拓撲群 的英文怎麼說

中文拼音 [tàpūqún]
拓撲群 英文
continuous group
  • 拓 : 拓動詞（把碑刻、銅器等的形狀和上面的文字、圖形印下來; 拓印） make rubbings from inscriptions pict...
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  1. Almost convex commutative topoloyical semigroups

    幾乎凸交換拓撲半群
  2. It is composed of three mian protocols : call synchronization protocol, control frame transmission protocol based on arq mechanism and data transmisstion protocol based on slot precontract mechanism. one scan channel table is shared in the hfmanet. the nodes in the same dwell group work in the same scan channel, and the nodes in the different dwell group work in the different scan channel

    該協議的網路拓撲結構採用分散式分群結構，協議不同於傳統的短波點到點及需要中心節點轉發的組網方式，而是初步實現了短波電臺之間多跳組網功能，其協議內容主要包括同步呼叫協議、基於arq的控制幀傳輸協議和基於虛電路及時隙預約方式的數據幀傳輸協議。
  3. We find a simple relation between the maximal ergodic subgroup and distal properties of algebraic actions and characterize the distal properties of zd algebraic actions. we also prove that if the group action is equicontinuous then ergodicity and topological transitivity are equivalent

    討論了離散群在緊群上代數作用的極大遍歷子群與distal性質的關系；給出了z ~ d代數作用的distal性質的刻畫；證明了離散群等度連續作用下，遍歷與拓撲可遷等價。
  4. Chapter 2 of this paper, by using a new method of proof, we obtain the weak ergodic convergence theorem for general semigroups of asymptotically nonexpansive type semigroups in reflexive banach space. by theorem 2. 1 of chapter 1 we get the weak ergodic convergence theorem of almost orbit for general semigroups of asymptotically nonexpansive type semigroups in reflexive banach space. by this method of proof, we give the weak ergodic convergence theorems for right reversible semigroups. by theorem 2. 1 of chapter l, we generalize the result to almost orbit case. so we can remove a key supposition that almost orbit is almost asymptotically isometric. it includes all commutative semigroups cases. baillon [ 8 ], hirano and takahashi [ 9 ] gave nonlinear retraction theorems for nonexpansive semigroups. recently mizoguchi and takahashi [ 10 ] proved a nonlinear ergodic retraction theorem for lipschitzian semigroups. hirano and kido and takahashi [ 11 ], hirano [ 12 ] gave nonlinear retraction theorems for nonexpansive mappings in uniformly convex banach spaces with frechet differentiable norm. in 1997, li and ma [ 16 ] proved the ergodic retraction theorem for general semitopological semigroups in hilbert space without the conditions that the domain is closed and convex, which greatly extended the fields of applications of ergodic theory. chapter 2 of this paper, we obtain the ergodic retraction theorem for general semigroups and almost orbits of asymptotically nonexpansive type semigroups in reflexive banach spaces. and we give the ergodic retraction theorem for almost orbits of right reversible semitopological semigroups

    近年來， bruck [ 5 ] ， reich [ 6 ] ， oka [ 7 ]等在具frechet可微范數的一致凸banach空間中給出了非擴張及漸近非擴張映射及半群的遍歷收斂定理。 li和ma [ 13 ]在具frechet可微范數的自反banach空間中給出了一般交換漸近非擴張型拓撲半群的遍歷收斂定理，這是一個重大突破。本文第二章用一種新的證明方法在自反banach空間中，研究了揚州大學碩士學位論文2一般半群上的（ r ）類漸近非擴張型半群的弱遍歷收斂定理，即:定理3 . 1設x是具性質（ f ）的實自反banach空間， c是x的非空有界閉凸子集， g為含單位元的一般半群， s =仕工， 。
  5. The third part generalizes the paradigm of youth politics socialization of the network society in the aspects of macro technical background, the ways, the institution, the forms, the history, the aims, and the contents of the completely new politics socialization. the specific contents of the paradigm include as follows : the view of time and space, the view of politics and culture, and the view of value change, which are determined by the special network topological structure ; the way of socialized youth politics changes from unilateral leading to double - acting ; the institution of the socialized youth politics change from the

    第三部分則從宏觀技術背景、全新的政治社會化途徑、設置、方式、歷程、目標、內容等個幾個方面對網路社會的青年政治社會化範式進行了歸納，這一範式的內容具體包括:獨特的網路拓撲結構造就青年人群全新的時空觀、政治文化觀與政治價值觀;青年政治社會化途徑由單方主導到雙向驅動的變遷;青年政治社會化設置由三元到四元的新架構;青年政治社會化方式由硬性規定、灌輸教導到潛移默化的引導;青年政治社會化歷程由原子空間到比特網路的變遷;青年政治社會化目標及內容由合格政治人到合格網路政治人的變遷。
  6. In addition, the paper will analyze the existence condition for nonwandering semigroup by the methods of topological dynamical system. from the mature results of finite dimensional space, such as the topological mixing, we discuss any other methods to solve the problems of infinite dimensional space, so as to provide the similar methods for the similar work

