Einstein Weighted Geometric Operator for Pythagorean Fuzzy Hypersoft with Its Application in Material Selection

作     者：Rana Muhammad Zulqarnain Imran Siddique Rifaqat Ali Fahd Jarad Aiyared Iampan 

作者机构：Department of MathematicsZhejiang Normal UniversityJinhuaChina Department of MathematicsUniversity of Management and TechnologyLahorePakistan Department of MathematicsCollege of Science and ArtsMuhayilKing Khalid UniversityAbhaSaudi Arabia Department of MathematicsCankaya UniversityEtimesgutAnkaraTurkey Department of MathematicsKing Abdulaziz UniversityJeddahSaudi Arabia Department of Medical ResearchChina Medical University HospitalChina Medical UniversityTaichungTaiwan Department of MathematicsSchool of ScienceUniversity of PhayaoMae KaMueangPhayaoThailand 

出 版 物：《Computer Modeling in Engineering & Sciences》 (工程与科学中的计算机建模（英文）)

年 卷 期：2023年第135卷第6期

页      面：2557-2583页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0835[工学-软件工程] 0701[理学-数学] 0811[工学-控制科学与工程] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：funding this work through General Research Project under Grant No.GRP/93/43 

主　　题：Pythagorean fuzzy soft set Pythagorean fuzzy hypersoft set Pythagorean fuzzy hypersoft Einstein weighted geometric operator(PFHSEWG) MCDM 

摘      要：Hypersoft set theory is a most advanced form of soft set theory and an innovative mathematical tool for dealing with unclear *** fuzzy hypersoft set(PFHSS)is the most influential and capable leeway of the hypersoft set(HSS)and Pythagorean fuzzy soft set(PFSS).It is also a general form of the intuitionistic fuzzy hypersoft set(IFHSS),which provides a better and more perfect assessment of the decision-making(DM)*** fundamental objective of this work is to enrich the precision of decision-making.A novel mixed aggregation operator called Pythagorean fuzzy hypersoft Einstein weighted geometric(PFHSEWG)based on Einstein’s operational laws has been *** necessary properties,such as idempotency,boundedness,and homogeneity,have been presented for the anticipated PFHSEWG ***-criteria decision-making(MCDM)plays an active role in dealing with the complications of manufacturing design for material ***,conventional methods of MCDM usually produce inconsistent *** on the proposed PFHSEWG operator,a robust MCDM procedure for material selection in manufacturing design is planned to address these *** expected MCDM method for material selection(MS)of cryogenic storing vessels has been established in the real ***,the planned model for handling inaccurate data based on PFHSS is more operative and consistent.