On the number of terms in the middle of almost split sequences over cycle-finite artin algebras
dc.contributor.author | Malicki, Piotr | |
dc.contributor.author | Skowroński, Andrzej | |
dc.contributor.author | Pena, Jose Antonio | |
dc.date.accessioned | 2013-12-22T19:12:08Z | |
dc.date.available | 2013-12-22T19:12:08Z | |
dc.date.issued | 2014 | |
dc.description.abstract | We prove that the number of terms in the middle of an almost split sequence in the module category of a cycle-finite artin algebra is bounded by 5. | pl |
dc.description.sponsorship | This work was completed with the support of the research grant No. 2011/02/A/ST1/00216 of the Polish National Science Center and the CIMAT Guanajuato, Mexico. | pl |
dc.identifier.citation | Central European Journal of Mathematics 12 (2014), no. 1, 39--45. | pl |
dc.identifier.issn | 1644-3616 | |
dc.identifier.uri | http://repozytorium.umk.pl/handle/item/1274 | |
dc.language.iso | eng | pl |
dc.publisher | Versita | pl |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | Auslander-Reiten quiver | pl |
dc.subject | almost split sequence | pl |
dc.subject | cycle-finite algebra | pl |
dc.title | On the number of terms in the middle of almost split sequences over cycle-finite artin algebras | pl |
dc.type | info:eu-repo/semantics/article | pl |