次極小 的英文怎麼說

中文拼音 [cìjíxiǎo]
次極小 英文
secondary minimum
  • 次 : Ⅰ名詞1 （次序; 等第） order; sequence 2 [書面語] （出外遠行時停留的處所） stopping place on a jou...
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  1. Fuzzy n - positive implicative ideal

    代數的極小理想與次極小理想
  2. First, we describe the birkhoff center, the minimal attractive center and the minimal attractor. second, we give relationships among the attractor of axiom a, the non - wandering set, the limit set, the birkhoff center, the probability limit set, the minimal attractive center, the minimal attractor, the ruelle attractor and the measure center

    首先給出birkhoff中心、極小吸引中心、極小吸引子的刻劃，然後給出對于公理a吸引子，非游蕩集、極限集、 birkhoff中心、概率極限集、極小吸引中心、極小吸引子、 ruelle吸引子以及測度中心之間的一個層次關系。
  3. This paper has proposed a method controlling iteration number and stability of solution according to thought of integral convergence algorithm minimizing nonlinear equations

    本文利用求非線性方程組極小化全局收斂法的思路，提出了控制迭代收斂次數、控制反演解穩定的方法。
  4. In order to minimize total ordering and holding costs, a simple solution model using mixed integer programming techniques is presented to determine the optimal solution of the number of orders and timing of replenishment points, and quantity to be ordered at each replenishment

    此外，為達到極小化總訂購成本及總持有成本，本模型?用混合整?規劃技巧提供一個簡單求解方法，可同時求得最佳訂購次? 、訂購點及每次訂購? ? 。
  5. Even if each episode changed the inborn predilections of the hominids by only a small amount, the hundreds of repetitions of this scenario may explain some of the differences between human abilities and those of our closest relatives among the great apes

    即使每一次事件對人猿類的天生傾向，只造成極小的改變，但事件重復數百次后，就足以解釋人類和關系最近的大型猿類之間的能力差異。
  6. Solutions in detail was left out in many references. the time that mutual information first go to minimum is chosen as the time delay by compiling visual basic programs. which is a new probe

    此外，針對本文所用的時間序列屬于混沌時間序列，選用互信息第一次極小的時間為時間延遲，合理地解決了時間延遲的選取這一關鍵性的問題。
  7. Only clouds of points instead of grids are distributed over the computational domain and the spatial derivatives of the considered partial equations are estimated using a least - square curve fit on local clouds of points

    與傳統的網格方法不同，無網格方法的核心是用「點雲」離散求解區域，並基於當地點雲離散結構，引入二次極小曲面逼近空間導數。
  8. The best approximations algorithm is just the method which can solve the mini - max solution of the least value of frequency deviation. because of the reason above, in this paper the best approximations algorithm is introduced into calculating the parameters of atcxo compensation network for the first time

    最佳一致逼近演算法正是能夠求解出使頻率偏差的絕對值最小的極小極大解的一種方法，為此將最佳一致逼近演算法首次應用於模擬溫補晶振補償網路參數的計算中。
  9. A study on the proposed scanlan linearity has discovered that if the self - excited loads and movement of the model and velocity constitute a linear relationship, and the model vibration accounts for a sine function of the frequency, the rate of the high - order harmonic waves should be quite small

    考查了scanlan的線性假定：如果自激力與模型運動的位移、速度成線性關系，模型振動是某一頻率的正弦函數，那麼相應的自激力也應是這一頻率的正弦函數，高次諧波的分量應極小。
  10. Secondly, to counter contour curve for large sole of rubber overshoes, the way of linear circle arc spline of two dimensions curve fitting has been raised in this paper and autocad has meanwhile been applied in cad / cam integeration system of rubber overshoes mould, and also a whole set of software and hardware technique developed, and the selecting way for optimizing tool path worked out. this way may make nc machining free running minimun

    其次，針對膠鞋大底的輪廓曲線，對圓弧樣條進行了深入研究，提出了二維曲線擬合的線性化圓弧樣條方法；同時將autocad應用於膠鞋模具cad / cam一體化系統中，成功地開發了一整套相應的軟硬體應用技術，提出了刀具軌跡優化的動態選擇法，以便使nc加工的空行程相對極小化。
  11. The traditional optimization technique usually combined the fundamental goal of the controller and performance criterion into a single performance index to be minimized by applying technique based on bellman ' s principle of optimality or pontryagin ' s minimum principle. this view of control is designed to obtain the best solution

    傳統的優化技術通常把各種控制要求結合而形成一個單獨的性能指標，應用bellman的最優性原理或者龐特里雅金的極小值原理等使其最小化，從而得到問題的一次性最優解。
  12. At first, we introduce a class of generalized s - r - kkm type mapping in g - convex space, and establish generalized s - r - kkm type nonempty intersection theorem under the noncompact setting of g - convex space. as for application, some new minimax inequalities, saddle point theorem and existence theorem of maximal elements are proved in g - convex spaces ; second, by using the generalized r - kkm mapping and generalized r - kkm theorems in [ 13 ], some new existence theorem of maximal elements, existence theorem of equilibrium point for the abstract generalized vector equilibrium problem and existence theorem of solutions for equilibrium problem with lower and upper bounds are obtained in topological spaces

