Two-direction S-rough Interval-valued Fuzzy Set
Abstract：In the light of uncertain knowledge in people's life,using the concept of fuzzy elementary transfers,a static interval-valued fuzzy set was generalized to a dynamic interval-valued fuzzy sets,then a two-direction S-interval-valued fuzzy set.Based on this,a two-direction S-rough interval-valued fuzzy set was put forward,and the properties of a two-direction S-rough interval-valued fuzzy set was proposed.
Keywords：interval-valued fuzzy setrough settwo-direction S-rough interval-valued fuzzy set
Publication Date：2012-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：4( 9-11,20 )