Einstein Hybrid Structure of q-Rung Orthopair Fuzzy Soft Set and Its Application for Diagnosis of Waterborne Infectious Disease  

作　　者：Rana Muhammad Zulqarnain Hafiz Khalil ur Rehman Imran Siddique HijazAhmad Sameh Askar Shahid Hussain Gurmani 

机构地区：[1]School of Mathematical Sciences,Zhejiang Normal University,Jinhua,321004,China [2]Department of Mathematics,Government College University,Faisalabad,38000,Pakistan [3]Department of Mathematics,University of Sargodha,Sargodha,40100,Pakistan [4]Section of Mathematics,International Telematic University Uninettuno,Corso Vittorio Emanuele II,Roma,3900186,Italy [5]Near East University,Operational Research Center in Healthcare,Near East Boulevard,Nicosia/Mersin 10,99138,Turkey [6]Department of Statistics and Operations Research,College of Science,King Saud University,PO Box 2455,Riyadh,11451,Saudi Arabia

出　　处：《Computer Modeling in Engineering & Sciences》2024年第5期1863-1892,共30页工程与科学中的计算机建模（英文）

基　　金：funded by King Saud University,Research Supporting Project Number(RSP2024R167),Riyadh,Saudi Arabia.

摘　　要：This research is devoted to diagnosing water-borne infectious diseases caused by floods employing a novel diagnosis approach,the Einstein hybrid structure of q-rung orthopair fuzzy soft set.This approach integrates parts of fuzzy logic and soft set theory to develop a robust alternative for disease detection in stressful situations,especially in areas affected by floods.Compared to the traditional intuitionistic fuzzy soft set and Pythagorean fuzzy soft set,the q-rung orthopair fuzzy soft set(q-ROFSS)adequately incorporates unclear and indeterminate facts.The major objective of this investigation is to formulate the q-rung orthopair fuzzy soft Einstein hybrid weighted average(q-ROFSEHWA)operator and its specific characteristics.Moreover,our stated operator is implementing intelligentmulti-criteria group decision-making(MCGDM)methodology.Floods are severe natural catastrophes that raise the risk of diseases and epidemics,particularly those caused by contaminants in the water,such as gastrointestinal diseases,respiratory infections,vector-borne diseases,skin infections,and water-borne parasites.The designed MCGDM strategy tackles the prevalence of certain conditions in flood-affected patients.A comparative investigation determined that the suggested method for detecting water-borne infectious disease due to floods is more effective and productive than conventional methods because of its logical structure.

关 键 词：q-rung orthopair fuzzy soft set q-ROFSEHWA operator MCGDM environmental disaster water-born infection disease 

分 类 号：O15[理学—数学]