Communications in Algebra, Volume 36, Issue 12 (2008)

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Communications in Algebra, Volume 36, Issue 12 (2008)

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Original Articles

Article
On Hopf Algebras and Their Generalizations
Gizem Karaali
Pages: 4341-4367
Published online: 12 Dec 2008
AbstractforOn Hopf Algebras and Their Generalizations | Full Text | References | PDF (178.3 KB)
  • 238 Views
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Article
Invariant Ideals and Matsushima's Criterion
Ivan V. Arzhantsev
Pages: 4368-4374
Published online: 12 Dec 2008
AbstractforInvariant Ideals and Matsushima's Criterion | Full Text | References | PDF (89.5 KB)
  • 94 Views
  • 2 CrossRef citations
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Article
A Note on Weyl Modules for ∞ and ∞
David Hill
Pages: 4375-4385
Published online: 12 Dec 2008
AbstractforA Note on Weyl Modules for ∞ and ∞ | Full Text | References | PDF (190 KB)
  • 46 Views
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Article
Nondegenerate Semiramified Valued and Graded Division Algebras
Karim Mounirh
Pages: 4386-4406
Published online: 12 Dec 2008
AbstractforNondegenerate Semiramified Valued and Graded Division Algebras | Full Text | References | PDF (180.6 KB)
  • 56 Views
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Article
The Isomorphism Problem for Integral Group Rings of a Complete Monomial Group
Thierry Petit Lobão
Pages: 4407-4412
Published online: 11 Dec 2008
AbstractforThe Isomorphism Problem for Integral Group Rings of a Complete Monomial Group | Full Text | References | PDF (107.5 KB)
  • 82 Views
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Article
Groups that are Pairwise Nilpotent
Gérard Endimioni & Gunnar Traustason
Pages: 4413-4435
Published online: 12 Dec 2008
AbstractforGroups that are Pairwise Nilpotent | Full Text | References | PDF (150.2 KB)
  • 64 Views
  • 3 CrossRef citations
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Article
On SS-Quasinormal Subgroups of Finite Groups
Shirong Li, Zhencai Shen & Xianghong Kong
Pages: 4436-4447
Published online: 11 Dec 2008
AbstractforOn SS-Quasinormal Subgroups of Finite Groups | Full Text | References | PDF (110.7 KB)
  • 160 Views
  • 31 CrossRef citations
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Article
On Cofinitely Lifting and Cofinitely Weak Lifting Modules
Rachid Tribak
Pages: 4448-4460
Published online: 12 Dec 2008
AbstractforOn Cofinitely Lifting and Cofinitely Weak Lifting Modules | Full Text | References | PDF (117.5 KB)
  • 150 Views
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Article
Finite Projective Dimension and the Vanishing of ExtR(M, M)
David A. Jorgensen
Pages: 4461-4471
Published online: 12 Dec 2008
AbstractforFinite Projective Dimension and the Vanishing of ExtR(M, M) | Full Text | References | PDF (111.6 KB)
  • 369 Views
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Article
On G-Regular Local Rings
Ryo Takahashi
Pages: 4472-4491
Published online: 12 Dec 2008
AbstractforOn G-Regular Local Rings | Full Text | References | PDF (148.1 KB)
  • 162 Views
  • 29 CrossRef citations
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Article
Bezout Domains and Elliptic Curves
Isaac Goldbring & Marc Masdeu
Pages: 4492-4499
Published online: 12 Dec 2008
AbstractforBezout Domains and Elliptic Curves | Full Text | References | PDF (122.4 KB)
  • 83 Views
  • 1 CrossRef citations
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Article
Weakly GK-Perfect and Integral Closure of Ideals
J. Azami, R. Naghipour & B. Vakili
Pages: 4500-4508
Published online: 12 Dec 2008
AbstractforWeakly GK-Perfect and Integral Closure of Ideals | Full Text | References | PDF (103.5 KB)
  • 43 Views
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Article
