Dual hesitant fuzzy Bonferroni means and its applications in decision-making

The Bonferroni mean (BM) was initially presented by Bonferroni and afterward more as of late summed up by Yager. The exceptionally solid characteristic of the BM is its ability to catch the interrelationship between input datum. Nevertheless, it appears that the previous work just considers the BM for aggregating crisp information rather than some other kinds of contentions. In this paper, we explore the BM under dual hesitant fuzzy datum. The dual hesitant fuzzy set (DHFS) is the all-encompassing type of intuitionistic fuzzy sets (IFSs) and hesitant fuzzy sets (HFSs). We build up an dual hesitant fuzzy BM (DHFBM) and talk about its assortment of extraordinary cases. At that point, we apply the weighted DHFBM to multicriteria dynamic. Some numerical models are given to show our outcomes.