A note on delay-inverse systems, I

Fuente: arXiv
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Auteur principal: Uglešić, Nikica
Format: Preprint
Publié: 2025
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author Uglešić, Nikica
author_facet Uglešić, Nikica
contents A generalization of an inverse system in a category was recently introduced, as well as that of the corresponding pro-category These so called the delay-inverse systems and delay-pro-category could potentially yield a new theory of (delay-) inverse systems as well as a kind of coarser abstract shape theory. However, we have proven that, whenever an indexing set has cardinality $\aleph_{n}, n\in\mathbb{N}_{0}$, the potential new theory reduces, in its essence (the classification and invariants), to the ordinary one.
format Preprint
id arxiv_https___arxiv_org_abs_2504_04888
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle A note on delay-inverse systems, I
Uglešić, Nikica
Category Theory
General Topology
54B35 (Primary), 55N05 (Secondary)
A generalization of an inverse system in a category was recently introduced, as well as that of the corresponding pro-category These so called the delay-inverse systems and delay-pro-category could potentially yield a new theory of (delay-) inverse systems as well as a kind of coarser abstract shape theory. However, we have proven that, whenever an indexing set has cardinality $\aleph_{n}, n\in\mathbb{N}_{0}$, the potential new theory reduces, in its essence (the classification and invariants), to the ordinary one.
title A note on delay-inverse systems, I
topic Category Theory
General Topology
54B35 (Primary), 55N05 (Secondary)
url https://arxiv.org/abs/2504.04888