order convergence 中文意思是什麼
order convergence
解釋
有序收斂- order : n 1 次序，順序；整齊；（社會）秩序，治安；狀況，常態；健康狀態；條理；會場秩序；議事程序，日程；...
- 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）。
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Agglomerative effectiveness : the effect on regional economical inequality because of industrial agglomeration. in order to show the effects of industry on regional inequality, the model of panel data is applied to analyze the relationship between industrialization and economy growth., which is helpful to estimate whether the tendency of growth is convergence and the structural effectiveness. the time series model is used to analyze the effect of industrial agglomeration on regional inequality, where gini coefficient is taken as the index of industrial agglomeration
為了更清楚地把握工業在地區差距上的效應，本文用面板數據模型分析工業化程度和經濟增長之間的相關關系，從而判斷區域經濟發展趨勢是否收斂，工業在「結構效應」方面的影響;計算表示工業集聚程度的基尼系數，通過時間序列模型分析工業集聚對地區經濟差距的「集聚效應」影響。 -
Finally, we discuss the convergence and emanative properties involving the summations for second - order recurrence sequences and a generalization of generalized jacobsthal polynomials
最後，討論了一類含二階遞歸序列求和的斂散性及廣義jacobsthal多項式的一個推廣。 -
In order to improve the efficiency of the mesh generation, we employ the transfinite interpolation method. in low speed flow ( m < 0. 05 ), the low mach will aggravate the difference between eigenvalues of the system and make the convergence sharply difficult. as for this, we use the preconditioning method to remove it
另外，我們求解的是極低馬赫數下的流場（ m 0 . 05 ） ，極低的馬赫數會導致可壓流動方程十分僵硬而難以收斂，對此，我們對n - s方程進行了矩陣預處理。 -
Convergence order of double variate combination trigonometric interpolation polynomials
二元組合型三角插值多項式的收斂階 -
The viscid flux is discretized by second - order central difference scheme. baldwin - lomax turbulence model is implemented in navier - stokes flow solver. for steady - state calculations, a four - stage runge - kutta scheme with convergence acceleration techniques such as local - time stepping and implicit residual smoothing is used
其中，定常計算中的時間推進採用四步runge ? kutta方法，並應用了當地時間步長、隱式殘值光順等加速收斂措施；非定常計算中的時間推進採用jameson的隱式雙時間方法。 -
A new higher order convergence algorithm for linear complementarity problems
線性互補問題中一個新的高階收斂演算法 -
A soft sensor modeling algorithm based on improved fuzzy neural network is presented. the normalized average output membership functions are defined as fuzzy basis functions for defuzzification calculation. in order to improve the property of convergence, some parameters of the fuzzy neural network are trained by levenberg - marquardt algorithm, and the others are trained by gradient descent algorithm
提出了一種改進的模糊神經網路軟測量建模方法，採用規則化的平均輸出隸屬度函數作為模糊基函數進行反模糊化運算；在訓練網路時，部分參數採用levenberg - marquardt演算法來訓練，另一部分採用一階梯度下降法。 -
The method of sobel edge detection is used to get the initial position and orientation value of optimization in order to improve the convergence speed. the iteration numbers and feature abstraction effect are compared with the method in which the initial value is randomly created
演算法使用sobel邊緣檢測方法，給出優化初始位置和方向，以提高優化的收斂速度，針對提取特徵時的優化迭代次數和提取特徵的效果與隨機產生優化初始值的方法進行了比較。 -
In this paper, we study the finite iterated order of growth and the iterated convergence exponent of the zero sequence of nonzero meromorphic solutions of second order homogeneous linear differential equation, and obtain some precision evaluation
摘要研究了二階齊次線性微分方程非零亞純解的迭代級與零點迭代收斂指數，得到了它們的精確估計。 -
In chapter 2, we discuss the problem of the relationship between the solution of non - homogeneous linear differential and small function. in chapter 3, we investigated the relationship between exponent of convergence to zero - sequence of the solution of certain homogeneous linear differential equation f ( k ) + a ( z ) f = 0 and the order of growth of a ( z )
其中第二部分討論了非齊次線性微分方程解取小函數的收斂指數，第三部分研究了齊次線性微分方程f ~ （ k ） + a （ z ） f = 0的解的零點收斂指數與a （ z ）的級的關系 -
Abstract : in this paper a new identification model constructed by neural networks with modified inputs and stable filters is presented for continuous time nonlinear systems in order to reduce the inherent network approximation errors. an adaptive law with projection algorithm is employed to adjust the parameters of networks. under certain conditions, convergence of the identification error is proved
