Title of article
New Generalized Interval Valued Intuitionistic Fuzzy Numbers
Author/Authors
Baloui Jamkhaneh, E. Department of Statistics - Qaemshahr Branch, Islamic Azad University , saeidifar, A. Department of Statistics - Arak Branch, Islamic Azad University
Pages
22
From page
43
To page
64
Abstract
The aim of this paper is investigate the notion of a generalized interval valued intuitionistic fuzzy number (GIV IF NB), which extends the interval valued intuitionistic fuzzy number. Firstly, the concept of GIV IF NBs is introduced. Arithmetic operations and cut sets over GIV IF NBs are investigated. Then, the values and ambiguities of the membership degree and the non-membership degree and the value index and ambiguity index for GIV IF NBs are defined. Finally, we develop a value and ambiguity-based ranking method.
Keywords
Generalized interval valued intuitionistic fuzzy sets , generalized interval valued intuitionistic fuzzy numbers , cut set , value index , ambiguity index
Journal title
نظريه تقريب و كاربردهاي آن
Serial Year
2018
Record number
2493021
Link To Document