Discrete homotopic distance between Lipschitz maps
Abstract
In this paper, we investigate a discrete version of the homotopic distance between two -Lipschitz maps for . This distance is defined by specifying a step length to which some homotopy relation corresponds. In spaces with a significant number of holes, where no continuous homotopy exist and the homotopic distance equals infinite, the discrete homotopic distance provides a meaningful classification by effectively ignoring smaller holes. We show that the discrete homotopic distance generalizes key concepts such as the discrete Lusternik-Schnirelmann category and the discrete topological complexity . Furthermore, we prove that is invariant under discrete homotopy relations. This approach offers a flexible framework for classifying -Lipschitz maps, loops, and paths based on the choice of .
Keywords
Cite
@article{arxiv.2409.14376,
title = {Discrete homotopic distance between Lipschitz maps},
author = {Elahe Hoseinzadeh and Hanieh Mirebrahimi and Hamid Torabi and Ameneh Babaee},
journal= {arXiv preprint arXiv:2409.14376},
year = {2024}
}