1) piecewise constant deviating arguments
分段常偏差变元
1.
The asymptotic behaviors of the nonoscillatory solutions of first order nonlinear neutral FDE with piecewise constant deviating arguments are considered.
讨论了含不同滞量的具分段常偏差变元的一阶非线性中立型泛函微分方程非振动解的渐近性 ,得到了几个充分性判
2) piecewise constant arguments
分段常数偏差变元
1.
Oscillation of solutions of delay differential equations with piecewise constant arguments;
具有分段常数偏差变元的时滞微分方程的振动性
3) piecewise constant argument
分段常数变元
1.
The new sufficient conditions for the oscillation of all solutions of the neutral differential equation with continuous and piecewise constant arguments are obtained.
获得了一类带有连续和分段常数变元的中立型微分方程所有解振动的新的充分条件。
2.
In this paper,we give sufficient and necessary condition and some sufficient conditions of oscillate for neutral differential equations with piecewise constant argument.
研究了一类具有分段常数变元的中立型微分方程组的振动性,并给出了所有解振动的充分必要条件和若干充分条件。
3.
The present paper is devoted to the oscillations and nonoscillations of a kind of impulsive delay differential equations with piecewise constant argument.
研究了一类具有分段常数变元的脉冲时滞微分方程的振动性与非振动性。
4) piecewise constant arguments
分段常数变元
1.
Oscillations of neutral equation withcontinuous and piecewise constant arguments;
分段常数变元的中立型方程的振动性
2.
On the oscillation and nonoscillation of nonlinear differential equations with piecewise constant arguments;
具有分段常数变元的非线性微分方程的振动性和非振动性
5) distributed deviating arguments
分布偏差变元
1.
Global asymptotic stability of nonautonomous mathematical ecological equations with distributed deviating arguments;
具分布偏差变元非自治数学生态学方程的全局渐近稳定性
2.
Aim To study properties of solutions to a class of second order differential inequality with continuous distributed deviating arguments.
目的 研究一类具有连续分布偏差变元的二阶微分不等式解的性质。
6) distributed deviating argument
分布偏差变元
1.
An averaging technique is used to study the forced oscillation of nonlinear hyperbolic equations with a distributed deviating argument.
使用平均值技巧 ,把多维问题变为一维的微分方程或微分不等式的振动问题 ,研究具有分布偏差变元的双曲微分方程解的强迫振动性 。
2.
In this paper, We consider the differential equation with distributed deviating argumentsWhere C,r,r ∈ R+ and 0 ≤C < 1,f(t,x) ∈ C(t0,∞],R),xf(t,x) > 0,x≠0.
本文考虑具分布偏差变元的微分方程[x（t）- Cx（t-r）]’+ f（t,∫-rx（t+s）du（s））=0,t≥t0,（1）其中 C,r,τ∈R+且0≤C<1,f（t,x）∈ C（〔t0,∞」,R）,xf（t,x）>0,x≠0。
3.
In this paper,by means of the Riccati transformation technique and the inte- gral averaging technique,we establish some oscillatory theorems for certain even order neutral damped differential equations with distributed deviating arguments,and extend several known results.
考虑一类具有分布偏差变元的偶数阶中立型阻尼泛函微分方程的振动性,利用积分平均技巧和Riccati变换,获得了该类方程振动的几个准则,推广了现有文献的一些结果,并给出了几个应用实例。
补充资料：送元诜还江东（一作送太常元博士归润州）
【诗文】：
过江秋色在，诗兴与归心。客路随枫岸，人家扫橘林。
潮声当昼起，山翠近南深。几日华阳洞，寒花引独寻。
【注释】：
【出处】：
全唐诗：卷244_17
过江秋色在，诗兴与归心。客路随枫岸，人家扫橘林。
潮声当昼起，山翠近南深。几日华阳洞，寒花引独寻。
【注释】：
【出处】：
全唐诗：卷244_17
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条