singularity theory是什么意思

网络释义

用法例句

Using singularity theory for classifiying smooth germs of function under the action of strong contact equivalence group,problems concerning the existence and number of bifurcation solution of a class of 2nd-order nonlinear system are studied.

借助奇点理论对光滑函数芽(单变量分支问题)在强接触等价群作用下的分类,研究了一类非线性二阶系统边值分支解的存在性和分支解的个数等问题。

In this paper,a class of nonlinear BVP(boundary value problem)with bifurcation parameter λ is studied by using singularity theory.

用奇点理论的方法研究了一类带分支参数λ的非线性边值问题,这类问题形如(u,λ)=u″+au′+bu+F(u,λ)=0,边值条件为u(0)=u(π)=0,其中a≠0,非线性项F:(R×R,0)→(R,0)是一个余维有限的分支问题。

The stability and bifurcation of the equilibrium states of the rod are analysed by using the singularity theory of phase plane.

在两端受力矩单独作用的条件下,杆的平衡微分方程可转换为用欧拉角表述的一阶自治系统,并有可能利用相平面的奇点理论分析弹性细杆平衡状态的稳定性。

The singularity difficulty and the proof of the famous singularity theorems given by Hawking and Penrose in general relativity are introduced.

介绍了广义相对论中的奇点困难和霍金与彭若斯给出的著名的奇点定理的证明。

After discussion on singularity and on thermal property in large scalespace-times, it is pointd out that the singularity theorem results from violation of the generalized third law of thermodynamics.

通过对奇异性和大范围时空热性质的讨论，指出奇点定理是破缺广义热力学第三定律的结果。

By using the singularity theory, the singular point of the DAE s ystem is found to be a limit point.

利用奇点理论 ,计算出奇点为极限点。

theory of singularities of differentiable mappings

可微映射的奇点理论

On the Bifurcation of a Class of Nonlinear BVP via Singularity Theory;

应用奇点理论研究一类非线性边值问题的分支

The Theory of Singular Conjugation and the Principle and Technology of 0～° Involute--Enveloping Worm Gear Drive

奇点共轭理论与0～°渐开线包络蜗杆传动的原理与技术

On LIU Shao-qi s Contribution to CCP s Policy of National Captitalism --As well as the coherence between his starting point and DENG Xiaoping Theory;

论刘少奇对党的民族资本主义政策的贡献——兼论其出发点与邓小平理论的内在一致性

The Church-Turing Thesis and Human Cognitive Ability and Limit;

丘奇-图灵论点与人类认知能力和极限

The Spectacle of YAO Ming:Read YAO Ming Spectcle Critically According to the Theory of Media Spectacle;

姚明奇观——从“媒体奇观”理论角度解读姚明现象

A person's psychology is a subtle thing. How true it is that words are echoes of the heart.

人的心理真是奇妙，言为心声一点不假。

Such singularities must be treated with special computations.

奇异点必须用特殊的计算处理。

Solution to the quadratic singularly perturbed problem with Robin boundary conditions based on the fixed-point theorem

2次奇摄动Robin问题的不动点原理解法

advanced a novel theory during the seminar.

在讨论会上提出新奇的理论

On The Attraction Montage as a Dramatic Theory;

论作为一种戏剧理论的《吸引力蒙太奇》

I concluded by appealing to the employer as "a man of experience" and simultanously peaking his curiousity in me.

我提出这位雇主是有经验的人当作理由来作结论, 同时使他对我的好奇达到顶点。

Before string theory, physicists were hard-pressed to imagine any mechanism that could so cleanly eliminate the singularity.

弦论出现之前，物理学家始终缺乏灵感，去想像任何能够把奇异点彻底消除的机制。

A New Birth and Understanding-A Jungian Approach to Blanche s Neurosis in A Streetcar Named Desire;

新的起点与觉悟——试用荣格理论分析《欲望号街车》里白兰奇的神经官能症

A Comparison between Marx’s Alienation Theory and Lukacs’ Materialization Theory;

马克思的异化理论与卢卡奇的物化理论之比较

On Mao Lun and Mao Zonggang′s Narrative Theory of Novels;

以文章之奇而传其事之奇——论毛纶父子之小说叙事理论

On the Dialectical Characteristics in Lukas' History and Class Consciousness

论卢卡奇《历史与阶级意识》中的辩证法特点