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International Journal Of Chemistry, Mathematics And Physics(IJCMP)

Existence of common fixed point for some generalized non-expansive mappings in b-metric space

Phyong Il Hong


International Journal of Chemistry, Mathematics And Physics(IJCMP), Vol-9,Issue-4, October - December 2025, Pages 8-12 , 10.22161/ijcmp.9.4.2

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Article Info: Received: 02 Sep 2025; Received in revised form: 30 Sep 2025; Accepted: 07 Oct 2025; Available online: 11 Oct 2025

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The concept of metric space or b-metric space plays a significant role in proving the existence theorem of solutions of differential equations or integral equations. A b-metric space is a generalization of a metric space. In this paper, we propose a generalization of non-expansive maps and investigate the conditions under which these maps have a common fixed point in b-metric spaces, and give examples illustrating our results. Our results are a generalization of some previous results.

fixed point, b-metric space, generalized non-expansive mapping, common fixed point

[1] Wong C.S., 1973. Common fixed points of two mappings, Pacific J. Math.,48, 299-312.
[2] Dukic D, Kadelburg Z, Radenovi´c S., 2011, Fixed points of Geraghty-type mappings in various generalized metric spaces. Abstr. Appl. Anal. 2011, 561245.
[3] Dosenovi’c T, Pavlovi’c M, Radenovi’c S., 2017. Contractive conditions in b-metric spaces. Vojnotehnicki Glasnik/Mil. Tech. Cour. 65, 851–865. [CrossRef]
[4] Faraji H, Nourouzi K., 2017. A generalization of Kannan and Chatterjea fixed point theorems on complete b-metric spaces. Sahand Commun. Math. Anal., 6, 77–86.
[5] Hardy G, Rogers T., 1973. A generalization of a fixed point theorem of Reich. Canad. Math.Bull. 16, 201-206.
[6] Huaping H., 2018. Fixed point theorems in b-metric spaces with applications to differential equations. J. Fixed Point Theory Appl, 1–24.
[7] Ilchev A, Zlatanov B., 2016. On Fixed Points for Reich Maps in b-Metric Spaces; Annual of Konstantin Preslavski University of Shumen. Faculty of Mathematics and Computer Science VI: Shumen, Bulgaria, 77–88.
[8] Pramila S, Vijay K.G., 1971. A note on common fixed points. Yokohama Math. J. 19, 91-95.
[9] Radu M, Alxandru M., 2017. New fixed point theorems for set-valued contractions in b-metric spaces. J. Fixed Point Theory Appl, 19, 2153-2163.
[10] Kannan R., 1969. Some results on fixed points II. Amer. Math. Monthly 76, 405-408.
[11] Simon R., 1971. Some remarks concerning contraction mappings. Canad. Math. Bull. 14, 121-124.