Geodesic
TILTED ALGEBRAS AND CROSSED PRODUCTS*
Glasgow mathematical journal, Tome 58 (2016) no. 3, pp. 559-571

Voir la notice de l'article provenant de la source Cambridge University Press

We consider an artin algebra A and its crossed product algebra A α#σ G, where G is a finite group with its order invertible in A. Then, we prove that A is a tilted algebra if and only if so is A α#σ G. 
LIN, YANAN; ZHOU, ZHENQIANG. TILTED ALGEBRAS AND CROSSED PRODUCTS*. Glasgow mathematical journal, Tome 58 (2016) no. 3, pp. 559-571. doi: 10.1017/S0017089515000336
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