(STRONGLY) GORENSTEIN FLAT MODULES OVER GROUP RINGS
2013 ◽
Vol 90
(1)
◽
pp. 57-64
Keyword(s):
AbstractLet $\Gamma $ be a group and ${\Gamma }^{\prime } $ be a subgroup of $\Gamma $ of finite index. Let $M$ be a $\Gamma $-module. It is shown that $M$ is (strongly) Gorenstein flat if and only if it is (strongly) Gorenstein flat as a ${\Gamma }^{\prime } $-module. We also provide some criteria in which the classes of Gorenstein projective and strongly Gorenstein flat $\Gamma $-modules are the same.
2013 ◽
Vol 42
(2)
◽
pp. 171-178
◽
2009 ◽
Vol 86
(3)
◽
pp. 323-338
◽
Keyword(s):
Keyword(s):
2011 ◽
Vol 32
(4)
◽
pp. 533-548
◽
2018 ◽
Vol 17
(01)
◽
pp. 1850014
◽
2018 ◽
Vol 45
(2)
◽
pp. 337-344
2000 ◽
Vol 43
(1)
◽
pp. 60-62
◽
Keyword(s):
2016 ◽
Vol 46
(5)
◽
pp. 1739-1753
◽