Communications in Algebra, Volume 35, Issue 5 (2007)

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Communications in Algebra, Volume 35, Issue 5 (2007)

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Original Articles

Article
A Class of Nonunitary, Finite Dimensional Representations of the Euclidean Algebra 𝔢(2)
Andrew Douglas & Alejandra Premat
Pages: 1433-1448
Published online: 07 May 2007
AbstractforA Class of Nonunitary, Finite Dimensional Representations of the Euclidean Algebra 𝔢(2) | Full Text | References | PDF (389 KB)
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Article
On Some Finite Dimensional Representations of Symplectic Reflection Algebras Associated to Wreath Products
Silvia Montarani
Pages: 1449-1467
Published online: 07 May 2007
AbstractforOn Some Finite Dimensional Representations of Symplectic Reflection Algebras Associated to Wreath Products | Full Text | References | PDF (267.5 KB)
  • 48 Views
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Article
A Note on Regular Crossed Products and Galois Representations
Hans Opolka
Pages: 1469-1478
Published online: 07 May 2007
AbstractforA Note on Regular Crossed Products and Galois Representations | Full Text | References | PDF (107.1 KB)
  • 58 Views
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Article
A Generalization of Dedekind Criterion
Munish Kumar & Sudesh K. Khanduja
Pages: 1479-1486
Published online: 07 May 2007
AbstractforA Generalization of Dedekind Criterion | Full Text | References | PDF (113.9 KB)
  • 179 Views
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Article
Adjoining an Identity to a Reduced Archimedean f-Ring
A. W. Hager & D. G. Johnson
Pages: 1487-1503
Published online: 07 May 2007
AbstractforAdjoining an Identity to a Reduced Archimedean f-Ring | Full Text | References | PDF (228.2 KB)
  • 52 Views
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Article
When Does Every Simple Module Have a Projective Envelope?
Lixin Mao
Pages: 1505-1516
Published online: 07 May 2007
AbstractforWhen Does Every Simple Module Have a Projective Envelope? | Full Text | References | PDF (155.1 KB)
  • 234 Views
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Article
Products of Subgroups Which Are Subgroups
Gil Kaplan & Dan Levy
Pages: 1517-1523
Published online: 07 May 2007
AbstractforProducts of Subgroups Which Are Subgroups | Full Text | References | PDF (96.9 KB)
  • 103 Views
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Article
Vanishing of Chern Classes of the De Rham Bundles for Some Families of Moduli Spaces
Indranil Biswas & Jaya Nn Iyer
Pages: 1525-1531
Published online: 07 May 2007
AbstractforVanishing of Chern Classes of the De Rham Bundles for Some Families of Moduli Spaces | Full Text | References | PDF (89.6 KB)
  • 60 Views
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Article
On Dedekind Modules
Bülent Saraç, Patrick F. Smith & Yücel Tiraş
Pages: 1533-1538
Published online: 07 May 2007
AbstractforOn Dedekind Modules | Full Text | References | PDF (168.4 KB)
  • 187 Views
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Article
Rank Two Integral Representations of the Infinite Dihedral Group
Jaume Aguadé, Carles Broto & Laia Saumell
Pages: 1539-1551
Published online: 07 May 2007
AbstractforRank Two Integral Representations of the Infinite Dihedral Group | Full Text | References | PDF (137.9 KB)
  • 115 Views
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Article
Some Maximal Function Fields and Additive Polynomials
Arnaldo Garcia & Ferruh Özbudak
Pages: 1553-1566
Published online: 07 May 2007
AbstractforSome Maximal Function Fields and Additive Polynomials | Full Text | References | PDF (152.2 KB)
  • 101 Views
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Article
Graded Local Cohomology: Attached and Associated Primes, Asymptotic Behaviors
Mohammad T. Dibaei & Alireza Nazari
Pages: 1567-1576
Published online: 07 May 2007
AbstractforGraded Local Cohomology: Attached and Associated Primes, Asymptotic Behaviors | Full Text | References | PDF (119.1 KB)
  • 63 Views
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Article
A Criterion for Projective Modules
Jang Hyun Jo
Pages: 1577-1587
Published online: 07 May 2007
AbstractforA Criterion for Projective Modules | Full Text | References | PDF (107.6 KB)
  • 111 Views
  • 1 CrossRef citations
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Article
