Karapınar, ErdalAgarwal, Ravi P.Alsulami, Hamed H.Karapinar, ErdalKhojasteh, FarshidMathematics2024-07-052024-07-05201451085-33751687-040910.1155/2014/1716242-s2.0-84902182484https://doi.org/10.1155/2014/171624https://hdl.handle.net/20.500.14411/96KARAPINAR, ERDAL/0000-0002-6798-3254; Alsulami, Hamed Hamdan/0000-0001-5188-2830; khojasteh, farhsid/0000-0002-3479-7674; Khojasteh, Farshid/0000-0002-9300-8487Very recently, Ahmed et al. introduced the notion of quaternion-valued metric as a generalization of metric and proved a common fixed point theorem in the context of quaternion-valued metric space. In this paper, we will show that the quaternion-valued metric spaces are subspaces of cone metric spaces. Consequently, the fixed point results in such spaces can be derived as a consequence of the corresponding existing fixed point result in the setting cone metric spaces.eninfo:eu-repo/semantics/openAccess[No Keyword Available]ArticleQ2WOS:000336591700001