拓撲等價 的英文怎麼說

中文拼音 [tàpūděngjià]
拓撲等價 英文
topological equivalence
  • 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...
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 價 : 名詞1. （價格） price 2. （價值） value 3. [化學] （化合價） valence
  • 等價 : of equal value; equal in value; equivalence
  1. With this method, developable surfaces and non - developable surfaces can be developed in a unique way. the developable surfaces can be developed submitted to certain error, and the non - developable surfaces developed homo - topologically

    對于可展曲面，利用該演算法可以得到在一定誤差范圍內的展開結果；對于不可展曲面，則可得到與原曲面拓撲等價的展開網格。
  2. Its importance may be judged from the fact that it has had many applications in fields as diverse as general topology, lattice theory, category theory and theoretical computer science as well as in many other areas of mathematics

    Domain理論為計算機程序設計語言的指稱語義學奠定了數學基礎，處于拓撲學，格論，范疇論及理論計算機等多學科的交匯處，有著重要的研究價值。
  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. A real physical system may involve many variables but only one or more of them can be detected by modem data collecting equipment in recent years, the technique of phase space reconstruction is frequently applied to analyse and process time series. its significance is that the topological characteristics such as fractal dimension can be obtained, on the basis of investigation and research about the technique of phase space reconstruction up - to - now, this paper is also devoted to develop a new method for the prombles of detecting deterministic chaos of time series obtained from experimental data

    一個實際的系統可能會涉及多個相變量，但在實際問題中只能得到部分相變量的信息，近年來人們發展了相空間重構方法，能夠通過單變量信息重構吸引子，這種方法在時間序列分析和處理中得到廣泛應用，其意義在於能在拓撲等價意義下恢復吸引子的拓撲特徵，本文第三章在國內外有關時間序列的相空間重構研究狀況基礎上，致力於發展對時間序列進行確定性檢驗的新方法，即研究時間序列的分佈規律和赫斯特指數，並在相空間重構的基礎上，提取吸引子的特徵指數。
  5. The article studies the convergence properties of the sequence, net, filter base and filter in top space, proves the consistency between the convergences of the filter and its corresponding net, and proves the equivalence of filter derived net and its corresponding net

    摘要對拓撲空間中的序列、網、濾子基和濾子的收斂性質進行了研究，證明了濾子收斂與濾子對應的網收斂是一致的，並證明了濾子導出網與對應網是等價的。
  6. 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。
  7. This article probes into the essential characters of the theorem of the equivalence between uniformly convergent topology and compact open topology, resolves the errors and obscurities in the proof of the theorem in bibliography [ 1 ]

    摘要刻畫了映射空間一致收斂拓撲與緊開拓撲等價定理的本質特徵，化解了文[ 1 ]證明之誤及晦澀之處。
  8. The definitions are given of operator topology spaces, together with the operator continuous mapping of them. the characterizations of operator continuous mapping are also presented

    摘要在運算元開集理論中給出了運算元拓撲空間的概念，並在該空間中討論了運算元連續映射，得到了運算元連續映射的等價刻劃。
  9. A new method that can be used to analyze the developability of a curved surfaces " mesh is proposed based on gaussian theory of mapping a curved surface onto a unit global surface. 3. a new method is proposed to homo - topologically map a triangular finite element mesh into a planar shape based on the assumption that the surface deformation is continuous and homogeneous

    3 、根據曲面變形連續均勻的特點，提出了一種基於單元等變形的三角形曲面網格拓撲等價映射演算法，將可展曲面與不可展曲面的網格採用統一的形式展開到平面上。
  10. We design a new algorithm - pmimd. the emphasis of the paper is to discuss the framework of the mpls network and the support for traffic engineering. i have learned several main topics about the traffic engineering based on mpls : how to map the data into lable ; how to map lable into fec. for the most important topicrhow to map traffic trunk into the actual topological network by lsp, i have designed a kind of adaptive traffic control mechanism called latc. the simulation expriments have proved the validity and the effect of latc

    本文還論述了mpls （多協議標簽交換）網路的架構及其對流量工程的支持，研究了基於mpls流量工程要解決的幾個主要問題：如何把數據包映射為轉發等價類，如何把轉發等價類映射為流量中繼等，並對其中最重要的一個：通過lsp （標簽交換路徑）把流量中繼映射到實際網路拓撲，提出了一種自適應流量控制機制? latc ；通過相應的模擬，驗證了該機制實施的合理性和有效性。
  11. By constructing two functor, we have proved a representation theorem of the category stml that the category stml is equivalent with the category fsts, where fsts is consisted of - fuzzifying scott topological spaces and the mappings which are preserving directed - join and way - below relation and continuous. besides, the category stml ( c ) has been discussed, where c is a subcategory of the category of the completely distributive lattices and gohs, c, morphisms are ( 1, 2 ) - smooth continuous goh

