quadratic dual problem 中文意思是什麼

quadratic dual problem 解釋
二次對偶問題
  • quadratic : adj. 1. 【數學】二次的。2. 方形的。n. 1. 【數學】二次方程式；二次項。2. 〈pl. 作單數用〉【數學】二次方程式論。
  • dual : adj. 二的；二重的；二體的；二元的。 dual personality 雙重人格。n. 【語法】雙數；【數學】對偶。 the D- Monarchy 雙重君主國〈指第一次世界大戰前的奧匈帝國〉。
  • problem : n. 1. 問題，課題；疑難問題；令人困惑的情況。2. 【數、物】習題；作圖題。3. （象棋的）布局問題。adj. 1. 成問題的；難處理的。2. 關于社會問題的。
  1. 2. for the problem with size, stress and displacement constraints, the stress constraint is transformed into movable lower bounds of sizes, the displacement constraint is transformed into an approximate function which explicitly includes design variables by using mohr integral theory. a mathematical programming model of the optimization problem is set up. the dual programming of the model is approached into a quadratic programming model

    2 .對于尺寸、應力和位移約束的問題，將應力約束化為動態下限，用單位虛荷載方法將位移約束近似顯式化，構造優化問題的數學規劃模型，將其對偶規劃處理為二次規劃問題，採用lemke演算法進行求解，得到滿足尺寸、應力和位移約束條件的截面最優解。
  2. In order to improve the efficiency of the algorithm, we not only correct some defects of the primal - dual interior point algorithm in [ 4 ], but also give a modified primal - dual interior point algorithm for convex quadratic programming problem with box constraints

    為提高演算法的有效性，對文[ 4 ]所給的原始-對偶內點演算法理論上的某些缺陷加以更正，並給出框式約束凸二次規劃問題的一個修正原始-對偶內點演算法。
  3. Dual mathematical programming is used to map the original problem exactly and the second approximation of the dual problem is set up by taylor ' s expand form, it is solved by qp ( quadratic programming ) solving device

    用對偶數學規劃精確映射原問題，用泰勒展式建立對偶問題的二階近似。最後用二次規劃求解器求解。
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