convergence theory 中文意思是什麼

convergence theory 解釋
幅合說
  • convergence : n. 1. 聚合，會聚，輻輳，匯合。2. 集合點；【數、物】收斂；【生物學】趨同（現象）。
  • theory : n. 1. 理論，學理，原理。2. 學說，論說 （opp. hypothesis）。3. 推測，揣度。4. 〈口語〉見解，意見。
  1. First, we consider an additive schwarz algorithm for the solution of ax 4 - f ( x ) 0, x when coefficient a is an m - matrix and f ' ( x ) 0. by applying the theory of weak regular splitting of matrices to the above considered algorithm, we obtain the weighted max - norrn bound for iterations. moreover, under the assumption that f ( x ) is concave, we establish monotone convergence of the considered algorithm

    本文內容如下：首先，應用加性schwarz演算法求解非線性互補問題，其中a是m陣，應用弱分解理論，我們獲得了在加權范數意義下誤差的幾何收斂速度，在f （ x ）是凹函數的假設下我們還獲得了此演算法的單調收斂性，同時我們給出此演算法的一種修改演算法，無需前面的假設，該演算法具有單調收斂性。
  2. According to the " cultivation analysis " theory of interpretation of the long - term acceptance of the mass media audience, the mainstream media convergence with the view

    按照「觀念培養」理論的闡釋，長期接受大眾傳媒的受眾，其觀點會與主流媒體趨於一致。
  3. By applying the theory and method of geological anomaly, it is focused on the analysis of the characters of major geological anomalies and their effect of mineralization in daye - jiurui region. the analysis result shows that the basement fault anomalies control a few major large hidden batholiths and their associated orefields ; that the anomalies of cover structure confine most cu - au deposits and fe - cu deposits within their scope ; that the geochemical anomalies and lithofacies - paleogeographical anomalies are major geological factors leading to trataboundness of some cu - au deposits ; that the anomalies of rock operties provide the favorable chemical and physical conditions for the ore - forming process, including the seepage, circulation, convergence and deposit of ore - bearing hydrothermal solution ; that the anomalous ctive stage of mesozoic magmatite is almost consistent with the major mineralization epoch of the fe, cu deposits, and the structure of multi - levels, and the zoning in magmatic system determine the spatial distribution of the mineralization system. then, based on the above analysis, a comprehensive variate, geological combination entropy, is brought forward for reflecting the complex degree of the combination of geological ore - controlling factors. after circumscribing the anomalies of geological combination entropy, the relations between the anomalies and ore deposits are determined

    從地質異常的角度，重點分析了大冶九瑞地區主要地質異常的特徵及其對成礦的影響.由分析可知：基底斷裂異常控制了本區若干重要規模較大的隱伏巖基及伴生礦田，而蓋層構造異常控制銅金礦床和鐵銅礦床的空間位置；地層的地球化學異常和巖相古地理異常是造成一些銅金礦床層控性的主要地質因素；蓋層的巖性異常為含礦熱液的滲流、循環、聚集和礦質沉澱等一系列成礦作用提供了有利的物理和化學條件；中生代巖漿巖的異常活動期也是本區主要的鐵銅成礦期，巖漿巖系統的多層分枝和分帶性結構控制了本區成礦系統的三維空間分佈.在上述分析的基礎上，構置了地質組合熵作為反映控礦地質因素組合系統結構復雜程度的綜合變量，並圈定出組合熵異常，由此確定了綜合地質異常與礦床的關系
  4. Some economists believe that even if the maastricht convergence criteria is indispensable, the european monetary union should at least invite central and eastern european countries to participate in economic policy coordination as soon as possible, on the basis of the theory of endogeneity and the experience of the erm crisis in the 1990s

    摘要經濟學界基於1990年代歐洲匯率機制危機的歷史教訓，與新近發展的內生整合理論，多認為即使無法擺脫馬斯垂克條約整合門檻的法規束縛，歐洲貨幣同盟至少應盡快邀請有意加入歐元區的歐盟東歐成員國，在此一過渡階段進行密切的經濟貨幣政策協調合作，以免再度發生匯率與金融危機。
  5. This article first analyzes the phenomenon of retail business modes ' convergence in city commercial circle, applies the vacuum place theory, life - cycle theory and so on to analyze the phenomenon of retail business modes convergence in city commercial circle, and then it puts forward some countermeasures for the managers of retail business modes ' convergence in commercial circle under the circumstance of business modes ' convergence

