PROJECTIVE PRIME IDEALS AND LOCALISATION IN PI-RINGS
2001 ◽
Vol 64
(1)
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pp. 1-12
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The results here generalise [2, Proposition 4.3] and [9, Theorem 5.11]. We shall prove the following.THEOREM A. Let R be a Noetherian PI-ring. Let P be a non-idempotent prime ideal of R such that PRis projective. Then P is left localisable and RPis a prime principal left and right ideal ring.We also have the following theorem.THEOREM B. Let R be a Noetherian PI-ring. Let M be a non-idempotent maximal ideal of R such that MRis projective. Then M has the left AR-property and M contains a right regular element of R.
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2007 ◽
Vol 75
(3)
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pp. 417-429
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2019 ◽
Vol 19
(02)
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pp. 2050034
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1972 ◽
Vol 13
(2)
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pp. 159-163
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1992 ◽
Vol 34
(3)
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pp. 333-339
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2021 ◽
Vol 2021
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pp. 1-8
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2004 ◽
Vol 03
(04)
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pp. 437-443
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2019 ◽
Vol 19
(04)
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pp. 2050061
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