficient conditions for the oscillation of soutions of the.abave equation without the restriction:0 P(t) 1 or P(t) 1.
引用
收藏
页码：38 / 42
页数：5
相关论文
共 50 条
  • [21] Oscillation of impulsive neutral differential equations with positive and negative coefficients
    Luo, ZG
    Lin, XY
    Shen, JH
    INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS, 2000, 31 (07): : 753 - 766
  • [22] Oscillation Theory for Neutral Delay Differential Equations with Variable Coefficients
    Ahmed, Fatima N.
    Ahmad, Rokiah Rozita
    Din, Ummul Khair Salma
    Noorani, Mohd Salmi Md
    PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON MATHEMATICAL SCIENCES, 2014, 1602 : 387 - 392
  • [23] Oscillation of solutions of neutral parabolic differential equations with oscillating coefficients
    Parhi, N.
    Chand, Sunita
    MATHEMATICA SLOVACA, 2008, 58 (01) : 77 - 94
  • [24] RECENT DEVELOPMENTS IN THE OSCILLATION OF NEUTRAL DELAY DIFFERENCE EQUATIONS WITH SUMMABLE COEFFICIENTS
    王志成
    邵阳师专学报, 1998, (02) : 1 - 5
  • [25] OSCILLATION AND ASYMPTOTIC BEHAVIOR OF HIGHER ORDER NEUTRAL EQUATIONS WITH VARIABLE COEFFICIENTS
    M.K.Grammatikopoulos
    G.Ladas
    A.Meimaridou
    Chinese Annals of Mathematics, 1988, (03) : 322 - 338
  • [26] OSCILLATION　OF　HIGHER　ORDER　NEUTRAL　DIFFERENTIAL　EQUATIONS　WITH　POSITIVE　AND　NEGATIVE　COEFFICIENTS
    李万同
    权宏顺
    ANNALS OF DIFFERENTIAL EQUATIONS, 1995, (01) : 70 - 76
  • [27] OSCILLATION IN NEUTRAL DELAY DIFFERENCE-EQUATIONS WITH VARIABLE-COEFFICIENTS
    CHEN, MP
    LALLI, BS
    YU, JS
    COMPUTERS & MATHEMATICS WITH APPLICATIONS, 1995, 29 (03) : 5 - 11
  • [28] Oscillation behavior of even order neutral differential equations with variable coefficients
    Zhang, Quanxin
    Yan, Jurang
    APPLIED MATHEMATICS LETTERS, 2006, 19 (11) : 1202 - 1206
  • [29] Bounded Oscillation Of Higher Order Neutral Differential Equations With Oscillating Coefficients
    Zein, Ali
    Abu-Kaff, Taha
    APPLIED MATHEMATICS E-NOTES, 2006, 6 : 126 - 131
  • [30] OSCILLATION OF THIRD ORDER DIFFERENCE EQUATIONS WITH BOUNDED AND UNBOUNDED NEUTRAL COEFFICIENTS
    Kaleeswari, S.
    Graef, J. R.
    Grace, S. R.
    ACTA MATHEMATICA UNIVERSITATIS COMENIANAE, 2024, 93 (01): : 17 - 29
12345