Alimohammady, M.Ekici, E.Jafari, S.Roohi, M.2025-01-272025-01-2720111735-0654https://hdl.handle.net/20.500.12428/13594This paper is devoted to the concepts of fuzzy upper and fuzzy lower contra-continuous multifunctions and also some characterizations of them are considered.eninfo:eu-repo/semantics/closedAccessFuzzy lower contracontinuous multifunction; Fuzzy multifunctions; Fuzzy topological space; Fuzzy upper contra-continuous multifunctionOn fuzzy upper and lower contra-continuous multifunctionsArticle831491582-s2.0-84855749038Q1