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一类具有变系数的非线性延迟微分方程数值解的振动性分析
胡冰冰
1
(
),高建芳
1,
2,
*
(
)
Oscillation Analysis of Numerical Solutions for a Class of Nonlinear Delay Differential Equations with Variable Coefficients
Bingbing Hu
1
(
),Jianfang Gao
1,
2,
*
(
)
图1.
方程 (3.1) 的数值解,
$\theta=0.8, h=0.05$
.