arXiv · 1805.03041
Equivalent Conditions for Digital Covering Maps
Abstract
In this paper we show that a digital $(\kappa,\lambda)-$continuous surjection $p:(E,\kappa)\rightarrow (B,\lambda)$ is a digital covering map if and only if it is a local isomorphism. Moreover, we find a loop criterion for a digital covering map to be an $n$-radius covering. Also, we show that every digitally continuous map with unique path lifting property is a digital covering map if it has no conciliator point.
Explore related subjects
Keep this discovery
Ali Pakdaman, Mehdi Zakki. 2018-05-08. Equivalent Conditions for Digital Covering Maps. https://arxiv.org/abs/1805.03041
Cite the original work for its findings. Save a collection to share your selection of sources.