Results 11 to 20 of about 2,259,559 (239)

Lower bounds for Z-numbers [PDF]

Mathematics of Computation, 2009
Let p / q p/q
Arturas Dubickas, Michael J. Mossinghoff
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QZNs: Quantum Z-numbers

CoRR, 2021
Because of the efficiency of modeling fuzziness and vagueness, Z-number plays an important role in real practice. However, Z-numbers, defined in the real number field, lack the ability to process the quantum information in quantum environment. It is reasonable to generalize Z-number into its quantum counterpart.
Jixiang Deng, Yong Deng 0001
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TODIM and TOPSIS with Z-numbers [PDF]

Frontiers of Information Technology & Electronic Engineering, 2019
15 ...
Renato A. Krohling, André G. C. Pacheco, Guilherme Artem dos Santos   +2 more
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Mapping Barriers to Sustainable Fashion Consumption: Insights from Neutrosophic-Z Number and Delphi-DEMATEL Integration [PDF]

Neutrosophic Sets and Systems
This study investigates the barriers to sustainable consumption within the Vietnamese fashion industry, a critical issue given the sector’s significant environmental impact and growing consumer awareness. The research employs an innovative combination of
Phi-Hung Nguyen, Lan-Anh Thi Nguyen, The-Vu Pham, Tra-Giang Vu, Duc-Minh Vu, Thu-Hoai Thi Nguyen, Hong-Quan Le, Huong-Giang Hoang Le   +7 more
doaj   +1 more source

Linguistic Z-Number Bonferroni Mean and Linguistic Z-Number Geometric Bonferroni Mean Operators: Their Applications in Portfolio Selection Problems

IEEE Access, 2020
The optimal combination of assets can be selected by the traditional portfolio theory which uses historical quantitative data to represent the future return of assets.
Amir Hosein Mahmoodi, Seyed Jafar Sadjadi, Soheil Sadi-Nezhad, Roya Soltani, Farzad Movahedi Sobhani   +4 more
doaj   +1 more source

Interactive TOPSIS Based Group Decision Making Methodology Using Z-Numbers

International Journal of Computational Intelligence Systems, 2016
The ability in providing result that is consistent with actual ranking remains the major concern in group decision making environment. The main aim of this paper is to introduce a novel modification of TOPSIS method to facilitate multi criteria decision ...
Abdul Malek Yaakob, Alexander Gegov
doaj   +1 more source

Z-Number-Based Fuzzy Logic Approach for Mobile Robot Navigation

IEEE Access, 2023
The primary objective of this study is to investigate the effects of mobile robot navigation using a fuzzy logic framework based on Z-numbers implemented within the Robot Operating System (ROS) Noetic.
Osama Ali Khan, Faraz Kunwar, Umar Shahbaz Khan, Hamid Jabbar   +3 more
doaj   +1 more source

An extended mathematical model for solving z-number linear programing problems using additive weighting method based on best-worst method [PDF]

Journal of Fuzzy Extension and Applications
This study addresses the challenge of uncertainty in decision-making by employing Z-numbers, which provide a more effective representation of human knowledge than traditional fuzzy numbers. A novel approach is proposed by integrating Z-numbers into Multi-
Elnaz Osgooei, Saeid Jafarzadeh Ghoushchi   +1 more
doaj   +1 more source

Number of Distinct Fragments in Coset Diagrams for PSL2,Z

Journal of Mathematics, 2023
Coset diagrams [1, 2] are used to demonstrate the graphical representation of the action of the extended modular group PGL2,Z over PLFq=Fq⋃∞. In these sorts of graphs, a closed path of edges and triangles is known as a circuit, and a fragment is emerged ...
Muhammad Aamir, Awais Yousaf, Ibtisam Masmali, Abdul Razaq   +3 more
doaj   +1 more source

Z-Number-Based Maximum Expected Linear Programming Model with Applications

Mathematics, 2023
In research of a better description for information uncertainty, Z-numbers, which are related to both the objective information and the subjective criticism, were first conceptualized by Zadeh.
Meng Yuan, Biao Zeng, Jiayu Chen, Chenxu Wang   +3 more
doaj   +1 more source