Some notes on possibilistic variances of generalized trapezoidal intuitionistic fuzzy numbers

DOI10.3934/math.2021221OpenAlexW3125542226MaRDI QIDQ2144859

Qian-Sheng Zhang, Dongfang Sun

Publication date: 17 June 2022

Published in: AIMS Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/math.2021221

zbMATH Keywords

possibilistic meanpossibilistic variancepossibilistic covariancegeneralized trapezoidal intuitionistic fuzzy number

Mathematics Subject Classification ID

Theory of fuzzy sets, etc. (03E72)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• A ratio ranking method of triangular intuitionistic fuzzy numbers and its application to MADM problems
• A grey relational projection method for multi-attribute decision making based on intuitionistic trapezoidal fuzzy number
• MCDM based on new membership and non-membership accuracy functions on trapezoidal-valued intuitionistic fuzzy numbers
• Using trapezoidal intuitionistic fuzzy number to find optimized path in a network
• Portfolio selection under possibilistic mean-variance utility and a SMO algorithm
• Linear programming model for solution of matrix game with payoffs trapezoidal intuitionistic fuzzy number
• A possibilistic mean-semivariance-entropy model for multi-period portfolio selection with transaction costs
• Notes on possibilistic variances of fuzzy numbers
• A multi-period fuzzy portfolio optimization model with minimum transaction lots
• Hybrid Atanassov intuitionistic fuzzy Bonferroni means for multi-criteria aggregation
• MULTI-ATTRIBUTE DECISION MAKING METHOD BASED ON POSSIBILITY VARIANCE COEFFICIENT OF TRIANGULAR INTUITIONISTIC FUZZY NUMBERS
• On possibilistic mean value and variance of fuzzy numbers

This page was built for publication: Some notes on possibilistic variances of generalized trapezoidal intuitionistic fuzzy numbers