文摘:在用神經網路進行系統建模時，建模誤差的存在是難免的.為了減小這種誤差，本文對連續時間非線性系統提出了一種新的神經網路辨識模型，它是由帶有輸入修正的神經網路和穩定濾波器組合而成.文中給出了權值的學習演算法，即權值是根據辨識誤差的投影演算法來改變，證明了在一定條件下辨識誤差的收斂性 -
To some eigenproblems, the corresponding ritz vectors always converge very slowly even sometimes do n ' t converge when ritz values have converged. so in order to improve the convergence of ritz vectors, firstly, refining - strategy is applied to the davidson method in this paper. the process restarts with the refined ritz vectors as the initial vectors, and then we get the refined block davidson method
為了改善ritz向量的收斂性，本文首先在塊davidson方法的執行過程中，運用精化策略，求出相應的精化向量並將其作為初始向量進行重新開始過程，由此得到了精化塊davidson方法，並對精化塊davidson方法進行了收斂性分析；其次，本文將精化塊davidson方法結合收縮技術，提出了收縮的精化塊davidson方法。 -
At first, in order to prevent the premature convergence of genetic algorithm effectively, the author brings forward a novel dyadic floating - point supplementary mutation operator. then, simulating the natural evolution, the author presents a novel topology, unoriented - connected topology, for parallel genetic algorithm. in the end, an interval decomposed optimization method is brought forward for ipga, which can improve the optimization performance of the algorithm
為提高演算法的性能，作者對遺傳演算法進行三種改進：首先，為克服遺傳演算法早熟收斂，作者提出一種新的二元浮點補碼變異運算元；其次，模擬生物自然進化模式，為并行遺傳演算法提出了一個新的并行拓撲結構- - - -無定向拓撲連接；最後，作者提出一種區間分解優化思想，來提高對最優解的搜索能力。 -
Abstract : the design problem of reduced - order state observer for a class of multi - input multi - output ( mimo ) nonlinear time - varying systems is studied in this paper. a new design method of nonlinear reduced - order state observer is proposed, and the exponential convergence is proved for the proposed state observer. the observer has the characteristics of that the speed of convergence is adjustable. finally, an example is given to show that this approach is effective
文摘:研究一類多輸入多輸出（ mimo ）非線性時變系統的降維狀態觀測器設計問題.提出一種非線性降維狀態觀測器設計方案，並從理論上證明了狀態觀測誤差的指數收斂性.其中設計的降維狀態觀測器具有收斂速度可調的特性.最後給出了數值算例，模擬結果表明了本文方法的有效性 -
This thesis puts the superficial phenomenon of his aesthetic psychology in order, then combines the poet ' s experience, contacts with friends, leading thought, etc., focusing on the formation of his aesthetic psychology of converse and convergence and tracking down his resume of writing
通過對賈島審美心理表現的系統梳理，並結合詩人的經歷遭際、師承交遊、主導思想等，以求對賈島創作個性的形成和創作道路的追蹤作更深層次的剖析，反溯造就其逆反和內斂審美心理的原因。 -
The convergence exponent of the zeros and growth order of meromorphic solutions for higher - order differential equation
高階微分方程亞純解的零點收斂指數和增長級 -
Sufficient conditions are obtained for the existence of bounded positive solutions of the n - order delay differential equations with nonlinear neutral term, on the basis of lebesgue ' s monotone convergence theorem and banach contraction theorem
摘要利用控制收斂定理和壓縮映射原理研究了一類具非線性中立項時滯微分方程有界正解的存在性，獲得了其存在有界正解的充分條件。 -
On the basis of some conclusion, we have proved that the schemes have second - order convergence accuracy for the time discretization, a two - level method for resolving the nonlinearity in finite element approximation of the stationary conduction - convection problems is presented
在某些已有結論的基礎之上，我們證明了這種格式對于時間離散上的二階精度。提出了一種解決定常的熱傳導-對流問題的有限元近似中出現的非線性問題的兩層方法。 -
In chapter 3, the correction of super - halley iterative method is presented. the super - halley iterative method has the three - order convergence, but the correction has the four - order
第三章，通過對super - halley迭代法的修正，把原來的有三階收斂提高到四階。 -
Various iterative methods have been produced since the seventeenth century. among them, the most classical ones are newton ' s method of two order convergence, chebyshev ' s method of convergence order of three, halley ' s method of convergence order of three, newton ' s convex acceleration ( or super - halley ) iteration method ; and pratical king - werner iteration and so on
幾百年來，各種各樣的迭代法被人們提了出來其中，最為經典的有二階收斂的newton迭代，三階收斂的chebyshev迭代、 halley迭代及newton凸加速（又稱為超halley ）迭代；還有實用的收斂階為1 + 2 ~ （ 2 / 1 ）的king - werner迭代等等。
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