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simplex algorithm中文是什么意思

  • 單純型算法
  • 單純形法
  • 單純形方法
  • 單純形算法
  • 單形算法

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  • 例句與用法
  • To the inequality constrained least squares adjustment problem , this paper converts many inequality constraints into one equality constraint by using aggregate function of non - linear programming ; a basic augmented lagrangean algorithm can obtain the solutions for equality constrained non - linear programming problem and the solutions are identical to those obtained by the bayesian method and / or simplex algorithm
    摘要對不等式約束最小二乘平差問題,借助非線性規(guī)劃中的凝聚約束方法把多個不等式約束轉(zhuǎn)化為一個等式約束,采用拉格朗日極值法求解,解與貝葉斯解或單純形解一致。
  • So a lot of researchers have attached importance to optimization computing , and put forward all kinds of algotithms for optimization problems , for instance : simplex algorithm , dynamic programming algorithm , branch - bound algorithm , etc . but these algorithms are all disadvantage and can not be applied to complex nonlinear optimization problems
    為了解決各種優(yōu)化計算問題,人們提出了各種各樣的優(yōu)化計算方法,如單純形法、梯度法、動態(tài)規(guī)劃法、分枝剪界法。這些優(yōu)化算法各有各的長處,各有各的適用范圍,也有各自的限制。
  • Biology , etc . owing to many merits has not yet been used to measure parameters of gratings . the paper researches on the subject in view of current lack of it . the main tasks of the paper include : analyzing ellipsometric characteristics of gratings in detail with vector diffraction theory and ellipsometrics ; devising a reflective quarter wave plate at normal incidence according to some ellipsometric characteristics ; making use of normal simplex algorithm during ellipsometric inversion of gratings parameters , inversing ellipsometric parameters with gaussian noise of different standard deviations to simulate actually measured values with examples of isotropic metallic and anisotropic step gratings and testing that ellipsometry about gratings parameters is feasible with the range of certain precision ; discussing choice of incidence angle at length
    本論文的主要工作包括:結(jié)合光柵的矢量衍射理論和薄膜的橢偏理論,詳細(xì)分析了光柵的橢偏特性;并且根據(jù)一些橢偏特性設(shè)計出一款正入射反射型單波長1 4波片;在光柵參數(shù)的橢偏反演中,引入正單純形法作為反演算法,分別以各向同性的正弦形金屬光柵和各向異性的階梯型光柵為例,在標(biāo)準(zhǔn)橢偏值的基礎(chǔ)上加入不同偏差的高斯噪聲來模擬實際的橢偏測量值進行反演,在一定精度范圍內(nèi)得出滿意的光柵參數(shù),說明光柵參數(shù)的橢偏測量是可行的;還就入射角的選取問題進行了一定的探討。
  • In , we obtain the optimality conditions for quadratic programming ? linear complementarity problem by kuhn - tucker theorem . in , first a pivoting method for linear complementarity problem can be proposed by its feature and the simplex algorithm for linear programming . second we give copositive - plus matrix and invest the finite convergence analysis
    在3中,我們考慮到線性互補問題的特點,結(jié)合線性規(guī)劃方法,把線性規(guī)劃的單純形法加以適當(dāng)修改,提出了求解線性互補問題的轉(zhuǎn)軸方法,接著引入?yún)f(xié)調(diào)正加矩陣的概念,研究了轉(zhuǎn)軸算法的有限收斂性。
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  • 百科解釋
In mathematical optimization, Dantzig's simplex algorithm (or simplex method) is a popular algorithm for linear programming.
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