Sun, Taixiang; Li, Lue; Su, Guangwang; Han, Caihong; Xia, Guoen(Universitat Politècnica de València, 2020-10-01)
[EN] Let I be a fuzzy metric interval and f be a continuous map from I to I. Denote by R(f), Ω(f) and ω(x, f) the set of recurrent points of f, the set of non-wandering points of f and the set of ω- limit points of x under ...
Sun, Taixiang; Han, Caihong; Su, Guangwang; Qin, Bin; Li, Lue(Universitat Politècnica de València, 2021-10-01)
[EN] In this paper, we introduce the notion of ε-contractive maps in fuzzy metric space (X, M, ∗) and study the periodicities of ε-contractive maps. We show that if (X, M, ∗) is compact and f : X −→ X is ε-contractive, ...