IMCS/Publications/BASM/Issues/BASM n.1 (20), 1996/

Essentially left Artinian rings and the co-atomicity of a lattice of pretorsions. (Russian)

Authors: Bunu I. D.


In this note we obtain that the lattice of pretorsions is coatomic and we show a connection between the coatoms of this lattice and essentially Artin's at the left rings. It is proved that the essentially Artin's at the left rings are only rings over which all the coatoms of the lattice are ideal pretorsions

Academia de Studii Economice
str. Căpriana 55, bl.C, Chişinău, MD-2044, Moldova