Results 201 to 210 of about 64,219 (248)

Novel distance measures for intuitionistic fuzzy sets based on various triangle centers of isosceles triangular fuzzy numbers and their applications

Expert systems with applications, 2021
Harish Garg, D. Rani
semanticscholar   +1 more source

Fuzzy Transportation Problem with Generalized Triangular-Trapezoidal Fuzzy Number

2017
The shortcoming of an existing method for comparing the proposed new method for generalized triangular-trapezoidal fuzzy numbers (TTFN) are pointed out in this paper. Here the proposed ranking method is used for solving unbalanced fuzzy transportation problem (UFTP).
Rajesh Kumar Saini, Atul Sangal, Om Prakash   +2 more
openaire   +1 more source

Preference degree of triangular fuzzy numbers and its application to multi-attribute group decision making

Expert systems with applications, 2021
Feng Wang
semanticscholar   +1 more source

Fuzzy Inference System Through Triangular and Hendecagonal Fuzzy Number

2019
A fuzzy inference system works on the basis of fuzzy if-then rules to mimic human intelligence for quantifying the vagueness/uncertainty, which arises in many real-world problems. In this paper, fuzzy inference system is designed using triangular and hendecagonal fuzzy number that represent the value for the linguistic environment.
A. Felix, A. D. Dhivya, T. Antony Alphonnse Ligori   +2 more
openaire   +1 more source

Rotation of triangular fuzzy numbers via quaternion

2014 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2014
In this paper we introduced the concept of three-dimensional triangular fuzzy number and their properties are investigated. It is shown that this set has important metrical properties, e.g convexity. The paper also provides a rotation method for such numbers based on quaternion and aggregation operator.
Ronildo Moura, Flaulles Bergamaschi, Regivan Santiago, Benjamin Bedregal   +3 more
openaire   +1 more source

Fuzzy production inventory for fuzzy product quantity with triangular fuzzy number

Fuzzy Sets and Systems, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

On Hamacher sum of triangular fuzzy numbers

Fuzzy Sets and Systems, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

On product-sum of triangular fuzzy numbers

Fuzzy Sets and Systems, 1991
The author studies the membership function of the product-sum \(\bar a_ 1+\bar a_ 2+..\). of triangular fuzzy numbers \(\bar a_ 1,\bar a_ 2,..\). The results are associated with those of \textit{D. Dubois} and \textit{H. Prade} [Additions of interactive fuzzy numbers, IEEE Trans. Autom. Control 26, 926-936 (1981)].
openaire   +2 more sources

Complementary Preference Relations of Triangular Fuzzy Numbers

2013
The concepts of triangular fuzzy numbers and interval fuzzy numbers are generalizations of that of crisp numbers. A triangular fuzzy number is made up of a triple of number, including the minimum membership degree, the medium membership degree, and the maximum membership degree.
Zaiwu Gong, Yi Lin, Tianxiang Yao
openaire   +1 more source

Fuzzy-set Qualitative Comparative Analysis (fsQCA): Guidelines for research practice in Information Systems and marketing

International Journal of Information Management, 2021
Ilias O Pappas, Arch G Woodside
exaly