Abstract
We introduce the concept of b-suprametric spaces and establish a fixed point result for mappings satisfying a nonlinear contraction in such spaces. The obtained result generalizes a fixed point theorem of Czerwik and a recent result of the author.
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Berzig, M. Nonlinear contraction in b-suprametric spaces. J Anal (2024). https://doi.org/10.1007/s41478-024-00732-5
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DOI: https://doi.org/10.1007/s41478-024-00732-5