A note on noncosingular lifting modules


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Kalati T. A., KESKİN TÜTÜNCÜ D.

UKRAINIAN MATHEMATICAL JOURNAL, cilt.64, sa.11, ss.1776-1779, 2013 (SCI-Expanded, Scopus) identifier identifier

Özet

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