【摘要】 结合供应链环境下供应商选择的实际需要,利用物元模型和可拓集合理论,建立了能够反映供应商选择内在规律的关联函数和可拓评判模型,并通过实例验证了模型的有效性。更多还原

【Abstract】 Combining the reality demand of supplier’ s choosing in the circumstance of sup ply chain management,and by using the matter element analysis theory,this paper establishes a mathematical model based on associated function and extension judgment model for that re flects the internal regularity of su pplier choosing,and examines the effectiveness of this model through the actual exampl es.更多还原