A Generalization of Commutativity Theorem for Rings
2015 ◽
Vol 61
(1)
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pp. 97-100
Abstract Let R be a ring with an identity and for each x ∈ SN(R) = {x ∈ R|x ∉ N(R)} and y ∈ R, (xy)k = xkyk for three consecutive positive integers k. It is shown in this note that R is a commutative ring, which generalizes the known theorem belonging to Ligh and Richoux.
1977 ◽
Vol 16
(1)
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pp. 75-77
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2000 ◽
Vol 43
(3)
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pp. 312-319
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1975 ◽
Vol 78
(1)
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pp. 1-6
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1988 ◽
Vol 30
(3)
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pp. 293-300
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1986 ◽
Vol 34
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pp. 293-295
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1993 ◽
Vol 35
(2)
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pp. 219-224
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2015 ◽
Vol 07
(01)
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pp. 1550004
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