    摘要本文從我國城市商圈內存在的零售業態趨同現象入手，運用真空地帶理論、生命周期理論等多個理論對城市商圈內存在的業態趨同現象進行了分析，並提出了在業態趨同環境下，商圈內的零售業態經營者應採取的相關對策。
  6. The classical probability limit theory researchs largely the weak convergence or strong approximation of partial sums of random variable sequences. there is a classical literature, such as [ 19 ], [ 37 ] about that

    經典的概率極限理論研究的對象主要是隨機變量的部分和的弱收斂性或強收斂性， [ 18 ] [ 36 ]就是這方面的經典文獻。
  7. Starting with the traditional theory of industrial cluster, taking the fundamental principles of industrial economics, ecological economics and west economics, and on the basis of the present situation of the high - tech industrial clusters of each country all over the world, and trying to construct a comparatively complete theoretical system of the high - tech industrial cluster theory, including high - tech linkage theory, high - tech convergence theory, high - tech coexistence theory, high - tech ecology theory etc. putting forward the scope of high - tech industrial cluster theory and bringing to light the inner relationship of the high - tech industrial cluster

    本文從產業聚群的傳統理論入手，以產業經濟學、生態經濟學、西方經濟學的基本原理為工具，以國內外高技術產業聚群區的發展現狀為研究基礎，構建了以高技術產業關聯理論、高技術產業波及理論、高技術產業共生理論、高技術產業融合理論、以及高技術產業生態理論五大理論為支柱的高技術產業聚群理論體系，提出了高技術產業聚群理論的研究范疇，並在該理論體系的基礎上進一步分析了高技術產業聚群現象的內在理論依據，揭示了高技術產業聚群的內在機理。
  8. This paper is also an integration of quantitive analysis and related theories, such as industry structure theory, input - output theory, regional economics theory and industry convergence theory. by using of these indexes and theories, the paper deeply studied technology and economy linkage among industries. and then, it discussed the selecting of the leading industry

    本文綜合運用產業結構理論、投入產出經濟學、區域經濟學和產業融合理論等理論和方法，基於湖北省1997年投入產出表、 2000年投入產出延長表數據，運用數量經濟模型，計算了湖北省近五年來近40個產業的產業關聯指標，深刻揭示了湖北省經濟表象下深層次的技術經濟聯系。
  9. Abstract : this paper discusses high order numerical model of non - linear boundary equation. by using integral technique, the boundary condition problem is turned into a form initial condition problem. we construct 4 order numerical formula. the convergence theory is given and proved. the examples show that our method has fast convergence speed and less numerical time

    文摘:討論非線性邊值問題的一種高精度計算模型.利用積分值將邊值問題轉化為形式初值問題，構造了一類四階精度的計算格式，證明了收斂性.通過算例表明該方法收斂速度高，計算量小
  10. With an introduction of the power concept, the author looks back upon three chinese historical volumes, namely, sun tzu : the art of war, tao de jing and gui gu - tzu tactics and four western negotiation theories : game theory, concession / convergence theory, psychological - behavioral approach and principled negotiation

    因此，本文試用國際關系中的不對稱談判理論分析商務談判中的實力不對等現象，旨在探求影響談判力的因素以及在雙方實力不對等的商務談判中中國談判手如何藉助談判力在與強者的談判中獲得最佳談判結果。
  11. Convergence theory of economic growth becomes a common way of regional inequality analysis theory and research methods, but to the central region that is redefined the

    然而對重新界定范圍的中部地區的研究，卻鮮見這一理論與方法的應用。
  12. 3. the method of drn ' n modeling and predicting is given in this papel the author works out the algorithm, gives the multi - step predicting algorithm, and presefits the convergence theory of the algorithin

