查询词典 asymptotic behavior

Our results about the stability and long time asymptotic behavior of nonlinear waves are in some sense different from theirs.

假设半线性波系统的各种受控参数满足一定假设，对这样的半线性波系统的控制已经建立了一些理论。

Under suitable conditions,using the theory of differential inequalities,the existence and asymptotic behavior of solution for the boundary value problems are studied.

适当的条件下，利用微分不等式理论，讨论了原边值问题解的存在性和渐近性。。

In this article, we mainly discuss the asymptotic behavior, existence for nonoscillatory solutions and comparison theorems for oscillation.

本文主要讨论测度链上高阶时滞动力方程的渐近性、非振动解的存在性以及振动性的比较定理。

Assuming that the connect and infectious rate is a periodic function, we study the asymptotic behavior of the solution for this model.

在模型中，假设接触感染率为时间的周期函数，研究模型解的渐近行为，得到了疾病传播的阈值。

Asymptotic behavior of random sums is a classic but still vibrant area of research,and it has important applications of the risk theory, queuing system and other fields.

中文摘要：随机和的渐近性是一个经典而至今仍然充满活力的研究领域，并且在风险理论和排队系统等领域有重要的应用。

Solutions of the network are represented by the eigenvalues and eigenvectors of the symmetric matrix, and the asymptotic behavior of the solutions is analyzed.

这一表达式是由对称矩阵的特征值与特征向量表达的，因而非常清晰。利用解的解析表达式分析了网络的解的全局渐近行为。

In Chapter 4 we study the asymptotic behavior of solution for the weakly dampednonlinear Schrodinger equation in a bounded domain 〓.

第五章研究具有几乎周期外力的非自治Ginzburg-Landau方程的吸引子及其维数。

Also asymptotic behavior of intermediate point of the error is studied and proved and, and the result is extended to Taylor's formula o...

然后研究了这种误差中的"中间点"的渐近性，给出了"中间点渐近性"的递归性的证明。本文并将讨论的结果推广到了多元Taylor公式。

In the paper,we investigate the asymptotic behavior of three ecological models and the Hopf bifurcation for a class of Logistic model with time delays.

本文共分四个部分研究了三类生态模型解的渐近性和一类时滞Logistic模型的Hopf-分支问题。

In 1981,Ehm sloved the existence and the smoothness properties and the asymptotic behavior of the local time.

中文摘要： Ehm在1981年解决了多指标稳定过程局部时的存在性、连续性及其Hlder律；Xiao在2003年讨论了可加Lévy过程局部时的相应的问题。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