A Lattice Isomorphism Theorem for Nonsingular Retractable Modules
1994 ◽
Vol 37
(1)
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pp. 140-144
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Keyword(s):
AbstractLet RM be a nonsingular module such that B = EndR(M) is left nonsingular and has as its maximal left quotient ring, where is the injective hull of RM. Then it is shown that there is a lattice isomorphism between the lattice C(M) of all complement submodules of RM and the lattice C(B) of all complement left ideals of B, and that RM is a CS module if and only if B is a left CS ring. In particular, this is the case if RM is nonsingular and retractable.
1971 ◽
Vol 14
(4)
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pp. 517-529
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Keyword(s):
1971 ◽
Vol 14
(4)
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pp. 491-494
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Keyword(s):
2017 ◽
Vol 21
(2)
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pp. 359-373
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2017 ◽
Vol 16
(06)
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pp. 1750103
2019 ◽
Vol 223
(12)
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pp. 5409-5427
1972 ◽
Vol 24
(5)
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pp. 835-850
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Keyword(s):
2018 ◽
Vol 222
(7)
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pp. 1548-1564
2015 ◽
Vol 14
(06)
◽
pp. 1550090
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Keyword(s):