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- In terms of sub-shifts of finite type determined by an irreducible matrix, affine maps of compacted connected metric abelian group and continuous maps of tree, the two concepts of topologically ergodic map and topologically transitive map are identical. 指出对于由不可约方阵所决定的符号空间有限型子转移而言,或紧致交换群的仿射变换及树上连续自映射而言,拓扑遍历与拓扑可迁这两个概念是一致的。
- topologically ergodic 拓扑遍历
- By using the method of Markov-Kakutani fixed point theorem, it is proved that Z(superscript d) action on compact groups by rotation is topologically transitive if and only if it is ergodic. 利用Markov-Kakutani不动点定理证明了紧群上的Z(上标 d)左平移作用是拓扑可迁的当且仅当是遍历的。
- Topologically, then, a sphere and a torus are distinct entities. 所以就拓扑学而言,球和环面是不同的东西。
- Line-edge feature extraction based on ergodic block[J]. 引用该论文 ZHANG Jian-wei;ZHANG Qi-heng.
- The authors discuss the existence of ergodic solutions of some integ. 在遍历性的假设条件下讨论了一类积分方程遍历性解的存在性。
- In this paper, we mainly study the ergodic sequence and its application. 摘要主要研究了遍历序列及其应用。
- We originally give the concept of ergodic measures on set-valued mappings. 在此基础上,建立了遍历性测度的两个等价条件和一个充分性条件。
- That result means that topologically, the manifold in question is a 3-sphere. 这个结果意味著就拓扑而言,所研究的流形就是三维球。
- Optimization on ship design planning by topological ergodicity 采用拓扑遍历方法优化船舶设计计划
- As an application of the ergodic theory, we discuss the method of calculating a type of limits. 摘要作为遍历理论的应用,讨论一类极限的求法。
- Based on the ergodic functions, we first introduce the definition of ergodic sequence. 在遍历函数的基础上,引入了遍历序列的概念。
- Indicates whether this geometry is known (or assumed) to be topologically correct. 表示几何对象是否被认为或假设是拓扑正确的。
- And at high SNR, the upper and lower bounds on the ergodic capacity are close to its true value. 接收信噪比较大时,平均信道容量上下限基本接近其实际值。
- A novel robust image watermarking algorithm based on ergodic matrix and DWT is proposed. 摘要 提出了一种基于遍历矩阵和DWT的图像鲁棒水印新算法。
- In the initialization, chaos principle was applied to the initialization of particles, so particles were ergodic. 该算法在初始化时,运用混沌的思想,使得粒子分布遍历所有状态;
- In this dissertation we generalize some of the recent results on multiple ergodic averages and correlation sequences. 多序列排比是透过同时比较多个序列,以找出序列之间的相似区域,故可找出序列间的结构关系。
- Each neuron in the topologically organized neural network is characterized by a shunting equation or an additive equation. SHAA神经网络算法模型是一种拓扑式组织结构,每个神经元的激活值由相应的逃避方程式或其附加方程式来表达。
- The overhaul scheme was automatically completed by using depth-extent ergodic algorithm of the directed graph. 在此基础上,综合分析了电网接线结构,建立了包含检修单位、变电站、设备类型、各种用户等信息的知识库。
- Finally, it is proved that the category of locally connected L-pretopological spaces and continuous mappings are weak topologically. 最后证明了局部连通L-预拓扑空间与连续映射构成的范畴是一个弱拓扑范畴。
