Remarks on fixed point assertions in digital topology, 3

Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)

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11117-49469-1-PB.pdf (398.61 KB)

Fecha

2019-10-01

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https://riunet.upv.es/handle/10251/127125

Cita bibliográfica

Boxer, L. (2019). Remarks on fixed point assertions in digital topology, 3. Applied General Topology. 20(2):349-361. https://doi.org/10.4995/agt.2019.11117

Titulación

Resumen

[EN] We continue the work of [5] and [3], in which are considered papers in the literature that discuss fixed point assertions in digital topology. We discuss published assertions that are incorrect or incorrectly proven; that are severely limited or reduce to triviality under "usual" conditions; or that we improve upon.

Palabras clave

Digital topology, Fixed point, Approximate fixed point, Metric space

Fuente

Applied General Topology issn: 1576-9402

DOI

10.4995/agt.2019.11117

Versión del editor

https://doi.org/10.4995/agt.2019.11117

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Applied General Topology - Vol 20, No 2 (2019)