| 系数为梯形模糊数的可能性线性规划 |
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| 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. |
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| 作者姓名： | 闫立梅 |
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| 作者单位： | 德州学院数学系,山东德州253000 |
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| 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.
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| 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： | 10 10 2006 12:00AM |
| 修稿时间： | 2005年10月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. |
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| Authors: | YAN Li-mei |
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| Institution: | Department of Mathematics, Dezhou University, Dezhou 253000, China |
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| 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. |
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| Keywords: | possibilistie linear programming trapezoidal fuzzy number possibility degree certainty degree fuzzy ob- jective fuzzy constraint |
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