Means of FP-Soft Sets and their Applications

Most of the fundamental definitions of FP- soft set theory are given and the method to apply the method successfully to prob- lems that contain fuzzy objects is applied.

Abstract

Soft set theory was firstly introduced by Molodtsov in 1999 as a general mathematical tool for dealing with problems that contain uncertainties. In this paper, we first give most of the fundamental definitions of FP- soft set theory. We secondly define means of FP-soft sets and study their related properties. We then define decision making methods on FP-soft set theory. We finally apply the method successfully to prob- lems that contain fuzzy objects.