1. |
The alperin and dade conjectures for the simple mathieu groups |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2797-2823
Jianbei An,
Marston Conder,
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摘要:
This paper is part of a program to study Alperin’s weight conjecture and Dade’s conjecture on counting characters in blocks for several finite groups. The local structures of radical subgroups and certain radical chains in the simple Mathieu groups are given, and the conjectures are confirmed for these groups.
ISSN:0092-7872
DOI:10.1080/00927879508825370
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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2. |
An andrunakievich lemma for near-rings |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2825-2850
G. F. Birkenmeier,
H. E. Heatherly,
E. K. S. Lee,
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ISSN:0092-7872
DOI:10.1080/00927879508825371
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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3. |
Weak hopf galois extensions andp-galois extensions of a ring |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2851-2862
Atsushi Nakajima,
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ISSN:0092-7872
DOI:10.1080/00927879508825372
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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4. |
Ideal theory in two-dimensional regular local domains and birational extensions |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2863-2880
William Heinzer,
David Lantz,
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ISSN:0092-7872
DOI:10.1080/00927879508825373
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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5. |
On derived groups of division rings II |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2881-2887
M. Mahdavi-Hezavehi,
S. Akbari-Feyzaabaadi,
M. Mehraabaadi,
H. Hajie-Abolhassan,
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摘要:
LetDbe a division ring with centreFand denote byD′the derived group (commutator subgroup) ofD*= D − {0}. It is shown that if each element ofD′is algebraic overF, thenDis algebraic overF. It is also proved that each finite separable extension ofFinDis of the formF(c) for some elementcin the derived groupD′. Using these results, it is shown that if each element of the derived groupD′is of bounded degree overF, thenDis finite dimensional overF.
ISSN:0092-7872
DOI:10.1080/00927879508825374
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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6. |
Analogue of zassenhaus’ representation theorem for algebraic monoids |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2889-2895
Wenxue Huang,
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摘要:
LetMbe an irreducible linear algebraic monoid defined overK(an algebraically closed field). LetMn(K) denote the set of alln×nmatrices overK. We writeNnfor the (irreducible closed) submonoid ofMn(K)) consisting of then×nmatrices of which each element can be expressed as a sum of a scalar matrix and a strictly upper triangular matrix.Mis nilpotent if its unit group is so. The following theorem is proved:Mis nilpotent iff ∃m,n1,n2,…,nm⩾ 1, such thatMis isomorphic to an irreducible closed submonoid of
ISSN:0092-7872
DOI:10.1080/00927879508825375
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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7. |
Finitely generated reflexive modules over coherent domains |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2897-2911
Wang Fanggui,
R. L. McCasland,
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ISSN:0092-7872
DOI:10.1080/00927879508825376
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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8. |
The corestriction of central simple algebras with dubrovin valuation rings |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2913-2938
Yoon-Sung Hwang,
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摘要:
We analyze the corestriction corL/F(S) of a central simple algebraSoverLwith respect to a Dubrovin valuation ringA(resp.Bi) of corL/F(S) (resp.S) extendingVonF(resp.WionL) whereLis a finite separable extension ofFand theWiare the extensions ofVtoLfor 1 ≤i≤k. Under the suitable conditions, we show that for the value groupand for the center of residue ringwhereN(Z(Bi)/F) is the normal closure ofZ(Bi) overFandmiis an integer depending on which roots of unity lie inFandL.
ISSN:0092-7872
DOI:10.1080/00927879508825377
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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9. |
Recognising dualities of groups |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2939-2958
S. E. Stonehewer,
G. Zacher,
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ISSN:0092-7872
DOI:10.1080/00927879508825378
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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10. |
A combinatorial proof of a partition identity related to the level 3 representations of a twisted affine lie algebra |
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Communications in Algebra,
Volume 23,
Issue 8,
1995,
Page 2959-2969
Stefano Capparelli,
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ISSN:0092-7872
DOI:10.1080/00927879508825379
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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