On Jordan Structure in Semiprime Rings
1976 ◽
Vol 28
(5)
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pp. 1067-1072
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Keyword(s):
A remarkable theorem of Herstein [1, Theorem 2] of which we have made several uses states: If R is a semiprime ring of characteristic different from 2 and if U is both a Lie ideal and a subring of R then either U ⊂ Z (the centre of R) or U contains a nonzero ideal of R. In a recent paper [3] Herstein extends the above mentioned result significantly and has proved that if R is a semiprime ring of characteristic different from 2 and V is an additive subgroup of R such that [V, U] ⊂ V, where U is a Lie ideal of R, then either [V, U] = 0 or V ⊃ [M, R] ≠ 0 where M is an ideal of R. In this paper our object is to prove the following.
2018 ◽
Vol 7
(1-2)
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pp. 19-26
Keyword(s):
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2016 ◽
Vol 51
(1)
◽
pp. 69-74
Keyword(s):
1992 ◽
Vol 15
(1)
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pp. 205-206
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2016 ◽
Vol 27
(1)
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pp. 51-61
1997 ◽
Vol 20
(2)
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pp. 413-415
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2010 ◽
Vol 2010
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pp. 1-6
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