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Methodology of Fuzzy Linear Symmetrical Bi-level Programming and its Application in Supply Chain Management

机译:模糊线性对称双层规划方法及其在供应链管理中的应用

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Fuzzy linear symmetrical bi-level programming is the most extensive problem in multi-level programming. A new method based on tolerance degree has been introduced in this paper. The method mainly concerns the modeling of complicated Supply Chain with bi-level Stackelberg structure. We analyze the reason lead to uncertainties in supply chain, summarize methods of dealing with uncertainties, and present a fuzzy bi-level programming modeling method which could not only describe the layered structure but also construct the uncertainties. An actual mathematical model based on fuzzy bi-level programming is applied in supply chain management. At last, a numerical example is given to prove the validity of the new method.
机译:模糊线性对称双层编程是多层编程中最广泛的问题。本文介绍了一种基于容忍度的新方法。该方法主要涉及具有双层Stackelberg结构的复杂供应链建模。我们分析了导致供应链不确定性的原因,总结了处理不确定性的方法,并提出了一种模糊的双层规划建模方法,该方法不仅可以描述层次结构,而且可以构造不确定性。基于模糊双层规划的实际数学模型被应用在供应链管理中。最后通过数值算例证明了该方法的有效性。

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