Chatterjea fixed point theorem in rectangular b-metric space

Authors

  • Narendra Prasad Limboo Department of Mathematics, School of Science, Kathmandu University, Dhulikhel, Kavre, Nepal.
  • K.B. Manandhar Department of Mathematics, School of Science, Kathmandu University, Dhulikhel, Kavre, Nepal.

DOI:

https://doi.org/10.70530/kuset.v20i1.716

Keywords:

Fixed point, Metric space, b-metric space, Rectangular b-metric space

Abstract

In this paper, a Chatterjea-type fixed point theorem in a rectangular b-metric space is proved, thereby providing a complete solution to an open problem posed by Reny George, S. Radenovic, K.P. Reshma and S. Shukla (Rectangular b-metric space and contraction principles).

Published

2026-04-18

How to Cite

Limboo, N. P., & Manandhar, K. (2026). Chatterjea fixed point theorem in rectangular b-metric space. Kathmandu University Journal of Science Engineering and Technology, 20(1). https://doi.org/10.70530/kuset.v20i1.716

Issue

Vol. 20 No. 1 (2026): Kathmandu University Journal of Science, Engineering and Technology

Section

Original Research Articles
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