| 1. |
Spectrum functions for certain classes of nilpotent groups |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 1-6
Carlos R. Videla,
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ISSN:0092-7872
DOI:10.1080/00927879508825203
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 2. |
Semisimple and cuspidal characters of gln(0) |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 7-25
Gregory Hill,
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ISSN:0092-7872
DOI:10.1080/00927879508825204
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 3. |
A generalization of solomon’s algebra for hyperoctahedral groups and other wreath products |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 27-56
R. Mantaci,
C. Reutenauerf,
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摘要:
In this paper we give a combinatorial rule to compute the composition of two convolution products of endomorphisms of a free associative algebra and deduce the construction of a subalgebra of QBn(the group algebra of Hyperoctahedral group) which contains the descent algebra X#„. We also deduce a proof of the multiplication rule in the algebra ∑QBn- Finally, we generalize this construction to other wreath products of symmetric groups by abelian groups.
ISSN:0092-7872
DOI:10.1080/00927879508825205
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 4. |
On the category vx in the preprojective partition |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 57-80
Lidia Angeleri Hügel,
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ISSN:0092-7872
DOI:10.1080/00927879508825206
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 5. |
Loops which are semidirect products of groups |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 81-95
Gary F. Birkermeier,
Sihai Xiao,
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ISSN:0092-7872
DOI:10.1080/00927879508825207
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 6. |
Graded gorenstein artin algebras whose hilbert functions have a large number of valleys |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 97-103
Mats Boij,
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摘要:
In [4] Stanley showed that the Hilbert function of graded Goren-stein Artin algebras need not be unimodal. In this article we prove the exis¬tence of graded Gorenstein Artin algebras whose Hilbert functions have local maxima at any given set of points with the symmetry and the socle degree as the only restrictions.
ISSN:0092-7872
DOI:10.1080/00927879508825208
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 7. |
Modules with fl-critical composition series |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 105-110
F. Federico,
C. Raggi,
J. E. Carlos,
P. Signoret,
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ISSN:0092-7872
DOI:10.1080/00927879508825209
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 8. |
Almost split sequences for dedekind-like rings. II |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 111-130
David M. Arnold,
Reinhard C. Laubenbacher,
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摘要:
LetRbe a two-pullback ring, that is, the pullback of two Dedekind domains over a common residue field. This paper contains explicit constructions of all the almost split sequences in the category of finitely generatedR-modules, under the assumption that the Dedekind domains are local.
ISSN:0092-7872
DOI:10.1080/00927879508825210
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 9. |
On quasi-decompositions of B(1)-groups |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 131-137
H. Pat goeters,
William Ullery,
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摘要:
Suppose G is a torsion-free abelian group of finite rank which is quasi-isomorphic to G1⊕…⊕Gkwith each Gistrongly indecomposable. Call G rigid if Hom(Gi,Gj) = 0 for all i≠j. If A1,…,Anare nonzero subgroups of the additive group of rational numbers, G[A1,…,An] denotes the cokernel of the diagonal map ⋂Ai→⊕AiIn this paper, a study of rigid groups of the form G[A1,…,An] is initiated
ISSN:0092-7872
DOI:10.1080/00927879508825211
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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| 10. |
Three-dimensional analogues of the nagata surfaces |
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Communications in Algebra,
Volume 23,
Issue 1,
1995,
Page 139-164
Gene Freudenburg,
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ISSN:0092-7872
DOI:10.1080/00927879508825212
出版商:Marcel Dekker, Inc.
年代:1995
数据来源: Taylor
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