On the algebraic structures of the space of interval-valued intuitionistic fuzzy numbers

Xinxing Wu, Chaoyue Tan, Gul Deniz Cayli +1

This study is inspired by those of Huang et al. (Soft Comput. 25, 2513--2520, 2021) and Wang et al. (Inf. Sci. 179, 3026--3040, 2009) in which some ranking techniques for interval-…