Results 81 to 90 of about 2,839 (217)

Some Novel Fixed‐Point Results in Neutrosophic Soft Metric Space With Application in Decision‐Making to Select the Optimal Adsorbent

Journal of Mathematics, Volume 2025, Issue 1, 2025.
In this research paper, the concepts of compatible maps and maps of type α¯ and (β¯) within the framework of neutrosophic soft metric spaces (NSMS) are established. The interconnections between α¯‐ and (β¯)‐type maps are also clarified. Additionally, the notions of R‐weakly commuting and weakly commuting mappings in NSMS are introduced. A proof for the
Vishal Gupta, Nitika Garg, Rahul Shukla, Pramita Mishra   +3 more
wiley   +1 more source

Additive Consistency and Group Decision‐Making Consensus Analysis of Hesitant‐Intuitionistic Fuzzy Preference Relations

Journal of Mathematics, Volume 2025, Issue 1, 2025.
The paper addresses the group decision‐making (GDM) problem involving hesitant‐intuitionistic fuzzy preference relations (HIFPRs), focusing on additive consistency and group consensus analysis. Firstly, to preserve the original decision information effectively, the consistency improvement algorithm is designed to identify decision information requiring
Xue Feng, Sheng Ling Geng, Yong Ming Li, Musavarah Sarwar   +3 more
wiley   +1 more source

Using fuzzy numbers and OWA operators in the weighted average and its application in decision making [PDF]

, 2009
Se presenta un nuevo método para tratar situaciones de incertidumbre en los que se utiliza el operador OWAWA (media ponderada – media ponderada ordenada). A este operador se le denomina operador OWAWA borroso (FOWAWA).
Casanovas Ramón, Montserrat, Cossío Silva, Francisco José (Coordinador), Merigó Lindahl, José M.   +2 more
core  

Fuzzy Computational Analysis of Fuzzy Tadpole Graph

Journal of Mathematics, Volume 2025, Issue 1, 2025.
In this paper, we explore the application of fuzzy topological indices to the fuzzy tadpole graph TA,B, a hybrid structure that combines the cyclic and path‐like components within a fuzzy framework. We compute and analyze several key fuzzy indices, including the fuzzy Zagreb indices, fuzzy Randić index, fuzzy Harmonic index, fuzzy Sombor index, fuzzy ...
Shama Liaqat, Zeeshan Saleem Mufti, Yilun Shang, Ömer Kişi   +3 more
wiley   +1 more source

An Extended Interval‐Valued Pythagorean Fuzzy VIKOR Approach With Logarithmic Distance Measures for Service Quality Evaluation of University Library

Journal of Mathematics, Volume 2025, Issue 1, 2025.
Evaluating service quality presents a multicriteria decision‐making (MCDM) challenge, involving numerous factors that contribute to its complexity. Traditional approaches to assessing service quality frequently struggle to encapsulate the ambiguity and uncertainty in user experiences, particularly when confronted with intricate, multidimensional ...
Zhengfu Yu, Donglai Wang, Azleena Mohd Kassim, Sijia Zhu, Zhe Liu, Elena Guardo   +5 more
wiley   +1 more source

The dynamics of consensus in group decision making: investigating the pairwise interactions between fuzzy preferences. [PDF]

In this paper we present an overview of the soft consensus model in group decision making and we investigate the dynamical patterns generated by the fundamental pairwise preference interactions on which the model is based.
Mario Fedrizzi, Matteo Brunelli, Michele Fedrizzi, Ricardo Alberto Marques Pereira   +3 more
core  

Time inconsistency in sustainable partner selection for vertical collaborative network organizations

IET Collaborative Intelligent Manufacturing, Volume 6, Issue 1, March 2024.
The authors explore time inconsistency in sustainable partner selection within Collaborative Networked Organisations (CNOs) using the Fuzzy Analytical Hierarchical Process and the Technique for Order of Preference by Similarity to Ideal Solution. Focussing on a Swiss Manufacturing CNO, the research investigates how environmental criterion evaluations ...
Yvonne Badulescu, Ezzeddine Soltan, Ari‐Pekka Hameri, Naoufel Cheikhrouhou   +3 more
wiley   +1 more source

A Novel Dynamic Multicriteria Decision-Making Approach for Low-Carbon Supplier Selection of Low-Carbon Buildings Based on Interval-Valued Triangular Fuzzy Numbers

Advances in Civil Engineering, 2018
Due to the lack of natural resources and environmental problems which have been appearing increasingly, low-carbon buildings are more and more involved in the construction industry.
Xia Cao, Zeyu Xing, Yuqi Sun, Shi Yin
doaj   +1 more source

An Approach for Evaluating Website Quality in Hotel Industry Based on Triangular Intuitionistic Fuzzy Numbers

Informatica, 2017
Compared to fuzzy numbers, intuitionistic fuzzy numbers provide greater opportunities for solving complex decision-making problems, especially when they are related to ambiguities, uncertainties and vagueness. However, their use is more complex, especially when it comes to ordinary users.
Stanujkic, Dragisa, Zavadskas, Edmundas Kazimieras, Karabasevic, Darjan, Urosevic, Snezana, Maksimovic, Mladjan   +4 more
openaire   +2 more sources

Bipolarity in the querying of temporal databases [PDF]

, 2013
A database represents part of reality by containing data representing properties of real objects or concepts. To many real-world concepts or objects, time is an essential aspect and thus it should often be (implicitly) represented by databases, making ...
Billiet, Christophe, De Tré, Guy, Pons Frías, José Enrique, Pons, Olga   +3 more
core   +1 more source