| 1. |
Abelian groups flat as modules over their endomorphism ring |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3403-3423
Ulrich Albrecht,
Theodore Faticoni,
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ISSN:0092-7872
DOI:10.1080/00927879308824739
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 2. |
Quasi-reflexive rings with non-nilpotent minimal one-sided ideals |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3425-3437
G.W.S. Van Rooyen,
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摘要:
In this paper we show that a ring is a member of the class of rings named in the title if and only if the ring is quasi-reflexive and contains at least one idempotent canonical quasi-ideal.We also prove the latter criterion is equivalent to several other ones.To attain that, we introduce the concept of a leftn-socle and dually that of a rightn-socle for arbitrary rings.An example is displayed to show that the presence of e.g.a nonzero rightn-socle in a ring does not ensure the existence of a nonzero leftn-socle.But in the quasi-reflexive case, it turns out that the notion of a leftn-socle coincides with the right one.Finally, we give decomposition results which mainly deal with nonzeron-socles of quasi-reflexive rings and their semigroupsn-socles concordantly, thereby, generalizing corresponding work in the semiprime case.
ISSN:0092-7872
DOI:10.1080/00927879308824740
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 3. |
Extending homomorphisms on the socles of primary abelian groups |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3439-3453
Patrick Keef,
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ISSN:0092-7872
DOI:10.1080/00927879308824741
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 4. |
Positive semidefinite forms over totally ordered domains |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3455-3473
Stuart A. Steinberg,
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ISSN:0092-7872
DOI:10.1080/00927879308824742
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 5. |
The projective indecomposable modules for the higman-sims group in characteristic 3 |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3475-3487
Katsushi Waki,
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ISSN:0092-7872
DOI:10.1080/00927879308824743
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 6. |
On gorenstein injective modules |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3489-3501
Edgar E. Enochs,
Overtoun M.G. Jenda,
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ISSN:0092-7872
DOI:10.1080/00927879308824744
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 7. |
Bernoulli algebras |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3503-3520
Hans Gradl,
Sebastian Walcher,
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ISSN:0092-7872
DOI:10.1080/00927879308824745
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 8. |
The weak global dimension of commutative coherent rings |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3521-3528
Jianlong Chen,
Nanqing Ding,
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摘要:
Let R be a commutative coherent ring and wD(R) denote the weak global dimension of R.We prove that for an integer n≥2 the following are equivalent:.
ISSN:0092-7872
DOI:10.1080/00927879308824746
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 9. |
A jordan decomposition of representations forGLn(O) |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3529-3543
Gregory Hill,
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ISSN:0092-7872
DOI:10.1080/00927879308824747
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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| 10. |
A module relation associated with the artin-rees lemma |
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Communications in Algebra,
Volume 21,
Issue 10,
1993,
Page 3545-3555
A. Caruth,
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ISSN:0092-7872
DOI:10.1080/00927879308824748
出版商:Gordon and Breach Science Publishers Ltd.
年代:1993
数据来源: Taylor
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