Complex pythagorean fuzzy aggregation operators based on confidence levels and their applications

Tahir Mahmood, Zeeshan Ali, Kifayat Ullah, Qaisar Khan, Hussain AlSalman, Abdu Gumaei, Sk Md Mizanur Rahman

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

The most important influence of this assessment is to analyze some new operational laws based on confidential levels (CLs) for complex Pythagorean fuzzy (CPF) settings. Moreover, to demonstrate the closeness between finite numbers of alternatives, the conception of confidence CPF weighted averaging (CCPFWA), confidence CPF ordered weighted averaging (CCPFOWA), confidence CPF weighted geometric (CCPFWG), and confidence CPF ordered weighted geometric (CCPFOWG) operators are invented. Several significant features of the invented works are also diagnosed. Moreover, to investigate the beneficial optimal from a large number of alternatives, a multiattribute decision-making (MADM) analysis is analyzed based on CPF data. A lot of examples are demonstrated based on invented works to evaluate the supremacy and ability of the initiated works. For massive convenience, the sensitivity analysis and merits of the identified works are also explored with the help of comparative analysis and they’re graphical shown.

Original languageEnglish
Pages (from-to)1078-1107
Number of pages30
JournalMathematical Biosciences and Engineering
Volume19
Issue number1
DOIs
StatePublished - 2022
Externally publishedYes

Keywords

  • Aggregation operators
  • Complex pythagorean fuzzy sets
  • Confidence levels
  • Decision making

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