Absolute, Gorenstein, and Tate Torsion Modules
Alina Iacob
Pages: 1589-1606
Published online: 07 May 2007
AbstractforAbsolute, Gorenstein, and Tate Torsion Modules | Full Text | References | PDF (164 KB)
  • 143 Views
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Article
Ring-Theoretic Properties of PvMDs
Said El Baghdadi & Stefania Gabelli
Pages: 1607-1625
Published online: 07 May 2007
AbstractforRing-Theoretic Properties of PvMDs | Full Text | References | PDF (153.7 KB)
  • 64 Views
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Article
On the Birationality of the Bicanonical Map of a Surface Section of a Threefold
M. C. Beltrametti, C. Ciliberto, A. Lanteri & A. J. Sommese
Pages: 1627-1650
Published online: 07 May 2007
AbstractforOn the Birationality of the Bicanonical Map of a Surface Section of a Threefold | Full Text | References | PDF (210.9 KB)
  • 49 Views
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Article
Orthogonal Completions of the Polycyclic Monoids
Mark V. Lawson
Pages: 1651-1660
Published online: 07 May 2007
AbstractforOrthogonal Completions of the Polycyclic Monoids | Full Text | References | PDF (103.9 KB)
  • 76 Views
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Article
Separativity of Regular Rings in Which 2 Is Invertible
Huanyin Chen
Pages: 1661-1673
Published online: 07 May 2007
AbstractforSeparativity of Regular Rings in Which 2 Is Invertible | Full Text | References | PDF (114.6 KB)
  • 37 Views
  • 2 CrossRef citations
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Article
The Automorphism Group of a Free-by-Cyclic Group in Rank 2
O. Bogopolski, A. Martino & E. Ventura
Pages: 1675-1690
Published online: 07 May 2007
AbstractforThe Automorphism Group of a Free-by-Cyclic Group in Rank 2 | Full Text | References | PDF (159.5 KB)
  • 119 Views
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Article
Top Local Cohomology and the Catenaricity of the Unmixed Support of a Finitely Generated Module
Nguyen Tu Cuong#, Nguyen Thi Dung & Le Thanh Nhan*
Pages: 1691-1701
Published online: 07 May 2007
AbstractforTop Local Cohomology and the Catenaricity of the Unmixed Support of a Finitely Generated Module | Full Text | References | PDF (121 KB)
  • 60 Views
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Article
A Few Properties of Just Infinite Algebras
John Farina & Cayley Pendergrass-Rice
Pages: 1703-1707
Published online: 07 May 2007
AbstractforA Few Properties of Just Infinite Algebras | Full Text | References | PDF (70.8 KB)
  • 109 Views
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Article
A Problem of B. Plotkin for S-Acts: Automorphisms of Categories of Free S-Acts
Yefim Katsov
Pages: 1709-1714
Published online: 07 May 2007
AbstractforA Problem of B. Plotkin for S-Acts: Automorphisms of Categories of Free S-Acts | Full Text | References | PDF (100 KB)
  • 52 Views
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Article
Decomposition Numbers and Cartan Invariants of Sp(4,q), q = 2n, for p = 2*
Hossein Andikfar
Pages: 1715-1745
Published online: 07 May 2007
AbstractforDecomposition Numbers and Cartan Invariants of Sp(4,q), q = 2n, for p = 2* | Full Text | References | PDF (295 KB)
  • 51 Views
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Article
A Generalization of the Taylor Complex Construction
Jürgen Herzog
Pages: 1747-1756
Published online: 07 May 2007
AbstractforA Generalization of the Taylor Complex Construction | Full Text | References | PDF (142 KB)
  • 186 Views
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Article
On Rings for Which Finitely Generated Ideals Have Only Finitely Many Minimal Components
Thomas Marley
Pages: 1757-1760
Published online: 07 May 2007
AbstractforOn Rings for Which Finitely Generated Ideals Have Only Finitely Many Minimal Components | Full Text | References | PDF (77.2 KB)
  • 88 Views
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Article
Invariant Forms on Lie Algebra Extensions
Cornelia Vizman
Pages: 1761-1776
Published online: 07 May 2007
AbstractforInvariant Forms on Lie Algebra Extensions | Full Text | References | PDF (157.2 KB)
  • 82 Views
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Article
Bézout SP-Domains
Warren W. McGovern
Pages: 1777-1781
Published online: 07 May 2007
AbstractforBézout SP-Domains | Full Text | References | PDF (83.3 KB)
  • 76 Views
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