Abbas, MujahidLael, FatemehSaleem, Naeem2020-10-142020-10-142020-06Abbas, M., Lael, F. & Saleem, N. 2020, 'Fuzzy b-metric spaces : fixed point results for psi-contraction correspondences and their application', Axioms, vol. 9, no. 2, art. 36, pp. 1-12.2075-1680 (online)10.3390/axioms9020036http://hdl.handle.net/2263/76461In this paper we introduce the concepts of ψ-contraction and monotone ψ-contraction correspondence in “fuzzy b-metric spaces” and obtain fixed point results for these contractive mappings. The obtained results generalize some existing ones in fuzzy metric spaces and “fuzzy b-metric spaces”. Further we address an open problem in b-metric and “fuzzy b-metric spaces”. To elaborate the results obtained herein we provide an example that shows the usability of the obtained results.en© 2020 by the authors. Licensee: MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.Fixed pointCorrespondenceFuzzy b-metric spaceB-metric spaceArticle