    另一方面，本文將結合微分動力系統和拓撲動力系統的研究方法，主要從微分動力系統的角度，從根本上分析非游蕩運算元半群存在的條件，並結合與此密切相關的有限維空間的一些成熟的理論，如拓撲動力系統中的拓撲混合性等，從不同角度試圖解決無窮維空間的結論。
  7. Further, general procedure of this method is summarized. finally, the connection between topological transformation reasoning function and uniform space is studied. in addition, the group in uniform space is created

    最後，討論了拓撲變換推理函數關系與一致空間的聯系，構造出一致空間的群結構，這為構造推理函數提供了一定的理論基礎與方法。
  8. Some notes for a c0 - semigroup with continuity in the uniform operator topology in hilbert space

    0半群一致運算元拓撲連續的幾點注記
  9. We have implemented mpich - mgo, a collective communication library utilized mgo. mpich - mgo is based on mpich, and some modification and extension are made to the original collective communication layer of mpich. so that the global cluster information can be gathered, and then such global information is used to optimize the collective communication routes, which is used by the collective communication layer to direct the forwarding of related messages

    Mpich - mgo基於mpich ，是對mpich原有全局通訊層的修改和擴充，使得它能夠通過分散式測試獲得集群的計算機結點性能、網路性能以及網路拓撲結構等信息，利用這些信息進行全局通訊路徑的多粒度優化，並根據優化結果對涉及全局通訊的消息進行路由。
  10. Application of neighbourhood topology based pso to reactive power optimization

    鄰域拓撲粒子群優化演算法在電力系統無功優化中的應用
  11. These are 18. 100b ( analysis and metric spaces ) and 18. 700 ( linear algebra ). the course 18. 101 ( calculus in several variables ) would be useful and some familiarity with topological groups is also helpful

    學生需要預修18 . 100b （分析和度量空間）和18 . 700 （線性代數） 。預修過課程18 . 101 （多變數微積分）或者熟悉拓撲群都對學習本課程有幫助。
  12. ( 5 ) ga ' s operators are improved to reach better evolution effects, such as choosing proper fitness function, using 2d equal - block crossover and multi - bit mutation, expending the population size to reach better evolution effects. the structural results are effectively made better

    （ 5 ）本文提出了二維均勻分塊交叉、 「擴大種群」的進化機制，引入多點變異，保證了ga種群適應度平均值的有效進化和群體的多樣性，實現了拓撲結構的遺傳進化。
  13. The notion of fundamental group also came from topology. there are close relations with simple connectedness in representation theory of algebras for fundamental group, as was in algebraic topology

    基本群的概念同樣來自拓撲學，同它在代數拓撲中一樣，它在表示論中與單連通性也有密切的聯系。
  14. This will serve as a basis for you if you are interested in moving on to more advanced cluster topologies and performance work

    如果您有興趣將目光轉向更高級的集群拓撲和性能工作上，那麼可以將本文的內容作為基礎。
  15. The experiences built up here should help the readers to move on to more advanced clustering topologies and to further stress the db2 server to its physical limit

    從這里獲得的經驗將有助於您把目光轉向更高級的集群拓撲上，並進一步將db2服務器向其物理極限擴展。
  16. Receive information that will help you build a solid foundation, so that you can understand the issues well enough to move on to more advanced j2ee clustering topologies and performance tuning concepts

    您可以先從這篇文章中吸收一些必要的信息，打好堅實的基礎，以便很好地理解其他一些問題，將目光轉向更高級的j2ee集群拓撲和性能調優概念。
  17. The deployment manager controls the synchronization of configuration settings for an entire cell of clustered servers in a network deployment topology

    Deployment manager控制網路部署拓撲中整個集群服務器單元的配置設置的同步。
  18. The architecture applies quantilized trade - based credit scheme, which easily solve the problems like asymmetry of interest and collusion that are difficulties for reputation - based schemes. moreover, the monetary - like trust scheme may smooth the deployment of the future commercial p2p applications. the architecture first groups the peers, according to the underlying topology information, into cc ( candidate community ) and then groups the peers that are within the same cc into the ibc ( interest - based community )

    本課題價值還在於:體系架構設計基於擴展的gnutella協議之上，便於在現有的系統上進行快速擴展應用;採用了基於交易的量化的信譽方案，既可以解決傳統的基於名譽的信任方案所難以處理的非對稱興趣問題和合謀問題;同時採用了接近現實世界貨幣體系的量化方案，以便於今後商業化p2p應用系統部署的平穩過渡;體系架構將節點根據拓撲信息劃分成不同區域的候補群體cc （ candidatecommunity ） ，並在實際運行中在cc的基礎上形成不同興趣的ibc （ interest - basedcommunity ）群體。
  19. Helgason ' s books differential geometry, lie groups, and symmetric spaces and groups and geometric analysis, intermixed with new content created for the class

    這份講稿除了在關于拓撲群的某些細節以外都是自封的。
  20. Completion of a topological group

    拓撲群的完備化
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