Total utility of Z-number

B Kang, Y Deng, R Sadiq - Applied Intelligence, 2018 - Springer
Z-numbers, combined with “constraint” and “reliability”, has more power to express human
knowledge. How to determine the ordering of Z-numbers and how to make a decision with Z …

Multi-objective mixed integer programming and an application in a pharmaceutical supply chain

SK Singh, M Goh - International Journal of Production Research, 2019 - Taylor & Francis
Multi-objective integer linear and/or mixed integer linear programming (MOILP/MOMILP) are
very useful for many areas of application as any model that incorporates discrete …

Ranking intuitionistic fuzzy numbers at levels of decision‐making and its application

R Chutia, S Saikia - Expert systems, 2018 - Wiley Online Library
In this paper, a new method of ranking trapezoidal intuitionistic fuzzy numbers has been
introduced based on the concept of value and ambiguity at different levels of decision …

A novel method of ranking intuitionistic fuzzy numbers using value and multiple of ambiguity at flexibility parameters

R Chutia - Soft Computing, 2021 - Springer
In this paper, a novel method of ordering intuitionistic fuzzy numbers, combining the
'value'and the 'ambiguity'of an intuitionistic fuzzy number, is developed. The value and the …

[图书][B] A new distance measure for trapezoidal fuzzy neutrosophic numbers based on the centroids

B Said, M Lathamaheswari, R Tan, D Nagarajan… - 2020 - books.google.com
Page 1 Neutrosophic Sets and Systems, Vol.35,2020 University of New Mexico A new
distance measure for trapezoidal fuzzy neutrosophic numbers based on the centroids Broumi …

Limit properties and derivative operations in the metric space of intuitionistic fuzzy numbers

Z Ai, Z Xu, Q Lei - Fuzzy Optimization and Decision Making, 2017 - Springer
Intuitionistic fuzzy numbers (IFNs) are a useful tool to depict the uncertain information in real
life. Based on IFNs, the intuitionistic fuzzy calculus (IFC) has been put forward recently. To …

A unification of intuitionistic fuzzy calculus theories based on subtraction derivatives and division derivatives

Q Lei, Z Xu - IEEE Transactions on Fuzzy Systems, 2016 - ieeexplore.ieee.org
Intuitionistic fuzzy calculus replaces real numbers in classical calculus with intuitionistic
fuzzy numbers that are the basic elements of Atanassov's intuitionistic fuzzy sets …

Simplified interval-valued intuitionistic fuzzy sets with intuitionistic fuzzy numbers

P Ren, Z Xu, Q Lei - Journal of Intelligent & Fuzzy Systems, 2016 - content.iospress.com
There has been a growing interest and activity in the field of interval-valued intuitionistic
fuzzy sets (IVIFSs). It is generally useful to express the variations of the membership function …

[HTML][HTML] Research on Evaluation Method of Green Suppliers Under Pythagorean Fuzzy Environment

J Wang, N An - Sustainability, 2024 - mdpi.com
The evaluation and selection of green suppliers, as an important part of the process of
creating a green supply chain, has received attention from enterprises and scholars …

Ordering intuitionistic fuzzy numbers by a convex combination of values and multiple of ambiguity inclusion functions with ambiguities of membership and …

R Chutia - International Journal of Intelligent Systems, 2021 - Wiley Online Library
Ranking methods of intuitionistic fuzzy numbers are abundant in literature. However, an
adequately accepted approach of ordering intuitionistic fuzzy numbers is not apparent. This …