Alsulami, Hamed H.Gulyaz, SelmaErhan, Inci M.Mathematics2024-07-052024-07-0520151029-242X10.1186/s13660-015-0604-92-s2.0-84924376448https://doi.org/10.1186/s13660-015-0604-9https://hdl.handle.net/20.500.14411/709ERHAN, INCI M./0000-0001-6042-3695; Alsulami, Hamed Hamdan/0000-0001-5188-2830; GULYAZ OZYURT, Selma/0000-0002-1876-6560We introduce alpha-admissible Meir-Keller and generalized alpha-admissible Meir-Keller contractions on quasi-metric spaces and discuss the existence of fixed points of such contractions. We apply our results to G-metric spaces and express some fixed point theorems in G-metric spaces as consequences of the results in quasi-metric spaces.eninfo:eu-repo/semantics/openAccessquasi-metricMeir-Keeler contractionadmissible mappingArticleQ1WOS:0003506779000012