| 张晓声,王铎.具有“积分小”系数的中立型方程的振动性(英文)[J].数学研究及应用,2002,22(4):567~574 |
| 具有“积分小”系数的中立型方程的振动性(英文) |
| Oscillation of Neutral Differential Equations with "Integrally Small" Coefficients |
| 投稿时间：2000-09-13 |
| DOI：10.3770/j.issn:1000-341X.2002.04.011 |
| 中文关键词: |
| 英文关键词:differential equation delay neutral oscillation. |
| 基金项目: |
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| 摘要点击次数: 2965 |
| 全文下载次数: 1543 |
| 中文摘要: |
| 讨论了中立型方程d/(dt)[x(t) - R(t)x(t - r)] + P(t)x(t - τ) - Q(t)x(t - δ) = 0,的振动性,其中P,Q,R∈C（[t0,∞), R+）,r,τ,δ∈（0,∞）,得到若干新结果。 |
| 英文摘要: |
| Sufficient conditions for the oscillation of the neutral equation d/(dt)[x(t) - R(t)x(t - r)] + P(t)x(t - τ) - Q(t)x(t - δ) = 0,where P,Q,R ∈ C([t0,∞), R+), and r,τ, δ ∈ (0,∞), are obtained for the case where former results can not be applied. |
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