Work

Similarity Measure of Lattice Ordered Multi-Fuzzy Soft Sets Based on Set Theoretic Approach and Its Application in Decision Making

Year: 2020

Type: article

Abstract: Many effective tools in fuzzy soft set theory have been proposed to handle various complicated problems in different fields of our real life, especially in decision making. Molodtsov’s soft set theory has been regarded as a newly emerging mathematical tool to deal with uncertainty and vagueness. Lattice ordered multi-fuzzy soft set (LMFSS) has been applied in forecasting process. However, similarity measure is not used in this application. In our research, similarity measure of LMFSS is proposed to calculate the similarity between two LMFSSs. Moreover, some of its properties are introduced and proved. Finally, an application of LMFSS in decision making using similarity measure is analysed.

Source: Mathematics

DOI: 10.3390/math8081255

Authors: Sabeena Begam S, Vimala J, Ganeshsree Selvachandran, Tran Ngan, Rohit Sharma

Institutions: Alagappa University, UCSI University, Thuyloi University, SRM Institute of Science and Technology

Language: English

Topic: Fuzzy and Soft Set Theory

Subfield: Management Science and Operations Research

Field: Decision Sciences

Domain: Social Sciences

Open Access status: gold

Estimated APC paid: $1,267

OpenAlex ID: W3046322013

FWCI: 6.674

Cites: 44

Cited by: 57

Related to: 10