摘要
文献[1]讨论了基于三角模的模糊粗糙集模型,并给出了经典T相似关系(既一般等价关系)下的模 糊T近似算子。本文给出了一般经典二元关系及模糊二元关系下的模糊T近似算子,并讨沦了它们的性质。
The fuzzy rough sets models based on triangular norm were debated, and fuzzy T-approximate operators with respect to crisp T-similarity relation were given in the literature [1]. The purpose of this paper is to introduce and discuss fuzzy T-approximate operators with respect to arbitrary crisp relation and fuzzy relation. Finally, the properties of fuzzy T-approximate operators are discussed.
出处
《辽宁工学院学报》
2003年第5期63-64,共2页
Journal of Liaoning Institute of Technology(Natural Science Edition)
