Remarks on fixed point assertions in digital topology, 5

Laurence Boxer

https://orcid.org/0000-0001-7905-9643

United States

Niagara University

Department of Computer and Information Sciences ; Department of Computer Science and Engineering, State University of New York at Buffalo

Submitted: 2021-11-14

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Accepted: 2022-03-19

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Published: 2022-10-03

DOI: https://doi.org/10.4995/agt.2022.16655

Copyright (c) 2022 Applied General Topology

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

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Keywords:

digital topology, fixed point, metric space

Supporting agencies:

This research was not funded

Abstract:

As in [6, 3, 4, 5], we discuss published assertions concerning fixed points in “digital metric spaces” - assertions that are incorrect or incorrectly proven, or reduce to triviality.

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References:

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