dc.creator | Biagioli, Riccardo | es |
dc.creator | Faridi, Sara | es |
dc.creator | Rosas Celis, Mercedes Helena | es |
dc.date.accessioned | 2016-10-03T07:55:20Z | |
dc.date.available | 2016-10-03T07:55:20Z | |
dc.date.issued | 2008 | |
dc.identifier.citation | Biagioli, R., Faridi, S. y Rosas Celis, M.H. (2008). The defining ideals of conjugacy classes of nilpotent matrices and a conjecture of Weyman. International Mathematics Research Notices, 2008, 117-1-117-33. | |
dc.identifier.issn | 1073-7928 | es |
dc.identifier.issn | 1687-0247 | es |
dc.identifier.uri | http://hdl.handle.net/11441/46601 | |
dc.description.abstract | Tanisaki introduced generating sets for the defining ideals of the schematic intersections of the closure of conjugacy classes of nilpotent matrices with the set of diagonal matrices. These ideals are naturally labeled by integer partitions. Given such a partition λ, we define several methods to produce a reduced generating set for the associated ideal Iλ. For particular shapes we find nice generating sets. By comparing our sets with some generating sets of Iλ arising from a work of Weyman, we find a counterexample to a
related conjecture of Weyman. | es |
dc.description.sponsorship | Natural Sciences and Engineering Research Council of Canada | es |
dc.description.sponsorship | Ministerio de Educación y Ciencia | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Oxford University Press | es |
dc.relation.ispartof | International Mathematics Research Notices, 2008, 117-1-117-33. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | The defining ideals of conjugacy classes of nilpotent matrices and a conjecture of Weyman | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de álgebra | es |
dc.relation.publisherversion | http://imrn.oxfordjournals.org/content/2008/rnn117.full.pdf+html | es |
dc.identifier.doi | 10.1093/imrn/rnn117 | es |
dc.contributor.group | Universidad de Sevilla. FQM333: Álgebra Computacional en Anillos no Conmutativos y Aplicaciones | es |
idus.format.extent | 21 p. | es |
dc.journaltitle | International Mathematics Research Notices | es |
dc.publication.volumen | 2008 | es |
dc.publication.initialPage | 117-1 | es |
dc.publication.endPage | 117-33 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/46601 | |
dc.contributor.funder | Natural Sciences and Engineering Research Council of Canada (NSERC) | |
dc.contributor.funder | Ministerio de Educación y Ciencia (MEC). España | |