Salimi, P.Hussain, N.Roldan, A.Karapinar, E.Mathematics2024-07-052024-07-0520140354-518010.2298/FIL1409855S2-s2.0-84926283730https://doi.org/10.2298/FIL1409855Shttps://hdl.handle.net/20.500.14411/120Hussain, Nawab/0000-0001-6585-2202; Roldán López de Hierro, Antonio Francisco/0000-0002-6956-4328; KARAPINAR, ERDAL/0000-0002-6798-3254Samet et al. [Nonlinear Anal. 75: 2154-2165, 2012] introduced and studied alpha-psi-contractive mappings. More recently Salimi, et al. [Fixed Point Theory Appl., 2013: 151] modified the notion of alpha-psi-contractive mappings and improved the fixed point theorems in [20, 32]. Here we utilize these notions to establish fixed point results for modified alpha-phi-asymmetric Meir-Keeler contractions and triangular alpha-admissible mappings defined on G-metric and cone G-metric spaces. Several interesting consequences of our theorems are also provided here to illustrate the usability of the obtained results.eninfo:eu-repo/semantics/openAccessalpha-psi-contractionsalpha-phi-asymmetric Meir-Keeler contractionstriangular alpha-admissible mappingsG-metric spaceArticleQ328918551869WOS:0003524894000102