球形模糊软集:理论与聚集算子及其应用

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2021-10-11 DOI:10.22111/IJFS.2021.6376

E. Guner, H. Aygün

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引用次数: 9

摘要

本文的目的是将球形模糊软集的概念重新定义为一个更一般的概念，使其更具有解决多准则决策问题的功能。首先定义了新的球形模糊软集环境下的集合运算，得到了它们的一些基本性质。在此基础上，构造了球形模糊软聚合算子，为求解多准则决策问题提供了一种更有效、更实用的方法。我们建立了一种比现有方法更有用、更简单、更容易的决策过程算法。在构造了求解决策问题的方法后，给出了一个基于语言项的数值算例，验证了该方法的有效性。最后，我们将该方法应用于实时数据集，并利用现有方法，通过对比研究来分析该方法结果的可靠性。

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(2011-6276) Spherical fuzzy soft sets: Theory and aggregation operator with its applications

The aim of this paper is to redefine the notion of spherical fuzzy soft sets as a more general concept to make them more functional for solving multi-criteria decision-making problems. We first define the set operations under the new spherical fuzzy soft set environment and obtain some fundamental properties of them. Then, we construct the spherical fuzzy soft aggregation operator which allows establishing a more efficient and useful method to solve the multi-criteriadecision-making problems. We establish an algorithm for the decision-making process which is more useful, simple, and easier than the existing methods. After constructing the method for solving the decision-making problem, we give a numerical example based on linguistic terms to show that the validity of the proposed technique. Finally, we analyze the reliability of the results of this method with the help of the comparative studies by applying this to a real-time dataset and using the existing methods.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.