...： 正负系数;;中立型时滞差分方程;;非线性;;振动和非振动;;Riccati变换 [gap=540]Keywords: positive and negative coefficient;;neutral delay difference equation;;nonlinear;;oscillation and nonoscillation;;..
基于12个网页-相关网页
负荷修正系数 Load service factor
·2,447,543篇论文数据，部分数据来源于NoteExpress
建立了二阶具正负系数的非线性中立型微分方程的一个线性化振动性结果。
Established a linearized oscillation result of the second order nonlinear neutral delay differential equation with positive and negative coefficients.
根据模型约束目标正负偏差变量，计算了各级控制策略实现程度系数。
According to the positive and negative deviations of the obligatory objective, the realized degree coefficients are calculated for the different levels of control strategy.
本文获得了一阶正负周期系数的中立型微分差分方程振动的充分条件。
Some sufficient conditions are obtained for the oscillation of first order neutral differential-difference equations with positive and negative periodic coefficients.
应用推荐