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http://hdl.handle.net/10662/15856
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Campo DC | Valor | idioma |
---|---|---|
dc.contributor.author | Pe帽a, J.A. de la | - |
dc.contributor.author | Skowro艅ski, A. | - |
dc.date.accessioned | 2022-10-18T07:53:05Z | - |
dc.date.available | 2022-10-18T07:53:05Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 0213-8743 | - |
dc.identifier.uri | http://hdl.handle.net/10662/15856 | - |
dc.description.abstract | Let 饾惔 = kQ/I be a finite dimensional basic algebra over an algebraically closed field k presented by its quiver Q with relations I. A fundamental problem in the representation theory of algebras is to decide whether or not 饾惔 is of tame or wild type. In this paper we consider triangular algebras 饾惔 whose quiver Q has no oriented paths. We say that A is essentially sincere if there is an indecomposable (finite dimensional) A-module whose support contains all extreme vertices of Q We prove that if A is an essentially sincere strongly simply connected algebra with weakly non-negative Tits form and not accepting a convex subcategory which is either representation-infinite tilted algebra of type 岷尖倸 or a tubular algebra, then 饾惔 is of polynomial growth (hence of tame type). | es_ES |
dc.description.sponsorship | Partially supported by the Polish Scientific Grant KBN No. 1 P03A 018 27. | es_ES |
dc.format.extent | 15 p. | es_ES |
dc.format.mimetype | application/pdf | en_US |
dc.language.iso | eng | es_ES |
dc.publisher | Universidad de Extremadura, Servicio de Publicaciones | es_ES |
dc.rights | Attribution-NonCommercial 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | * |
dc.subject | Tipo de representaci贸n d贸cil | es_ES |
dc.subject | M贸dulo esencialmente sincero | es_ES |
dc.subject | Forma Tits | es_ES |
dc.subject | 脕lgebra fuertemente conectada | es_ES |
dc.subject | Tame representation type | es_ES |
dc.subject | Essentially sincere module | es_ES |
dc.subject | Tits form | es_ES |
dc.subject | Strongly simply connected algebra | es_ES |
dc.title | Substructures of algebras with weakly non-negative tits form | es_ES |
dc.type | article | es_ES |
dc.description.version | peerReviewed | es_ES |
europeana.type | TEXT | en_US |
dc.rights.accessRights | openAccess | es_ES |
dc.subject.unesco | 1201.05 Campos, Anillos, 脕lgebras | es_ES |
dc.subject.unesco | 1201 脕lgebra | es_ES |
europeana.dataProvider | Universidad de Extremadura. Espa帽a | es_ES |
dc.identifier.bibliographicCitation | DE LA PE脩A, J.A. y SKOWRO艃SKI, A. (2007). Substructures of algebras with weakly non-negative tits form. Extracta Mathematicae, 22 (1), 67-81. ISSN 2605-5686 | es_ES |
dc.type.version | publishedVersion | es_ES |
dc.contributor.affiliation | Universidad Nacional Aut贸noma de M茅xico | es_ES |
dc.contributor.affiliation | Nicolaus Copernicus University. Poland | - |
dc.identifier.publicationtitle | Extracta Mathematicae | es_ES |
dc.identifier.publicationissue | 1 | es_ES |
dc.identifier.publicationfirstpage | 67 | es_ES |
dc.identifier.publicationlastpage | 81 | es_ES |
dc.identifier.publicationvolume | 22 | es_ES |
dc.identifier.e-issn | 2605-5686 | - |
Colecci贸n: | Extracta Mathematicae Vol. 22, n潞 1 (2007) |
Archivos
Archivo | Descripci贸n | Tama帽o | Formato | |
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2605-5686_22_1_67.pdf | 217,06 kB | Adobe PDF | Descargar |
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