A novel study of spherical fuzzy soft Dombi aggregation operators and their applications to multicriteria decision making

In many decision-making situations, we are not restricted to two kinds of aspects, such as membership degree or nonmembership degree, and sometimes need include the abstinence (AD). However, fuzzy set theories fail cover issues, an intuitionistic soft set, Pythagorean q-rung orthopair set. All above notions can only consider a in their structures. The spherical compensates for these drawbacks its structure. Moreover, Dombi t-norm t-conorm fundamental apparatuses generalize basic operational laws sum product. Therefore, this article, based on dominant features sets valuable t-conorm, initially developed numbers. newly laws, introduced aggregation operators called average (weighted, ordered weighted, hybrid) operators. We discussed properties Additionally, have multiple criteria decision making (MCDM) approach using explanatory example via our show effective utilization. Furthermore, comparative study shows superiority notions.