Fermatean fuzzy ELECTRE multi-criteria group decision-making and most suitable biomedical material selection

作者：

Highlights：

• The ELECTRE I method is defined by Fermatean fuzzy sets.

• The FF-ELECTRE I method offers a powerful solution to the uncertainty of human evaluations in decision-making problems.

• The new method solves MCGDM problems in evaluations with available alternatives based on expert opinions.

• The FF-ELECTRE I method is formulated by presenting the concepts of FF concordance and discordance sets.

• Depending on the score and accuracy functions, the expectation function has been defined to compare the FF values.

摘要

•The ELECTRE I method is defined by Fermatean fuzzy sets.•The FF-ELECTRE I method offers a powerful solution to the uncertainty of human evaluations in decision-making problems.•The new method solves MCGDM problems in evaluations with available alternatives based on expert opinions.•The FF-ELECTRE I method is formulated by presenting the concepts of FF concordance and discordance sets.•Depending on the score and accuracy functions, the expectation function has been defined to compare the FF values.

论文关键词：Group decision making,Fermatean fuzzy set,ELECTRE method,Concordance set,Discordance set,Expectation function

论文评审过程：Received 12 November 2021, Revised 11 February 2022, Accepted 6 March 2022, Available online 18 March 2022, Version of Record 24 March 2022.

论文官网地址：https://doi.org/10.1016/j.artmed.2022.102278