2019
Том 71
№ 7

All Issues

Amouzegar Kalati T.

Articles: 1
Brief Communications (English)

A note on noncosingular lifting modules

Amouzegar Kalati T., Keskin Tütüncü D.

↓ Abstract   |   Full text (.pdf)

Ukr. Mat. Zh. - 2012. - 64, № 11. - pp. 1572-1574

Let $R$ be a right perfect ring. Let $M$ be a noncosingular lifting module which does not have any relatively projective component. Then $M$ has finite hollow dimension.