研究一个由供应商和零售商组成的两级供应链系统在模糊连续需求环境下的运作过程。

In a two-stage supply chain composed of a supplier and a retailer, the supply chain model in fuzzy continuous demand environment is researched.

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在此参数表示下，模糊数可直接视为二维度量空间r 2中的有界连续曲线，这给分析模糊微分方程带来了便利。

By the parametric representation, fuzzy number means a bounded continuous curve in the two-dimensional metric space R2, so that it is easy to analyze fuzzy differential equations.

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研究了一类连续模糊动态系统的稳定性，证明了该类系统稳定的充分条件。

The stability of a class of continuous fuzzy dynamic systems is analyzed, and the sufficient condition is proved.

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