本文是D.C.隶属函数模糊集及其应用系列研究的第一部分。建立了D.C.隶属函数模糊集的基本概念。探讨了D.C.隶属函数模糊集的基本性质和D.C.隶属函数模糊集对一些常见的重要t模、余模和伪补的封闭性。并以此建立了丰富的模糊数学应用模型。
This paper is the first part of study for D.C. membership function fuzzy set and its applications. In this paper, we will give the basic concept and properties of D. C. membership functipn fuzzy set, discuss the closeness of D.C. membership function fuzzy set for t-norms, co-norms and pseudo-complements.