渐

To our knowledge, this is the first work for the existence of periodic solutions for neutral systems by generalized Schaefer fixed point theorem of seperate contraction mapping.

第四章，讨论了两类依赖于参数的泛函微分系统，用锥上的Deimling不动点定理，证明了系统的正周期解的个数与参数的取值以及非线性项的渐近行为有关。

Firstly, by constructing the Lyapunov function with a special structure, a prior estimate is obtained. Secondly, with the help of Green\'s function, the original problem is transformed into an equivalent operator equation, and the fixed point theory of contraction mapping in a Banach space guarantees the existence and uniqueness of the global solution.

首先，构造具有特殊结构的Lyapunov函数，得到解的先验估计；其次，借助Green函数将原方程等价变换成算子方程，Banach压缩映射的不动点定理保证了全局解的存在唯一性；最后通过常微分方程的定解，证明了主要结论，即平凡解全局渐近稳定。

Managed to scare up some folding chairs for the unexpected crowd.

他想把这种独裁者的威风，压倒和吓退鸿渐。

For a moment, things seem to calm down, then a sudden crescendo in the orchestral staccato pumps up a fortissimo, illustrated by a wild, sliding piano part.

在一个片刻，一切都看似冷静了下来，随后出现了一个突然的渐强，交响乐团蹦出一段最强音的断奏，伴随着狂野滑行的钢琴部分。

Aim\ To study the asympototic estimation for extinction probability in two environment states Smith Wilkinson BPRE with fractional linear probability generating function.

目的 探讨具有分式线性概率母函数两环境状态 Smith-Wilkinson BPRE灭绝概率的渐近估计。

Nevertheless, face the market with intense competition, although rise in price sound rises gradually, but who also not dare " fribble ".

不过，面对竞争激烈的市场，尽管涨价之声渐起，但谁也不敢"轻举妄动"。

In this paper,we study the asympotic stability for impulsive functional differential equation and periodic solutions of population models influenced by impulses.

本文研究脉冲泛函微分方程的渐近稳定性及脉冲作用下种群模型的周期解。

The authors obtained that the zero solutions of the functional differential equation were B uniformly stable and B uniformly asymptotically stable.

得到该方程的零解是B一致稳定且B一致渐近稳定的结论。

In chapter 4,by using the Liapunov method and the generalized Liapunov method ,we study the asymptotic behavior for matrix functional differential equations .The conditions for the solution of the system X.

在第四章中，我们用Liapunov方法和推广了的Liapunov方法研究了矩阵泛函微分方程的渐近行为，给出了系统X。

By using the Lyapunov functional method and matrix theory, the critical dynamics behavior of recurrent neural networks with nearest point projection has been investigated. It is shown that such networks are globally convergent and asymptotically stable when the networks are nonlinear non-dilatation.

基于Lyapunov泛函方法和矩阵理论，本文研究一类被广泛应用的反馈神经网络―最近点投影型反馈神经网络的临界全局动力学性态，当网络具有非线性不扩张性质时，在临界条件下得到该类网络全局收敛性和渐近稳定性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。