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一类中立型广义微分差分方程解的渐近性
引用本文:范丽君,聂龙云.一类中立型广义微分差分方程解的渐近性[J].南方冶金学院学报,2008,29(5):86-89.
作者姓名:范丽君  聂龙云
作者单位:江西理工大学理学院,江西赣州341000
摘    要:讨论了方程LnX(t)=∑j=0^m bj(t)fj(X(t-Tj(t)))=P(t)(其中Ln^*=1/Pn(t) d/dt 1/P(n-1)(t)…d/dt 1/P1(t)×d/dt */P0(t),0〈Tj(t)≤T,j=0,…,m)解的渐近性质,给出了解有界及解趋于零的判定准则.

关 键 词:中立型广义微分差分方程  有界  渐近性

On the Asymptotic Behavior of the Solution to Some Neutral Extended Differential Difference Equations
FAN Li-jun,NIE Long-yun.On the Asymptotic Behavior of the Solution to Some Neutral Extended Differential Difference Equations[J].Journal of Southern Institute of Metallurgy,2008,29(5):86-89.
Authors:FAN Li-jun  NIE Long-yun
Affiliation:(Faculty of Science , Jiangxi University of Science and Technology, Ganzhou 341000, China)
Abstract:The asymptotic behavior (such as houndness, tending to zero)of the solution to the equation LnX(t)=∑j=0^m bj(t)fj(X(t-Tj(t)))=P(t) is presented (here Ln^*=1/Pn(t) d/dt 1/P(n-1)(t)…d/dt 1/P1(t)×d/dt */P0(t),0〈Tj(t)≤T,j=0,…,m)
Keywords:neutral extended differential difference equation  boundness  asymptotic behavior
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