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Bibliographic Details
Main Author: Yamagata, So
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2402.15714
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author Yamagata, So
author_facet Yamagata, So
contents Discrete homotopy theory or A-homotopy theory is a combinatorial homotopy theory defined on graphs, simplicial complexes, and metric spaces, reflecting information about their connectivity. The present paper aims to further understand the (non-)similarities between the A-homotopy and ordinary homotopy theories through explicit constructions. More precisely, we define mapping fiber graphs and study their basic properties yielding, under a technical condition, a discrete analogous of Puppe sequence in a naive discrete homotopy theory.
format Preprint
id arxiv_https___arxiv_org_abs_2402_15714
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Mapping fiber, loop and suspension graphs in naive discrete homotopy theory
Yamagata, So
Combinatorics
Algebraic Topology
05C25, 55P10
Discrete homotopy theory or A-homotopy theory is a combinatorial homotopy theory defined on graphs, simplicial complexes, and metric spaces, reflecting information about their connectivity. The present paper aims to further understand the (non-)similarities between the A-homotopy and ordinary homotopy theories through explicit constructions. More precisely, we define mapping fiber graphs and study their basic properties yielding, under a technical condition, a discrete analogous of Puppe sequence in a naive discrete homotopy theory.
title Mapping fiber, loop and suspension graphs in naive discrete homotopy theory
topic Combinatorics
Algebraic Topology
05C25, 55P10
url https://arxiv.org/abs/2402.15714