摘要
】研究具有模糊系数的两层线性规划问题．分别对模糊系数的隶属函数为单调和非单调两种情形，给出将其转为具有确定系数的两层线性规划求解的方法。
In this paper,bilevel linear programming with fuzzy coefficients is studied.Bilevel linear programming with fuzzy coefficients whose membership functions are monotonous and non monotonous is transformed into bilevel linear programming with precise coefficients through different approaches respectively.Two numerical examples are solved to show the applicability of these approaches.
出处
《管理科学学报》
1999年第1期42-49,共8页
Journal of Management Sciences in China
基金
国家自然科学基金
关键词
模糊系统
隶属函数
单调
两层线性规划
fuzzy coefficient,membership function,monotony,bilevel linear programming
