A new approach to MADM problem using interval-valued hesitant Fermatean fuzzy Hamacher operators and statistical variance.

ABSTRACT: Water ecological civilization construction (WECC) is regarded as the core and cornerstone of ecological civilization construction. However, a lot of uncertainty is involved in assessing the WECC level, which presents serious and intricate difficulties for the related multiple- attribute decision-making (MADM) processes. The interval-valued hesitant Fermatean fuzzy set (IVHFFS) is a powerful tool for handling uncertainty in MADM issues. However, in the existing MADM approaches, attribute weight calculation involves high data redundancy and low computational efficiency. The existing aggregation operators ignore the importance of the attributes and their ordered positions. In order to solve these problems, in this paper, we propose a novel MADM model using interval-valued hesitant Fermatean f

SUBMITTER: Ma X 

PROVIDER: S-EPMC11920210 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature