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dc.contributor.author | Beltrán, Antonio | es_ES |
dc.contributor.author | Felipe Román, María Josefa | es_ES |
dc.date.accessioned | 2022-11-08T19:01:51Z | |
dc.date.available | 2022-11-08T19:01:51Z | |
dc.date.issued | 2021-09 | es_ES |
dc.identifier.issn | 0025-584X | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/189490 | |
dc.description | This is the peer reviewed version of the following article: Beltrán, A, Felipe, MJ. Cosets of normal subgroups and powers of conjugacy classes. Mathematische Nachrichten. 2021; 294: 1652-1656, which has been published in final form at https://doi.org/10.1002/mana.201900554. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving. | es_ES |
dc.description.abstract | [EN] Let G be a finite group and let K=xG be the conjugacy class of an element x of G. In this paper, it is proved that if N is a normal subgroup of G such that the coset xN is the union of K and K-1 (the conjugacy class of the inverse of x), then N and the subgroup ¿K¿ are solvable. As an application, we prove that if there exists a natural number n >= 2 such that Kn=K?K-1, then ¿K¿ is solvable. | es_ES |
dc.description.sponsorship | The authors are grateful to the referee for careful reading and many helpful comments and improvements on the paper. This research is partially supported by the Spanish Government, Proyecto PGC2018-096872-B-I00 and by Generalitat Valenciana, Proyecto AICO-2020-298. The first named author is also supported by Proyecto UJI-B2019-03. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | John Wiley & Sons | es_ES |
dc.relation.ispartof | Mathematische Nachrichten | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Characters | es_ES |
dc.subject | Conjugacy classes | es_ES |
dc.subject | Cosets of normal subgroups | es_ES |
dc.subject | Powers of conjugacy classes | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.title | Cosets of normal subgroups and powers of conjugacy classes | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1002/mana.201900554 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-096872-B-I00/ES/GRUPOS, ESTRUCTURA LOCAL-GLOBAL E INVARIANTES NUMERICOS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/GENERALITAT VALENCIANA//AICO%2F2020%2F298//ESTRUCTURA DE GRUPOS FINITOS: CLASES DE CONJUGACIÓN Y CARACTERES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UJI//UJI-B2019-03/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros Industriales - Escola Tècnica Superior d'Enginyers Industrials | es_ES |
dc.description.bibliographicCitation | Beltrán, A.; Felipe Román, MJ. (2021). Cosets of normal subgroups and powers of conjugacy classes. Mathematische Nachrichten. 294(9):1652-1656. https://doi.org/10.1002/mana.201900554 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1002/mana.201900554 | es_ES |
dc.description.upvformatpinicio | 1652 | es_ES |
dc.description.upvformatpfin | 1656 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 294 | es_ES |
dc.description.issue | 9 | es_ES |
dc.relation.pasarela | S\443866 | es_ES |
dc.contributor.funder | Universitat Jaume I | es_ES |
dc.contributor.funder | GENERALITAT VALENCIANA | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |