Fairly Aggregation Operators for Disc Interval-Valued Fermatean Fuzzy Sets
9th International Conference on Mathematical Advances and Applications (ICOMAA-2026) , İstanbul, Türkiye, 6 - 08 Mayıs 2026, ss.81-90, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Basıldığı Şehir: İstanbul
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.81-90
- İstanbul Üniversitesi-Cerrahpaşa Adresli: Evet
Özet
In
fuzzy-type decision-making, aggregation operators are mathematical tools for
combining multiple fuzzy values into a single representative value. Fuzzy
Fairly Aggregation Operators are advanced methods for aggregating fuzzy
information in a balanced and equitable manner, ensuring that the final
decision fairly reflects the collective input—particularly in situations
involving uncertainty, imprecision, and conflicting judgments. These operators
bridge fairness theory and fuzzy decision-making, offering a more nuanced and
realistic alternative to traditional linear aggregation techniques. In this
study, we provide Fairly Aggregation Operators for disc interval-valued
Fermatean fuzzy sets and examine their basic properties. An ELECTRE method
based on the disc interval-valued Fermatean fuzzy sets framework is proposed to
quantify the decision-making process accurately. This methodology integrates
disc interval-valued Fermatean fuzzy concordance and discordance matrices,
facilitating a comprehensive evaluation of performance across multiple
criteria.