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 对偶可行解
 dual feasible solution
 The Classification and Proofs of Artificial Constrained Method Serching for Dual Feasible Solution 关于人工约束法寻找对偶可行解的分类与证明 短句来源 THE ARTIFICIAL CONSTRAINT METHOD FOR FINDING AN INITIAL DUAL FEASIBLE SOLUTION 寻找对偶可行解的人工约束法 短句来源 in the literatured [1](pp. 260-6),the artificial constraint method for finding an initial dual feasible solution was given. But the literatured ionly showed the method and tile conclusion, the classification of the possible cases is not exact, and the corresponding propositions made may not be true. In this paper the author presents an exact classification of the possible cas cases, and in each case, the corresponding proposition is given with proof. 文献［1］给出寻找对偶可行解的人工约束法，但只给出方法和结论．且可能情形的分类也不准确，所作的相应命题均可能是不正确的．笔者对可能情形给出三者必居其一且仅居其一的分类，对每种情形给出相应的命题及其证明，此外还给出人工约束条件中M的下界． 短句来源 This paper gives the proof of artficial constrained method serchillg for dual feasible solution,and gives up the accurated of possible situations. 本文给出寻找对偶可行解的人工约束法的证明，[1]并对可能情形给出准确的分类． 短句来源
 dual feasible solution
 The Classification and Proofs of Artificial Constrained Method Serching for Dual Feasible Solution 关于人工约束法寻找对偶可行解的分类与证明 短句来源 THE ARTIFICIAL CONSTRAINT METHOD FOR FINDING AN INITIAL DUAL FEASIBLE SOLUTION 寻找对偶可行解的人工约束法 短句来源 in the literatured [1](pp. 260-6),the artificial constraint method for finding an initial dual feasible solution was given. But the literatured ionly showed the method and tile conclusion, the classification of the possible cases is not exact, and the corresponding propositions made may not be true. In this paper the author presents an exact classification of the possible cas cases, and in each case, the corresponding proposition is given with proof. 文献［1］给出寻找对偶可行解的人工约束法，但只给出方法和结论．且可能情形的分类也不准确，所作的相应命题均可能是不正确的．笔者对可能情形给出三者必居其一且仅居其一的分类，对每种情形给出相应的命题及其证明，此外还给出人工约束条件中M的下界． 短句来源 This paper gives the proof of artficial constrained method serchillg for dual feasible solution,and gives up the accurated of possible situations. 本文给出寻找对偶可行解的人工约束法的证明，[1]并对可能情形给出准确的分类． 短句来源
 “对偶可行解”译为未确定词的双语例句
 Presents a generalized dual simplex metjhod of directly solving a linear programming problem to which the basic solution is neither a feasible solution to the primal problem nor a feasible solution to the dual problem. 在已经得到的线性规划问题的基本解既不是原始问题的可行解 ,也不是对偶问题的可行解的情形下 ,介绍求解线性规划问题的广义对偶单纯形法 ,它是对偶单纯形法的推广 ,用此法迭代一次就可得到一个对偶可行解 短句来源

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 dual feasible solution
 In this paper we discuss a modication of the standard dual simplex which allows for taking longer steps when proceeding from one dual feasible solution to the other. The complementary unboundedness of dual feasible solution sets in convex programming The minimization of this potential when the lower bound is kept fixed, yields a primal and a dual feasible solution. These results are completed by an asymptotic analysis whenr tends to ∞: the primal trajectory has an asymptotic ray and the dual trajectory converges to an interior dual feasible solution. The algorithms do not require (nearly) centered starting solutions, and can be initiated with any primal-dual feasible solution. 更多
 dual feasible solution
 In this paper we discuss a modication of the standard dual simplex which allows for taking longer steps when proceeding from one dual feasible solution to the other. The complementary unboundedness of dual feasible solution sets in convex programming The minimization of this potential when the lower bound is kept fixed, yields a primal and a dual feasible solution. These results are completed by an asymptotic analysis whenr tends to ∞: the primal trajectory has an asymptotic ray and the dual trajectory converges to an interior dual feasible solution. The algorithms do not require (nearly) centered starting solutions, and can be initiated with any primal-dual feasible solution. 更多
 Cerebrovascular disease verified by X-ray computer tomography (CT) are analysed in 70 cases. Among them, 50 were males and 20 females; 36 were hemorrhage and 34 infarction, The diagnostic value of CT were as follow : 1. It was helpful to differentiation and localization in the brain of the cerebral hemorrhage and infarction. 2. It is useful to choose the therapeutic way and to raise the therapeutie effect. 3. It is useful to forecast the prognosis of the disease. 本文改正与补充了参考文献[1]与[2]中有关退化基可行解、求初始对偶可行解、求线性规划问题全部最优解以及分配问题算法的有限步收敛性等四方面的一些论断,给出了正确的结果。 in the literatured [1](pp. 260-6),the artificial constraint method for finding an initial dual feasible solution was given. But the literatured ionly showed the method and tile conclusion, the classification of the possible cases is not exact, and the corresponding propositions made may not be true. In this paper the author presents an exact classification of the possible cas cases, and in each case, the corresponding proposition is given with proof. Besides, The lower bound of M in the artificial constraint... in the literatured [1](pp. 260-6),the artificial constraint method for finding an initial dual feasible solution was given. But the literatured ionly showed the method and tile conclusion, the classification of the possible cases is not exact, and the corresponding propositions made may not be true. In this paper the author presents an exact classification of the possible cas cases, and in each case, the corresponding proposition is given with proof. Besides, The lower bound of M in the artificial constraint conditions is inferred. 文献［１］给出寻找对偶可行解的人工约束法，但只给出方法和结论．且可能情形的分类也不准确，所作的相应命题均可能是不正确的．笔者对可能情形给出三者必居其一且仅居其一的分类，对每种情形给出相应的命题及其证明，此外还给出人工约束条件中Ｍ的下界． This paper gives the proof of artficial constrained method serchillg for dual feasible solution,and gives up the accurated of possible situations. 本文给出寻找对偶可行解的人工约束法的证明，[1]并对可能情形给出准确的分类． << 更多相关文摘
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