The q -rung orthopair fuzzy environment is an innovative tool to handle uncertain situations in various decision-making problems. In this work, we characterize the idea of a id="M3"> subgroup and examine algebraic attributes newly defined notion. We also present id="M4"> coset id="M5"> normal along with relevant fundamen...

Background: In this paper, a generic hesitant fuzzy set (HFS) model for clustering various ECG beats according to weights of attributes is proposed. A comprehensive review of the electrocardiogram signal classification and segmentation methodologies indicates that algorithms which are able to effectively handle the nonstationary and uncertainty of the signals should be used for ECG analysis. Ex...

– Sustainable evaluation of construction projects in strategy-focused condition is the main issue for municipalities to appropriately improve public sector services. In this respect, the group decision-making methods could help experts to select suitable sustainable projects and to schedule them regarding their ranking results. Therefore, the objective of this study is to present a hybrid group...

A contribution of this article is to introduce new q-rung Orthopair fuzzy (q-ROF) aggregation operators (AOs) as the consequence Aczel–Alsina (AA) t-norm (TN) (AATN) and t-conorm (TCN) (AATCN) their specific advantages in handling real-world problems. In beginning, we a few q-ROF numbers (q-ROFNs) operations, including sum, product, scalar power operations based on AATN AATCN. At that point, co...

Soft sets have been regarded as a useful mathematical tool to deal with uncertainty. In recent years, many scholars have shown an intense interest in soft sets and extended standard soft sets to intuitionistic fuzzy soft sets, interval-valued fuzzy soft sets, and generalized fuzzy soft sets. In this paper, hesitant fuzzy soft sets are defined by combining fuzzy soft sets with hesitant fuzzy set...

Abstract With the development of social and economic research, judgements that people deal with are full fuzziness vagueness. It is convenient to use linguistic q-rung orthopair fuzzy numbers offer qualitative uncertain information. Consequently, in this paper, we mainly study preference relations (Lq-ROFPRs) apply them a multi-criteria decision-making (MCDM) problem. The multiplicative consist...