Tilt-critical algebras of tame type
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2008
|
| Resumo |
Let A be a finite dimensional k-algebra over an algebraically closed field. Assume A=kQ/I where Q is a quiver without oriented cycles. We say that A is tilt-critical if it is not tilted but every proper convex subcategory of A is tilted. We describe the tilt-critical algebras which are strongly simply connected and tame. |
| Identificador |
COMMUNICATIONS IN ALGEBRA, v.36, n.9, p.3574-3584, 2008 0092-7872 http://producao.usp.br/handle/BDPI/30661 10.1080/00927870802107363 |
| Idioma(s) |
eng |
| Publicador |
TAYLOR & FRANCIS INC |
| Relação |
Communications in Algebra |
| Direitos |
restrictedAccess Copyright TAYLOR & FRANCIS INC |
| Palavras-Chave | #canonical algebras #tame algebras #tilt-critical algebras #tilted algebras #tubular algebras #SIMPLY CONNECTED ALGEBRAS #EXTENSIONS #Mathematics |
| Tipo |
article original article publishedVersion |