On Realizing Zero-Divisor Graphs
John D. LaGrange
Pages: 4509-4520
Published online: 11 Dec 2008
AbstractforOn Realizing Zero-Divisor Graphs | Full Text | References | PDF (209.6 KB)
  • 205 Views
  • 21 CrossRef citations
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Article
Vertices of Low-Dimensional Simple Modules for Symmetric Groups
Susanne Danz
Pages: 4521-4539
Published online: 12 Dec 2008
AbstractforVertices of Low-Dimensional Simple Modules for Symmetric Groups | Full Text | References | PDF (162.1 KB)
  • 57 Views
  • 3 CrossRef citations
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Article
Arithmetical Ranks of Stanley–Reisner Ideals Via Linear Algebra
Margherita Barile
Pages: 4540-4556
Published online: 11 Dec 2008
AbstractforArithmetical Ranks of Stanley–Reisner Ideals Via Linear Algebra | Full Text | References | PDF (267.5 KB)
  • 75 Views
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Article
Finite-Dimensional Irreducible Modules for the Three-Point 2 Loop Algebra
Tatsuro Ito & Paul Terwilliger
Pages: 4557-4598
Published online: 11 Dec 2008
AbstractforFinite-Dimensional Irreducible Modules for the Three-Point 2 Loop Algebra | Full Text | References | PDF (247.3 KB)
  • 78 Views
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Article
Which Canonical Algebras are Derived Equivalent to Incidence Algebras of Posets?
Sefi Ladkani
Pages: 4599-4606
Published online: 12 Dec 2008
AbstractforWhich Canonical Algebras are Derived Equivalent to Incidence Algebras of Posets? | Full Text | References | PDF (326.3 KB)
  • 87 Views
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Article
Nilpotent Lie Algebras with a Small Second Derived Quotient
Laurie M. Zack
Pages: 4607-4619
Published online: 12 Dec 2008
AbstractforNilpotent Lie Algebras with a Small Second Derived Quotient | Full Text | References | PDF (136.1 KB)
  • 68 Views
  • 4 CrossRef citations
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Article
Idempotent and Nilpotent Submodules of Multiplication Modules
Majid M. Ali
Pages: 4620-4642
Published online: 11 Dec 2008
AbstractforIdempotent and Nilpotent Submodules of Multiplication Modules | Full Text | References | PDF (147.2 KB)
  • 337 Views
  • 15 CrossRef citations
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Article
Notes on Divisible and Torsionfree Modules
Lixin Mao & Nanqing Ding
Pages: 4643-4658
Published online: 12 Dec 2008
AbstractforNotes on Divisible and Torsionfree Modules | Full Text | References | PDF (133 KB)
  • 125 Views
  • 4 CrossRef citations
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Article
Co-Point Modules Over Frobenius Koszul Algebras
Izuru Mori
Pages: 4659-4677
Published online: 12 Dec 2008
AbstractforCo-Point Modules Over Frobenius Koszul Algebras | Full Text | References | PDF (155.9 KB)
  • 117 Views
  • 5 CrossRef citations
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Article
On the Arithmetical Rank of the Edge Ideals of Forests
Margherita Barile
Pages: 4678-4703
Published online: 12 Dec 2008
AbstractforOn the Arithmetical Rank of the Edge Ideals of Forests | Full Text | References | PDF (373 KB)
  • 79 Views
  • 19 CrossRef citations
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Article
Hilbert Function and Betti Numbers of Algebras with Lefschetz Property of Order m
Alexandru Constantinescu
Pages: 4704-4720
Published online: 12 Dec 2008
AbstractforHilbert Function and Betti Numbers of Algebras with Lefschetz Property of Order m | Full Text | References | PDF (144.4 KB)
  • 68 Views
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Article
On Algebraically Compact Λ-Modules
Yutaka Konomi
Pages: 4721-4734
Published online: 12 Dec 2008
AbstractforOn Algebraically Compact Λ-Modules | Full Text | References | PDF (175.3 KB)
  • 55 Views
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