Digital homotopic distance between digital functions

Ayse Borat

doi:10.4995/agt.2021.14542

Digital homotopic distance between digital functions

Ayse Borat

DOI: https://doi.org/10.4995/agt.2021.14542

Abstract

In this paper, we define digital homotopic distance and give its relation with LS category of a digital function and of a digital image. Moreover, we introduce some properties of digital homotopic distance such as being digitally homotopy invariance.

Keywords

homotopic distance; Lusternik Schnirelmann category; digital topology

Subject classification

2020 Mathematics Subject Classification

55M30; 68U10.

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