On the representation type of certain trivial extensions

dc.creator	Novoa Bustos, Cristián
dc.creator	Peña, José Antonio de la
dc.date	2017-04-24
dc.identifier	https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1501
dc.identifier	10.4067/S0716-09172001000300005
dc.description	Let A ?= kQ/I be a basic and connected finite dimension algebra over closed field k. In this note show that in case B = A[M] is a tame one-point extension of a tame concealed algebra A by an indecomposable module M, then the trivial extension T(B) = B ? DB is tame if and only if the module M is regular.	es-ES
dc.format	application/pdf
dc.language	spa
dc.publisher	Universidad Católica del Norte.	en-US
dc.relation	https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1501/1279
dc.rights	Copyright (c) 2001 Proyecciones. Journal of Mathematics	en-US
dc.source	Proyecciones (Antofagasta, On line); Vol. 20 No. 3 (2001); 323-337	en-US
dc.source	Proyecciones. Revista de Matemática; Vol. 20 Núm. 3 (2001); 323-337	es-ES
dc.source	0717-6279
dc.title	On the representation type of certain trivial extensions	es-ES
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	Peer-reviewed Article	en-US