紧致集

词组短语

compact set

与紧致集相关的网络例句 [注：此内容来源于网络，仅供参考]

It takesthe weighted average of the L2 norm of the difference of the observation and thesolution of the system and the L2 norm of the difference of conormal derivativeat the different sides of the interface for every subdomain as cost functional andthe smooth coefficients of the subproblem and the value of solution of the originalproblem at interface as identification parameters;Using the property of continu-ous functional defined on compact set,the existence of the optimal solution of theidentification problem is proved;The necessary conditions of optimality charac-terized by the system equation,the adjoit equation and the variational inequalitysimultaneously are given by introducing the conception ofdifferential andadjoit variable;An algorithm is devised and its flow graph is given.

其次，针对分片光滑动力系统的特征，结合正演过程的区域分解算法，建立了分片光滑系统的分解区域参数辨识模型，该模型以子区域上解的实测值与计算值之差的L2范数和界面两侧的通量差的L2范数的加权平均作目标泛函，各子问题的光滑系数及界面上真解的值为待辨识参量；利用紧致集上连续泛函的性质，证明了子区域上参数辨识问题最优辨识参量的存在性；引入微分的概念，借助伴随变量，给出了由系统方程，伴随方程和变分不等式共同表征的最优性必要条件；根据此必要条件设计了算法，给出了算法的程序框图。

The present paper studies the structure of the set of non-wandering points of a continuous map from a Graph(i.e., one-dimensional connected compact branched manifold) into itself.

本文主要研究了图(即一维紧致连通的分支流形)上连续自映射的非游荡集的结构。

The main results, obtained in this dissertation, may be summarized as follows:1. In chapter 2, the differential property of the optimal value function with a non-compact set is studied. The expression of its lower-Hadamard directional derivative is obtained.

第2章研究了非紧致集上最优值函数的微分性质，首先给出了最优值函数的Hadamard下方向导数的表达式，其次在最优值函数的有效域为非空凸集的情况下刻画出了次微分的表达式。

Minimality ; minimal set ; compact metric space ; open cover ; equicontinuous homeomorphism

极小性；极小集；紧致度量空间；开覆盖；等度连续同胚

For the problem of value iteration optimization of the compact action set in semiMarkov decision process, a unified standard VI algorithm directly based on the equivalent infinitesimal generator under both discount and average criteria was proposed with the proof of convergence.

针对半Markov决策过程在紧致行动集上的数值迭代优化，提出了折扣和平均准则下直接基于等价无穷小生成子的统一的标准数值迭代算法，并证明了其收敛性。

In Chapter 4, for a discrete dynamical system defined on a compact metric space, we prove a necessary and sufficient condition for an invariant set to be a periodic orbit.

第四章，对于定义在紧致度量空间上的离散动力系统，给出了一个不变集是一条周期轨道的一个充分必要条件。

Under some conditions, we prove that random nonuniformly exponential dichotomy actually imply random uniformly exponential dichotomy. And, using the normal Lyapunov exponents, we also obtain a sufficient condition under which a random compact and invariant subset is a random forward attractor. This is a generalization of the results of Ashwin\'s.

在一定条件下，我们证明了随机非一致指数二分性蕴含着随机一致指数二分性，同时，利用法向Lyapunov指数，我们还给出了一个紧致的随机不(来源：A5cBc765C论文网www.abclunwen.com)变集能成为随机吸引子的一个充分性条件，推广并改进了Ashwin的一些结果。

Based on the limitation and tightness of computational time, it is concluded that the neighborhood of the equation solution is solvable under the condition of open solvable set.

研究了用差分法求解自治的发展方程时稳定性和收敛性这两个基本概念之间的联系，利用计算时间的有限性和紧致性，在可解集为开集的条件下，得出方程解的邻近也可解的结论。

The tight wavelet neural network was constituted taking the nonlinear Morlet wavelet radices as the stimulant function. The idiographic algorithm was presented. It can combine the advantages of wavelet analysis and neural networks.

以非线性Morlet小波基作为激励函数，形成神经元，结合小波变换与神经网络各自的优点，建立集小波分析与神经网络于一体的紧致型小波神经网络，并给出了具体的算法。

与紧致集相关的网络解释 [注：此内容来源于网络，仅供参考]

bicompact：重紧致的

bicompact set | 紧集 | bicompact | 重紧致的 | bicomplementary set | 互余集(合)

bicompact：紧致{注:现在都只用compact}

"bicircular surface","四次圆纹曲面" | "bicompact","紧致{注:现在都只用compact}" | "bicomplementary set","互余集[合]"

compact open topology：紧[缩]开位相;紧[致]开拓扑

紧凸集;紧致凸集 compact convex set | 紧[缩]开位相;紧[致]开拓扑 compact open topology | 紧[致]算子 compact operator

compact operator：紧[致]算子

紧[缩]开位相;紧[致]开拓扑 compact open topology | 紧[致]算子 compact operator | 紧[致]集 compact set

compact set：紧[致]集

紧[致]算子 compact operator | 紧[致]集 compact set | 紧[致]空间 compact space

compact space：紧[致]空间

紧[致]集 compact set | 紧[致]空间 compact space | 紧[致]台 compact support

compact convex set：紧致凸集

光盘检索:Compact Disk Searching | 紧致凸集:compact convex set | 光盘资源:compact disc

compact convex set：紧凸集;紧致凸集

紧区组设计 compact block design | 紧凸集;紧致凸集 compact convex set | 紧[缩]开位相;紧[致]开拓扑 compact open topology

proper subgraph：真子图

[@图的基本定义: 一个三元组的集合; 名字(name)的定义: URIref和文字; 词汇集的定义: name的集合][@图是紧致的(lean), 如果没有真子图(proper subgraph)也是它的实例(instance), 简单的判断方法: 枚举图的实例,