Communications in Algebra, Volume 27, Issue 1 (1999)

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Communications in Algebra, Volume 27, Issue 1 (1999)

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Original Articles

Article
The loewy structure of the projective modules of the mathieu group Ml2 and its automorphism group in characteristic 3
Shigeo Koshitani & Katsushi Waki
Pages: 1-36
Published online: 27 Jun 2007
AbstractforThe loewy structure of the projective modules of the mathieu group Ml2 and its automorphism group in characteristic 3 | References | PDF (1,005.8 KB)
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Article
The green correspondents of the mathieu group M12 in characteristic 3
Shigeo Koshitani & Katsushi Waki
Pages: 37-66
Published online: 27 Jun 2007
AbstractforThe green correspondents of the mathieu group M12 in characteristic 3 | References | PDF (769.1 KB)
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Article
Double extension of quadratic lie superalgebras
Hedi Benamor & Saïd Benayadi
Pages: 67-88
Published online: 27 Jun 2007
AbstractforDouble extension of quadratic lie superalgebras | References | PDF (669.4 KB)
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Article
Co-cohen-macaulayness of certain graded artinian modules
Zhongming Tang & Guangjun Zhu
Pages: 89-104
Published online: 27 Jun 2007
First Page PreviewforCo-cohen-macaulayness of certain graded artinian modules | References | PDF (431.2 KB)
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Article
On two open problems about embedding of modules in free modules
Juan Rada & Manuel Saorín
Pages: 105-118
Published online: 27 Jun 2007
AbstractforOn two open problems about embedding of modules in free modules | References | PDF (562.4 KB)
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Article
Extended root graphs for complex reflection groups
Mervyn Hughes
Pages: 119-148
Published online: 27 Jun 2007
First Page PreviewforExtended root graphs for complex reflection groups | References | PDF (627.3 KB)
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Article
A minimality property of rees valuations
Augo Nobile
Pages: 149-161
Published online: 27 Jun 2007
First Page PreviewforA minimality property of rees valuations | References | PDF (441.1 KB)
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Article
Vertex-primitive ½-arc-transitive graphs of smallest order
Shao-Fei Du & Ming-Yao Xu
Pages: 163-171
Published online: 27 Jun 2007
AbstractforVertex-primitive ½-arc-transitive graphs of smallest order | References | PDF (346.2 KB)
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Article
Maximal orders in semigroups
John Fountain, Victoria Gould & Paula Smith
Pages: 173-187
Published online: 27 Jun 2007
First Page PreviewforMaximal orders in semigroups | References | PDF (720.3 KB)
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Article
Direct topologies from discrete rings. II
Niel Shell
Pages: 189-218
Published online: 27 Jun 2007
AbstractforDirect topologies from discrete rings. II | References | PDF (1 MB)
  • 29 Views
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Article
Quasi-p radicals of Г-rings
Chen Weixin
Pages: 219-232
Published online: 27 Jun 2007
AbstractforQuasi-p radicals of Г-rings | References | PDF (345.8 KB)
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Article
On the cayley-hamilton equation in the supercase
Issai Kantor & Ivan Trishin
Pages: 233-259
Published online: 27 Jun 2007
First Page PreviewforOn the cayley-hamilton equation in the supercase | References | PDF (668.5 KB)
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Article
On representations of the cayley-hamilton equation in the supercase
Ivan M. Trishin
Pages: 261-287
Published online: 27 Jun 2007
First Page PreviewforOn representations of the cayley-hamilton equation in the supercase | References | PDF (816.3 KB)
  • 29 Views
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Article
Products of finite nilpotent groups
John Cossey & Stewart E. Stonehewer
Pages: 289-300
Published online: 27 Jun 2007
First Page PreviewforProducts of finite nilpotent groups | References | PDF (405.9 KB)
  • 77 Views
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Article
A finiteness lemma, brauer's theorem and other iIrreducibility results
M. Radjabalipour & H. Radjavi
Pages: 301-319
Published online: 27 Jun 2007
AbstractforA finiteness lemma, brauer's theorem and other iIrreducibility results | References | PDF (716.4 KB)
  • 53 Views
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Article
Generalized hilbert numerators
Jan Snellman
Pages: 321-333
Published online: 27 Jun 2007
AbstractforGeneralized hilbert numerators | References | PDF (551.5 KB)
  • 27 Views
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Article
Free quotients of congruence subgroups of the Serre groups and unipotent matrices
A.W. Mason
Pages: 335-356
Published online: 27 Jun 2007
AbstractforFree quotients of congruence subgroups of the Serre groups and unipotent matrices | References | PDF (685.2 KB)
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Article
Minimal multt-braided bialgebras
Satoshi Suzuki
Pages: 357-386
Published online: 27 Jun 2007
First Page PreviewforMinimal multt-braided bialgebras | References | PDF (786.7 KB)
  • 31 Views
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Article
On the spectrum of the group ring
S. Améziane, D. Costa, S. Kabbaj & S. Zarzuela
Pages: 387-403
Published online: 27 Jun 2007
AbstractforOn the spectrum of the group ring | References | PDF (569.2 KB)
  • 64 Views
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Article
A note on two dimensional rings
Wang Fanggui
Pages: 405-409
Published online: 27 Jun 2007
First Page PreviewforA note on two dimensional rings | References | PDF (154.9 KB)
  • 57 Views
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Article
Systems of linear equations over associative algebras and the occurrence problem for lie algebras
C.K. Gupta & U.U. Umirbaev
Pages: 411-427
Published online: 27 Jun 2007
AbstractforSystems of linear equations over associative algebras and the occurrence problem for lie algebras | References | PDF (553.5 KB)
  • 42 Views
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Article
The initial algebra of maximal minors of a generalized hankel matrix
Paulo F. Machado
Pages: 429-450
Published online: 27 Jun 2007
AbstractforThe initial algebra of maximal minors of a generalized hankel matrix | References | PDF (934.1 KB)
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Article
Direct sums and refinement
Theodore G. Faticoni
Pages: 451-464
Published online: 27 Jun 2007
First Page PreviewforDirect sums and refinement | References | PDF (610.2 KB)
  • 30 Views
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Article
Gauss decompositions of kac-moody groups
Jun Morita & Eugene Plotkin
Pages: 465-475
Published online: 27 Jun 2007
AbstractforGauss decompositions of kac-moody groups | References | PDF (300.8 KB)
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Article
Hopficity and co-hopficity for morita contexts
A. Haghany
Pages: 477-492
Published online: 27 Jun 2007
AbstractforHopficity and co-hopficity for morita contexts | References | PDF (471.7 KB)
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Miscellany

Editorial board
Pages: ebi-ebii
Published online: 27 Jun 2007
CitationforEditorial board | PDF (36.7 KB)
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