    首先，我們在g -凸空間內引入了廣義s - r - kkm型映像，並在非緊設置下建立了一類新的廣義s - r - kkm型非空交定理，作為應用，證明了g -凸空間內一些新的極大極小不等式、鞍點定理和極大元存在定理；其次，利用文[ 13 ]中引入的廣義r - kkm映像和廣義r - kkm定理，在拓撲空間上得到了一些新的極大元存在定理、抽象廣義矢量平衡問題平衡點的存在定理和有上下界的平衡問題解的存在性定理。
  13. The aim of this paper is to study the applications of grobner bases in finding the minimal polynomial of a given matrix and its inverse if it is nonsingular and to discuss selfdualities over a polynomial ring

    ） bner基理論在求矩陣極小多項式，判定矩陣可逆性和求逆矩陣等方面的應用，並討論了多項式環的分次自對偶問題。
  14. The frequency of minimum - value fluctuates faintly while the maximal - value ' s fluctuating is more complex and fiercer

    極小值次數波動比較小，極大值頻數比較復雜，且變動較劇烈。
  15. In unconstrained optimization, we deal with the standard problem of finding the minimum of a function f : rn - r. if we assume that the function is twice continuously differentiable, many methods can be applied to find the minimum

    在無約束最優化中，考慮尋找f ： r ~ n r的極小點。假設f是二次連續可微的，可以有許多方法尋找它的極小點。
  16. In chapter 5, we first recall some results of the existence and regularity about the minimizers. secondly, we study the euler equations about the variationals and the approximate problems about the minimizers

    第五章我們先闡述關于能量極小映射的相關結果；其次研究能量極小映射的euler方程；之後建立用調和函數逼近能量極小映射之結論。
  17. After analyzing the existing ambiguity resolution methods the dissertation investigates the baseline rotation method based on the antenna - swap idea, and develops the fixed axis rotation maximum - minimum method ? farmm and the equivalent rotation maximum - minimum method ? ermm applicable for static basement and moving vehicle respectively. the former lowers the demands on rotation device while the latter improves the flexibility of antennae installation. meanwhile the dissertation also brings forward an ambiguity function search method which needs only one single epoch data with the outer aided information, and investigates the accuracy requirements for the assistant pointing information

    其次，通過與gps等多星系統定向關鍵技術的對比分析，指出雙星定向模糊度確定的難度;在分析現有模糊度求解方法的基礎之上，研究了基於交換天線思想的轉動基線模糊度確定方法，並提出了適合於靜基座的定軸轉動極大/極小值farmm法，以及適合於地面運動載體的等效轉動極大/極小值ermm法，前者降低了對轉動機構的要求，後者則提高了天線安裝的靈活性;同時，提出了一種藉助外部輔助信息的模糊度函數搜索法實現單歷元雙星定向，並分析了對外部輔助單軸姿態信息的精度要求。
  18. Is the eth residue of p. since the number of quadratic residue mod p is, we can guess the number of eth residue mod p is 2 ^, and then prove this property. on the basis of eth residue, we construct a type of eth residue code of length p which is an odd prime, and extend some properties of quadratic residue codes. alsi ) we construct a cubic residue code over f % of length 31 and a 4th residue code over fs of length 13. according to the properties of the bounds of bch codes, we determine the minimal distance of [ 31, 21 ] code is 5, which means this code ; can correct two errors

    由模p的二次剩餘個數為個，可猜測模p的e次剩餘的個數為個，本文給出了該性質的證明。在e次剩餘的基礎上，本文構造了一類字長p為奇素數的e次剩餘碼，討論了它的性質，從而推廣了二次剩餘碼的一些結果。利用所導出的理論結果，我們構造了長為31的二元三次剩餘碼和長為13的三元四次剩餘碼，利用bch碼上下界的性質，進一步確定了31 ， 21碼的極小距離為5 ，它可以糾正兩個錯誤。
  19. Using error back propagation algorithm. the limitation of the bp net is also improved ; 2 > when prediction with little training sample set and large variable size is concemed, this paper abstracts the prime factors from the training sample set using rough set theory, then only inputs the prime factors into ann. this diminishes the size and the input nodes number of ann

    對于即網路本身易陷入局部極小點及收斂速度慢的問題，在文中也得到了改進； 2 、對于財政轉移支付中標準收入的測算屬于多指標小樣本的預測問題，文中首次利用粗集理論對初始的指標體系進行約簡，提取出關鍵性的因素作為神經網路的輸入。
  20. Some solvability conditions of periodic solutions are obtained for a class of first order superquadratic non - autonomous hamiltonian systems in light of the minimax methods of critical point theory

    摘要運用臨界點理論中的極小、極大方法得到一類超二次哈密頓系統的周期解的存在性的存在性定理。
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