Convexity and freezing sets in digital topology-Reference-Cited by-同舟云学术

Convexity and freezing sets in digital topology

Published:2021-04-01 Issue:1 Volume:22 Page:121
ISSN:1989-4147
Container-title:Applied General Topology
language:
Short-container-title:Appl. Gen. Topol.

Author:

Boxer Laurence^ORCID

Abstract

<p>We continue the study of freezing sets in digital topology, introduced in [4]. We show how to find a minimal freezing set for a "thick" convex disk X in the digital plane Z^2. We give examples showing the significance of the assumption that X is convex.</p>

Publisher

Universitat Politecnica de Valencia

Subject

Geometry and Topology

Reference15 articles.

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3. L. Boxer, Remarks on fixed point assertions in digital topology, 3, Applied General Topology 20, no. 2 (2019), 349-361. https://doi.org/10.4995/agt.2019.11117

4. L. Boxer, Fixed point sets in digital topology, 2, Applied General Topology 21, no. 1 (2020), 111-133. https://doi.org/10.4995/agt.2020.12101

5. L. Boxer, Remarks on fixed point assertions in digital topology, 4, Applied General Topology 21, no. 2 (2020), 265-284. https://doi.org/10.4995/agt.2020.13075

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