dc.creator | Boutry, Nicolas | es |
dc.creator | González Díaz, Rocío | es |
dc.creator | Jiménez Rodríguez, María José | es |
dc.creator | Paluzo Hidalgo, Eduardo | es |
dc.date.accessioned | 2022-03-21T09:46:57Z | |
dc.date.available | 2022-03-21T09:46:57Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Boutry, N., González Díaz, R., Jiménez Rodríguez, M.J. y Paluzo Hidalgo, E. (2021). Strong Euler well-composedness. Journal of Combinatorial Optimization, 2021 | |
dc.identifier.issn | 1573-2886 | es |
dc.identifier.uri | https://hdl.handle.net/11441/131077 | |
dc.description.abstract | In this paper, we define a new flavour of well-composedness, called strong Euler well composedness. In the general setting of regular cell complexes, a regular cell complex of dimension n is strongly Euler well-composed if the Euler characteristic of the link of each boundary cell is 1, which is the Euler characteristic of an (n−1)-dimensional ball. Working in the particular setting of cubical complexes canonically associated with nD pictures, we formally prove in this paper that strong Euler well-composedness implies digital well-composedness in any dimension n ≥ 2 and that the converse is not true when n ≥ 4 | es |
dc.description.sponsorship | Ministerio de Ciencia, Innovación y Universidades PID2019-107339GB-I00 | es |
dc.description.sponsorship | Junta de Andalucía P20_01145 | es |
dc.format | application/pdf | es |
dc.format.extent | 18 | es |
dc.language.iso | eng | es |
dc.publisher | Springer | es |
dc.relation.ispartof | Journal of Combinatorial Optimization, 2021 | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Digital topology | es |
dc.subject | Discrete geometry | es |
dc.subject | Well-composedness | es |
dc.subject | Cubical complexes | es |
dc.subject | Manifolds | es |
dc.subject | Euler characteristic | es |
dc.title | Strong Euler well-composedness | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII) | es |
dc.relation.projectID | PID2019-107339GB-I00 | es |
dc.relation.projectID | P20_01145 | es |
dc.relation.publisherversion | https://link.springer.com/article/10.1007/s10878-021-00837-8 | es |
dc.identifier.doi | 10.1007/s10878-021-00837-8 | es |
dc.contributor.group | Universidad de Sevilla. FQM-369: Combinatorial Image Analysis | es |
dc.journaltitle | Journal of Combinatorial Optimization | es |
dc.publication.volumen | 2021 | es |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (MICINN). España | es |
dc.contributor.funder | Junta de Andalucía | es |