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Convexity and freezing sets in digital topology

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Convexity and freezing sets in digital topology

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Boxer, L. (2021). Convexity and freezing sets in digital topology. Applied General Topology. 22(1):121-137. https://doi.org/10.4995/agt.2021.14185

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Título: Convexity and freezing sets in digital topology
Autor: Boxer, Laurence
Fecha difusión:
Resumen:
[EN] 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 ...[+]
Palabras clave: Digital topology , Freezing set , Convexity , Digital disk
Derechos de uso: Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Fuente:
Applied General Topology. (issn: 1576-9402 ) (eissn: 1989-4147 )
DOI: 10.4995/agt.2021.14185
Editorial:
Universitat Politècnica de València
Versión del editor: https://doi.org/10.4995/agt.2021.14185
Agradecimientos:
The suggestions and corrections of the anonymous reviewers are gratefully acknowledged.
Tipo: Artículo

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L. Boxer, Remarks on fixed point assertions in digital topology, 2, Applied General Topology 20, no. 1 (2019), 155-175. https://doi.org/10.4995/agt.2019.10667

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