Remarks on fixed point assertions in digital topology, 3

• Boxer, Laurence ^[1]
  1. [1] Niagara University

     Niagara University

     Town of Lewiston, Estados Unidos

     
• Localización: Applied general topology, ISSN-e 1989-4147, ISSN 1576-9402, Vol. 20, Nº. 2, 2019, págs. 349-361
• Idioma: inglés
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• Resumen

  • 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.