On reduced rank of triangular matrix rings
2015 ◽
Vol 14
(04)
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pp. 1550059
Keyword(s):
We determine conditions under which a generalized triangular matrix ring has finite reduced rank, in the general torsion-theoretic sense. These are applied to characterize certain orders in Artinian rings, and to show that if each homomorphic image of a ring S has finite reduced rank, then so does the ring of lower triangular matrices over S.
2012 ◽
Vol 11
(06)
◽
pp. 1250107
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2019 ◽
Vol 19
(03)
◽
pp. 2050053
2002 ◽
Vol 01
(02)
◽
pp. 123-131
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Keyword(s):
2016 ◽
Vol 15
(07)
◽
pp. 1650121
◽
2015 ◽
Vol 0
(0)
◽
Keyword(s):
Keyword(s):
2017 ◽
Vol 16
(12)
◽
pp. 1750222
◽
1998 ◽
Vol 41
(1)
◽
pp. 177-195
Keyword(s):