TY - JOUR
T1 - On the Properties of Credibility Critical Value Functions
AU - 
JO - Journal of Information and Computing Science
VL - 4
SP - 195
EP - 206
PY - 2024
DA - 2024/01
SN - 1
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jics/22831.html
KW - fuzzy variable, credibility function, critical value function
KW -  sufficient and necessary condition

AB - The objective of this paper is to deal with the analytical properties of credibility critical value
functions. Based on the continuity of credibility functions, several sufficient and necessary conditions for
some properties of the credibility critical value functions are established. The results obtained in this paper
can be used to fuzzy optimization problems as we design algorithms to compute the critical values of objective
functions.