A novel multicriteria decision‐making approach based on Pythagorean fuzzy sets and graph theory

Given the problem that the relations among alternatives or criteria cannot be handled well in multicriteria decision making, this paper applies the concept of Pythagorean fuzzy sets to the graph and develops a decision‐making approach based on Pythagorean fuzzy graphs (PFGs). First, the weights obta...

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Veröffentlicht in:	International journal of intelligent systems 2022-12, Vol.37 (12), p.12422-12449
Hauptverfasser:	Meng, Zhenhua, Lin, Rongheng, Wu, Budan
Format:	Artikel
Sprache:	eng
Schlagworte:	Alternatives combined weighting Decision making Decision theory entropy measure Fuzzy sets Graph theory Intelligent systems Laplacian energy multicriteria decision making Multiple criterion Pythagorean fuzzy graphs Pythagorean fuzzy sets Weighting methods
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