In the paper, several numerical methods based on the models of delay differential equations and partial delay differential equations are constructed.
本论文以延迟常微分方程和延迟偏微分方程为模型构造了一些数值方法，并对每一个数值方法都进行了理论分析。
The oscillations for a class of nonlinear neutral delay partial differential equations with continuous distributed deviating arguments is discussed.
研究一类具有连续分布偏差变元的高阶非线性中立型时滞偏微分方程，获得了方程解振动的一些新的判定准则。
Partial state variables in the controller admit moderate small saturation restriction and time delay.
该控制律中部分状态允许适度小的饱和限制与时滞。
The designed multiplier has only 9 partial products, which effectively reduces the size and delay of compression array.
设计完成的乘法器只产生9个部分积，有效降低了部分积压缩阵列的规模与延时。
In this paper, we study a class of boundary value problems of even order nonlinear neutral partial functional differential equations with continuous distribution delay.
该文获得了一类具有连续偏差变元的二阶非线性偏泛函微分方程的振动性的充分性条件。
The asymptotic behavior for a class of higher-order delay partial differential equations be investigated in this paper, some asymptotic behavior be established, which expanded some references.
利用变形边界函数法与上下解方法，研究了一类具非线性边界条件的半线性时滞微分方程边值问题，得到了此边值问题解的存在性的充分条件。
The asymptotic behavior for a class of higher-order delay partial differential equations be investigated in this paper, some asymptotic behavior be established, which expanded some references.
利用变形边界函数法与上下解方法，研究了一类具非线性边界条件的半线性时滞微分方程边值问题，得到了此边值问题解的存在性的充分条件。
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