Invariability, orbits and fuzzy attractors [PDF]
, 2016 In this paper, we present a generalization of a new systemic approach to abstract fuzzy systems. Using a fuzzy relations structure will retain the information provided by degrees of membership. In addition, to better suit the situation to be modelled, it
Lloret-Climent, Miguel +2 more
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Semi-Analytical Scheme for Solving Intuitionistic Fuzzy System of Differential Equations
IEEE Access, 2023 The aim of this article is to implement the Generalized Modified Adomian Decomposition Method to compute the semi-numerical solution of the linear system of intuitionistic fuzzy initial value problems.
Mudassir Shams +5 more
doaj +1 more source
A Novel Possibilistic Variance of Trapezoidal Intuitionistic Fuzzy Number [PDF]
, 2021 Intuitionistic fuzzy number as the extension of fuzzy number has better capability to model uncertain data in scientifical engineering problem. In this paper, we present a novel possibilistic variance for trapezoidal intuitionistic fuzzy number (TIFN) based on possibility theory.
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A New Method for Optimal Solution of Intuitionistic Fuzzy Transportation Problems via Generalized Trapezoidal Intuitionistic Fuzzy Numbers [PDF]
Fuzzy Information and Engineering, 2019 In this paper, we introduce the new method for solving the intuitionistic fuzzy transportation problem (IFTP), by using north-west corner method and modified distribution method to find the optimal...
Darunee Hunwisai +2 more
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Multi-objective optimisation of risk and business strategy in real-world supply networks in the presence of uncertainty [PDF]
, 2019 Selection of suppliers is very important for a strategic supply network (SN) design. This paper presents a novel multi-objective optimisation model for supplier selection and order allocation.
Dobrila Petrovic +2 more
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Some notes on possibilistic variances of generalized trapezoidal intuitionistic fuzzy numbers
AIMS Mathematics, 2021 Intuitionistic fuzzy number as the generalization of fuzzy number has better capability to model uncertain data in management decision science and mathematical engineering problem. In this paper, we present a new definition of possibilistic mean and variance for generalized trapezoidal intuitionistic fuzzy number (GTIFN), and show that some properties ...
Qiansheng Zhang, Dongfang Sun
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Zhejiang Daxue xuebao. Lixue ban, 2022 毕达哥拉斯模糊集（Pythagorean fuzzy set，PFS）是传统直觉模糊集（intuitionistic fuzzy set，IFS）的扩展，能在更广泛区域处理多属性信息决策问题。首先，针对某文献毕达哥拉斯模糊数（Pythagorean fuzzy number，PFN）排序方法存在的错误，分析了其产生原因。其次，在毕达哥拉斯模糊环境下，基于可靠信息量所对应的曲边梯形面积（curved trapezoidal area，CTA）提出了新的得分函数公式，进而给出了PFN的排序准则 ...
TAOYujie(陶玉杰) +1 more
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Intuitionistic fuzzy similarity measures and their role in classification [PDF]
, 2015 We present some similarity and distance measures between intuitionistic fuzzy sets (IFSs). Thus, we propose two semi-metric distance measures between IFSs.
Alimi, Adel +2 more
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Intuitionistic fuzzy MAUT-BW Delphi method for medication service robot selection during COVID-19
Operations Research Perspectives, 2022 Coronavirus Disease 2019 (COVID-19), a new illness caused by a novel coronavirus, a member of the corona family of viruses, is currently posing a threat to all people, and it has become a significant challenge for healthcare organizations.
Daekook Kang +6 more
doaj +1 more source
A Historical Account of Types of Fuzzy Sets and Their Relationships [PDF]
, 2015 In this paper, we review the definition and basic properties of the different types of fuzzy sets that have appeared up to now in the literature. We also analyze the relationships between them and enumerate some of the applications in which they have ...
Barrenechea, Edurne +9 more
core +3 more sources