Nous caractérisons les extensions triviales semiGoldie, de cogénération finie, mininjectives et quasi-Frobeniusiens. Comme application, nous montrons que tout anneau noethérien s’injecte dans un anneau quasi-Frobeniusien.
We characterize semiGoldie, finitely cogenerated, mininjective and quasi-Frobenius trivial extensions. As application, we obtain that every nœtherian ring can be embedded in a quasi-Frobenius Ring.
Mot clés : Extensions triviales, SemiGoldie, Mininjectif, Quasi-Frobeniusien
Keywords: Trivial extensions, SemiGoldie, Mininjective, Quasi-Frobenius
@article{AMBP_2009__16_1_139_0, author = {Kourki, Farid}, title = {Sur les {Extensions} {Triviales} {Commutatives}}, journal = {Annales math\'ematiques Blaise Pascal}, pages = {139--150}, publisher = {Annales math\'ematiques Blaise Pascal}, volume = {16}, number = {1}, year = {2009}, doi = {10.5802/ambp.260}, mrnumber = {2514534}, language = {fr}, url = {http://www.numdam.org/articles/10.5802/ambp.260/} }
TY - JOUR AU - Kourki, Farid TI - Sur les Extensions Triviales Commutatives JO - Annales mathématiques Blaise Pascal PY - 2009 SP - 139 EP - 150 VL - 16 IS - 1 PB - Annales mathématiques Blaise Pascal UR - http://www.numdam.org/articles/10.5802/ambp.260/ DO - 10.5802/ambp.260 LA - fr ID - AMBP_2009__16_1_139_0 ER -
Kourki, Farid. Sur les Extensions Triviales Commutatives. Annales mathématiques Blaise Pascal, Tome 16 (2009) no. 1, pp. 139-150. doi : 10.5802/ambp.260. http://www.numdam.org/articles/10.5802/ambp.260/
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