Searching for just a few words should be enough to get started. If you need to make more complex queries, use the tips below to guide you.
Article type: Research Article
Authors: Shakeel, Muhammada; * | Aslam, Muhammadb | ul Amin, Noorc | Jamil, Muhammadd
Affiliations: [a] Department of Mathematics, Hazara Uinversity, Mansehra, Pakistan | [b] Department of Mathematics, College of Sciences, King Khalid University, Abha, Saudi Arabia | [c] Department of Information Technology, Hazara University, Mansehra, Pakistan | [d] Department of Mathematics and Statistic, Riphah International University, Islamabad, Pakistan
Correspondence: [] Corresponding author. Muhammad Shakeel, Department of Mathematics, Hazara Uinversity, Mansehra, Pakistan. E-mail: [email protected].
Abstract: In this paper, we define some Einstein operations on Pythagorean trapezoidal uncertain linguistic hesitant fuzzy (PTULHF) set and developed Pythagorean trapezoidal uncertain linguistic hesitant fuzzy Einstein weighted geometric (PTULHFEWG) operator, Pythagorean trapezoidal uncertain linguistic hesitant fuzzy Einstein ordered weighted geometric (PTULHFEOWG) operator and Pythagorean trapezoidal uncertain linguistic hesitant fuzzy Einstein hybrid weighted geometric (PTULHFEHG) operator. Furthermore, we origin ate the relationship between the current aggregation operators and suggested operators and establish many properties of these operators. We apply the proposed aggregation operators to deal with multi-attribute group decision making (MAGDM) problems. Finally, an illustrative example is given to illustrate the decision-making steps and to demonstrate its practicality and effectiveness. We also compare the result of proposed method with existing methods.
Keywords: Trapezoidal fuzzy numbers, pythagorean trapezoidal fuzzy numbers, einstein operation, aggregation operation, multiple attribute group decision-making
DOI: 10.3233/JIFS-191003
Journal: Journal of Intelligent & Fuzzy Systems, vol. 38, no. 2, pp. 2211-2230, 2020
IOS Press, Inc.
6751 Tepper Drive
Clifton, VA 20124
USA
Tel: +1 703 830 6300
Fax: +1 703 830 2300
[email protected]
For editorial issues, like the status of your submitted paper or proposals, write to [email protected]
IOS Press
Nieuwe Hemweg 6B
1013 BG Amsterdam
The Netherlands
Tel: +31 20 688 3355
Fax: +31 20 687 0091
[email protected]
For editorial issues, permissions, book requests, submissions and proceedings, contact the Amsterdam office [email protected]
Inspirees International (China Office)
Ciyunsi Beili 207(CapitaLand), Bld 1, 7-901
100025, Beijing
China
Free service line: 400 661 8717
Fax: +86 10 8446 7947
[email protected]
For editorial issues, like the status of your submitted paper or proposals, write to [email protected]
如果您在出版方面需要帮助或有任何建, 件至: [email protected]