A Multi-Attribute Decision Making Model Based on Complex Fermatean Fuzzy Hypersoft set

Abstract

Complex Fermateen fuzzy soft set(CFFSS) deal with the parameters, but not with the sub-parameters. So to discuss sub-parameters , this paper will be used to find a way to be more accurate in the selection of anything of our need by thier parameters and sub-parametrs. So this research paper will extend CFFSS to the complex Fermatean fuzzy hyper-soft set(CFFHSS), because in hypersoft not only parameters but also sub-parameters are discussed and also CFFHSS is more flexible for solving complex uncertainties. This research paper will be use to find out the solution for the selection of a suitable Mobile Phone for a middle class boy, because now a days it is a big problem for middle class boys to find a suitable Moble phone for their use. A more enlightened decision-making process is made possible by the efficient evaluation of several criteria and the related subcriteria that can be achieved by utilizing the CFFHSS framework.