    針對艦船運動姿態極短期預報問題，主要研究了drnn模型的建模與預報方法，對該演算法進行了推導，並推導出了多步預報的遞推演算法，還給出了該網路的收斂性定理的證明。
  13. One is, based on answering the above open problem on a finite dimensional euclidean space by means of partially ordered theory, to research the existence of solutions, global error bounds of proximal solutions and sensitivity of parametric unique solutions and present a class of variable - parameter three - step iterative algorithms for generalized set - valued variational inclusion problems by using - resolvent operator of set - valued mapping. two is to consider the convexity, closedness and boundedness of the solution set of general set - valued variational inclusion problems and the sensitivity of the parametric solution set by means of graphical convergence theory. three is to discuss directly the existence of solutions by using analytical methods for set - valued mixed quasi - variational - like inequalities and suggest a class of direct variable - parameter three - step iterative algorithms for solving generalized set - valued variational inclusions

    研究分有三個方面：一是藉助于偏序理論在有限維歐氏空間中解決了上述公開問題，在此基礎上利用集值映射的-預解運算元，研究了廣義集值變分包含問題解的存在性、逼近解的全局誤差界、參數唯一解的靈敏性，並提出了一類變參數三步迭代演算法；二是藉助于圖收斂理論研究了一般集值變分包含問題解集的凸性、閉性和有界性以及參數解集的靈敏性；三是用分析的方法直接討論了集值混合擬類變分不等式問題解的存在性並提出了一類求解廣義集值變分包含問題的直接變參數三步迭代演算法。
  14. The physics meaning of these two corollaries is explained by virtual of the generalized functions " weak - convergence theory. there exist some disadvantages such as low measuring resolution and high calculating amount for multi - scale wavelet transform when the noise in signals is higher

    與一般基於多尺度分解的小波變換的檢測方法相比，這種新的函數檢測函數可以在保證檢測精度的同時，拓寬小波變換中用於信號檢測的尺度范圍。
  15. The purpose of the article is trying to provide several enterprise strategy ways by studying the formerly industry convergence behavior. the popular industry convergence theory believed that through the enterprise technology innovation and the government deregulation, the industry convergence will be reality

    本文寫作的目的，通過考察以往產業融合理論，並將其應用於現實企業運營模式研究，為信息時代背景下企業戰略發展提供新的思路。
  16. Anchordoguy, marie. " japan at a technological crossroads : does change support convergence theory ?

    位處科技十字路口的日本：變遷是否支持匯合理論？
  17. There are many theories of ga, such as the modified model theorem and convergence theory, which have accelerated the research of its application. but the lack of strict analysis blocks the farther development of ga

    但是，遺傳演算法的全局收斂性、計算復雜性、運算元的運行機理等方面還缺乏嚴格意義上的數學分析，這已經成為遺傳演算法發展的瓶頸。
  18. It follows from the general convergence theory that the em algorithm generally converge to a local maximum solution of the likelihood function and cannot be guaranteed to converge to a correct solution, i. e., a consistent solution of the samples

    Em演算法的一般收斂理論認為，演算法只能收斂到似然函數的一個局部極大解，無法保證能夠收斂到與樣本的真實參數相一致的解上。
  19. Chapter 3 is devoted to the study of the convergence theory of a dual algorithm for unconstrained minimax problems. a dual algorithm for solving unconstrained minimax problems, based on the penalty function of bertsekas ( 1982 ), is presented. we prove that there exits a threshold of the penalty parameter satisfying that the sequences generated by the dual algorithm converge locally to the kuhn - tuker point of the unconstrained minimax problems when the penalty parameter is less than the threshold

    第3章給出無約束極大極小問題的一個對偶演算法的收斂理論，給出一個基於bertsekas （ 1982 ）罰函數的求解無約束極大極小問題的對偶演算法，證明罰參數存在一個閥值，當罰參數小於這一閥值時，該對偶演算法產生的序列局部收斂到問題的kuhn - tuker點，並建立了參數解的誤差估計式，同樣估計了罰函數的hesse陣的條件數，它也依賴于罰參數。
  20. The author discusses the rationale of rhetorical criticism as the approaches of the cyber study, and demonstrates six rhetorical criticism approaches to analyze the cyber culture, include ： neo - aristotelian criticism 、 generic criticism 、 metaphoric criticism 、 pentadic criticism 、 symbolic convergence theory and fantasy theme criticism 、 feminist criticism

    本文中研究者分別論述了語藝批評方法作為網路文化研究方法的合理性，以及應用語藝批評方法于網路文化研究的六種批評方法，包括：新亞里斯多德批評、類型批評、比喻/暗喻批評、戲劇五因批評、符號輻合理論與幻想主題批評，及女性主義批評。
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