摘要
提出一种新的定义模糊数之间的相关性和相关系数的方法,并讨论了这种相关性和相关系数的性质.这种相关性和相关系数更进一步提示了不同的模糊数之间的内在联系.同时,还对模糊数的信息能量进行讨论.
In this paper we first introduce a new definition of correlations and correlation coefficients of fuzzy numbers, which will be used to measure the interrelations of fuzzy numbers. Then, we discuss the properties of correlations and correlation coefficients.Finally, we give a brief discussion about the so-called information energy of fuzzy numbers.
出处
《北华大学学报（自然科学版）》
CAS
2004年第3期202-205,共4页
Journal of Beihua University（Natural Science）
