Year: 2010
Author: Qiansheng Zhang, Shengyi jiang
Communications in Mathematical Research , Vol. 26 (2010), Iss. 2 : pp. 105–118
Abstract
In this paper, the concept of weighted possibilistic mean of interval-valued fuzzy number is first introduced. Further, the notions of weighted possibilistic variance, covariance and correlation of interval-valued fuzzy numbers are presented. Meantime, some important properties of them and relationships between them are studied.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2010-CMR-19165
Communications in Mathematical Research , Vol. 26 (2010), Iss. 2 : pp. 105–118
Published online: 2010-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 14
Keywords: Interval-valued fuzzy number weighted possibilistic mean weighted possibilistic variance weighted possibilistic correlation.