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| 21. |
A generalization of CS-modules |
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Communications in Algebra,
Volume 23,
Issue 14,
1995,
Page 5445-5460
Patrick F. Smith,
Cesim Çelik,
Abdullah Harmanci,
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ISSN:0092-7872
DOI:10.1080/00927879508825544
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
|
| 22. |
A characterization off-rings in which the sum of semiprimel-ideals is semiprime and its consequences |
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Communications in Algebra,
Volume 23,
Issue 14,
1995,
Page 5461-5481
Suzanne Larson,
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PDF (670KB)
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ISSN:0092-7872
DOI:10.1080/00927879508825545
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 23. |
Groups whose subnormal subgroups are normal by-finite |
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Communications in Algebra,
Volume 23,
Issue 14,
1995,
Page 5483-5497
Sllvana Franciosi,
Francesco De Giovanni,
Martin L. Newell,
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PDF (660KB)
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ISSN:0092-7872
DOI:10.1080/00927879508825546
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 24. |
The normal complemented formation |
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Communications in Algebra,
Volume 23,
Issue 14,
1995,
Page 5499-5501
Mark C. Hofmann,
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PDF (111KB)
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ISSN:0092-7872
DOI:10.1080/00927879508825547
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 25. |
Conjugates of units in integral group rings |
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Communications in Algebra,
Volume 23,
Issue 14,
1995,
Page 5503-5507
M. M. Parmenter,
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PDF (196KB)
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ISSN:0092-7872
DOI:10.1080/00927879508825548
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 26. |
On regular selfinjective localizations |
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Communications in Algebra,
Volume 23,
Issue 14,
1995,
Page 5509-5512
María José Arroyo Paniagua,
José Ríos Montes,
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PDF (104KB)
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ISSN:0092-7872
DOI:10.1080/00927879508825549
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 27. |
On semigroup species |
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Communications in Algebra,
Volume 23,
Issue 14,
1995,
Page 5513-5537
Samuel J. L. Kopamu,
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PDF (814KB)
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摘要:
A countable directed family of semigroup congruences is introduced, and a theory analogous to the theory of normal series for groups is developed. This rather simple approach, surprisingly, is an effective tool for studying the structures of the lattices formed by certain species of semigroups (classes of semigroups closed under taking homomorphic images) such as varieties, pseudovarieties, and existence varieties etc.
ISSN:0092-7872
DOI:10.1080/00927879508825550
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 28. |
Commuting maps on lie ideals |
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Communications in Algebra,
Volume 23,
Issue 14,
1995,
Page 5539-5553
Matej Brešar,
C. Robert Miers,
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摘要:
Let R be a ring and let A be a subset of R. A map f : A→ R is commuting on A if [f(x),x]= 0 for all xεA where [x,y] = xy — yx. Suppose that R is a prime ring of characteristic ≠2 with extended centroid C. If L is a noncommutative Lie ideal of R and f:L→R an additive commuting map, then there is λε C and an additive map ∈: L→ C such that f(v) = λ(v)=λv+∈((v) for all vεL.
ISSN:0092-7872
DOI:10.1080/00927879508825551
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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