Acar, ÖzlemAltun, İshak2020-06-252020-06-252014Acar, Ö., Altun, I. (2014). A Fixed Point Theorem for Multivalued Mappings with δ-Distance, Abstract and Applied Analysis, 497092, 5 pages, 2014. https://doi.org/10.1155/2014/4970921085-33751687-0409https://doi.org/10.1155/2014/497092https://hdl.handle.net/20.500.12587/5960Altun, Ishak/0000-0002-7967-0554We mainly study fixed point theorem for multivalued mappings with delta-distance using Wardowski's technique on complete metric space. Let (X, d) be a metric space and let B(X) be a family of all nonempty bounded subsets of X. Define delta : B(X) x B(X) -> R by delta(A, B) = sup {d(a, b): a is an element of A, b is an element of B}. Considering delta-distance, it is proved that if (X, d) is a complete metric space and T : X -> B(X) is a multivalued certain contraction, then T has a fixed point.eninfo:eu-repo/semantics/openAccessArticle10.1155/2014/4970922-s2.0-84930652271Q2WOS:000343458200001N/A