Karapınar, ErdalBota, Monica-FeliciaChifu, CristianKarapinar, ErdalMathematics2024-07-052024-07-052016452008-18982008-190110.22436/jnsa.009.03.432-s2.0-84948966441https://doi.org/10.22436/jnsa.009.03.43https://hdl.handle.net/20.500.14411/797KARAPINAR, ERDAL/0000-0002-6798-3254In this paper we introduce the notion (alpha(*) - psi)- Ciric-type contractive multivalued operator and investigate the existence and uniqueness of fixed point for such a mapping in b-metric spaces. The well-posedness of the fixed point problem and the Ulam-Hyres stability is also studied. (C) 2016 All rights reserved.eninfo:eu-repo/semantics/openAccessalpha(*)-psi contractive multivalued operatorfixed pointb-metric spacewell-posednessUlam-Hyers stabilityFixed point theorems for generalized (α<sub>*</sub> - ψ)-Ciric-type contractive multivalued operators in <i>b</i>-metric spacesArticle9311651177WOS:000367405200043