    構造性地給出一對函子，並以此證明了范疇stml （ l ）的一個表示定理，即范疇stml （ l ）與范疇fsts （ l ） （由l - fuzzifyingscott拓撲空間與保定向並和way - below關系的l - fuzzifying連續映射所構成的范疇）等價。
  12. This paper pointed out and demonstrated the mistake and one - sidedness of huang jia - ying ' s and wang hua - yi ' s theories about gain solution between non - input nodes and other arbitrary nodes and put forward general methods of solving the problem by using linear equation system and mason ' s gain formula according to the equivalence relation of topography and linear equation system

    摘要指出了黃家英和王劃一兩位先生在討論非輸入結點與任意結點間增益時存在著的錯誤性、片面性；並利用拓撲圖與線性方程組的等價關系，得出運用線形方程組求解的一般性方法，同時對兩位先生出現的問題作了證明；最後又給出了用梅遜公式求解的一般性方法。
  13. With the help of successful experiences the space with - hereditarily closure - preserving cs * pair - networks and the space with - hereditarily closure - preserving psedobases have gained, this thesis makes a research of the space with - hereditarily closure - preserving pair - networks at the aspects of the yan pengfei ' s question of space with - hereditarily closure - preserving pair - networks and discusses the equivalent depiction of this space and the connection between this space and related generalized metric space and the topological properties of this space. at the same time, it make further consideration of the similar structure of space with - weakly hereditarily closure - preserving pair - networks

    本文圍繞燕鵬飛關于遺傳閉包保持雙網路空間的問題，藉助具有遺傳閉包保持cs ~ *雙網路空間和具有遺傳閉包保持偽基空間已取得的成功經驗，對具有遺傳閉包保持雙網路的空間進行研究，探索該空間的等價刻畫及與相關廣義度量空間的聯系，並由此討論這類空間的可加性、遺華南師范人學碩十學位論文傳性、可積性及映射性質等拓撲運算性質
  14. Hfc ( hybrid of fiber and coax ) network is a competitive means to support wide varieties of video, voice and data services. the thesis describes and analyzes the system framework, frequency assignment and signal modulation schemes of hfc. recently hfc and adsl are aggressive among broadband access technologies

    本文對hfc網的系統結構、網路拓撲、頻譜分配方案和業務信號的調制方式等進行了詳細的闡述和分析，並且全面地比較了hfc和adsl的優缺點，總結出hfc具有較高的性價比，是我國寬帶接入網的優選方案。
  15. In chapter three, firstly, the concept of relative strong separation st1, s - hausdorff ( st2 ), s - regular ( st3 ), s - normal ( st4 ) is introduced, and then some equivalent characterizations of relative strong separation properties are given respectively. secondly, we investigate relative strong separation properties and discuss the relationship between strong separation and relative strong separation. in chapter four, we introduce several kinds of relative compactness in l - fuzzy topological spaces firstly

    本章以一般拓撲學中的相對分離性和l - fuzzy拓撲學中的強分離性為基礎，在l - fuzzy拓撲空間中引進了相對強分離性，研究了相對強t _ 1 、相對強hausdorff （強t _ 2 ） 、相對強正則（強t _ 3 ） 、相對強正規（強t _ 4 ）分離性的性質並給出了它們的一些等價刻畫。
  16. Equivalent transformation of topological relations between two lines in spatial abstraction

    在空間抽象中線狀目標間拓撲關系的等價轉換
  17. We points out that the system can be topologically linearlized under some conditions. then, we can obtain more general conclusion

    本文證明了，此系統滿足適當條件時，拓撲等價于其線性系統，這樣大大擴大了結論的適用范圍。
  18. What we discuss is the system we points out that the system can be topological linearlized under some conditions. then, we can obtain more general conclusion

    本文研究的系統為推廣了線性化定理，證明了當此系統滿足以下條件時，拓撲等價于其線性系統，這樣就大大擴大了結論的適用范圍。
  19. The main results are as follows : ( 1 ) there exists an one - to - one correspondence between the invariant measures of mutually topologically equivalent semi - flows, and there also exists an one - to - one correspondence between the invariant measures of a continuous map and that of its suspended semi - flow

    我們證明了如下結論： （ 1 ）在拓撲等價的連續半流的不變測度之間以及在連續自映射及其扭擴半流的不變測度之間存在一一對應，並且這對應保持遍歷性。
  20. We prove that the strong and weak topological contractions for automorphisms of connected lie groups are equivalent. we also get that the connected lie group which admits a topological contractive automorphism must be a nilpotent lie group

    證明了連通李群自同構的強拓撲壓縮性質與弱拓撲壓縮性質等價；存在拓撲壓縮自同構的連通李群是冪零的。
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