Continuous and Irresolute Maps Via δ-open Sets in Fermatean Fuzzy Topological Spaces And Application of MCDM Techniques

A. Vadivel, V. Sagunthaladevi, S. Priya

doi:10.52783/cana.v32.5359

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Published: May 10, 2025

DOI: https://doi.org/10.52783/cana.v32.5359

Keywords:

FFδos, FFδCts, FFδIrr and Fermatean fuzzy entropy measure.

A. Vadivel, V. Sagunthaladevi, S. Priya

Abstract

In this paper, we develop the concept of Fermatean fuzzy (resp. , , , or )-continuity in Fermatean fuzzy topological spaces and specialize some of their basic properties with examples. Also, we discuss about properties and characterization of Fermatean fuzzy irresolute maps and application of Multiple Criteria Decision Making (MCDM) techniques to the real-world problem using a proposed entropy measure in Fermatean fuzzy topological spaces.

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Vol. 32 No. 10s (2025)

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