Finite sets containing zero are mapping degree sets

Fuente: arXiv
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Autori principali: Costoya, Cristina, Muñoz, Vicente, Viruel, Antonio
Natura: Preprint
Pubblicazione: 2023
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author Costoya, Cristina
Muñoz, Vicente
Viruel, Antonio
author_facet Costoya, Cristina
Muñoz, Vicente
Viruel, Antonio
contents In this paper we solve in the positive the question of whether any finite set of integers, containing the zero, is the mapping degree set between two oriented closed connected manifolds of the same dimension. We extend this question to the rational setting, where an affirmative answer is also given.
format Preprint
id arxiv_https___arxiv_org_abs_2301_13719
institution arXiv
publishDate 2023
record_format arxiv
spellingShingle Finite sets containing zero are mapping degree sets
Costoya, Cristina
Muñoz, Vicente
Viruel, Antonio
Geometric Topology
Algebraic Topology
Number Theory
55M25, 57N65, 55P62, 55R10
In this paper we solve in the positive the question of whether any finite set of integers, containing the zero, is the mapping degree set between two oriented closed connected manifolds of the same dimension. We extend this question to the rational setting, where an affirmative answer is also given.
title Finite sets containing zero are mapping degree sets
topic Geometric Topology
Algebraic Topology
Number Theory
55M25, 57N65, 55P62, 55R10
url https://arxiv.org/abs/2301.13719