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| 系数为梯形模糊数的可能性线性规划 | |
| 引用本文： | 闫立梅. 系数为梯形模糊数的可能性线性规划[J]. 长春师范学院学报, 2005, 24(5): 13-15 |
| 作者姓名： | 闫立梅 |
| 作者单位： | 德州学院数学系,山东德州253000 |
| 摘 要： | 在L.A.Zadeh的可能性理论的基础上,讨论了具有梯形模糊系数的可能性线性规划问题.得到了一定置信水平下的经典等价条件,并用单纯形法求得其最优近似解. |
| 关 键 词： | 可能性线性规划 梯形模糊数 可能度 必要度 模糊目标 模糊约束 |
| 文章编号： | 1008-178X(2005)05-0013-03 |
| 收稿时间： | 2006-10-10 |
| 修稿时间： | 2005-10-10 |
Possibilistic Linear Programming with Fuzzy Trapezoidal Number Coefficients |
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| YAN Li-mei. Possibilistic Linear Programming with Fuzzy Trapezoidal Number Coefficients[J]. Journal of Changchun Teachers College, 2005, 24(5): 13-15 | |
| Authors: | YAN Li-mei |
| Affiliation: | Department of Mathematics, Dezhou University, Dezhou 253000, China |
| Abstract: | Based on the theory of possibility of L. A. Zadeh, we discuss the possibilistie linear programming with tra pezoidal fuzzy number coefficients, and gain the crisp equivalent eonditions at a eertain confidence level.Finally the optimal approximate solution is obtained by the simple method. |
| Keywords: | possibilistie linear programming trapezoidal fuzzy number possibility degree certainty degree fuzzy ob- jective fuzzy constraint |
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