Communications in Algebra, Volume 37, Issue 2 (2009)

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Communications in Algebra, Volume 37, Issue 2 (2009)

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Original Articles

Article
On Self-Associated Sets of Points in Small Projective Spaces
Ivan Petrakiev
Pages: 397-405
Published online: 09 Feb 2009
AbstractforOn Self-Associated Sets of Points in Small Projective Spaces | Full Text | References | PDF (121.9 KB)
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Article
Cohen–Macaulay Modules and Holonomic Modules Over Filtered Rings
Hiroki Miyahara & Kenji Nishida
Pages: 406-430
Published online: 09 Feb 2009
AbstractforCohen–Macaulay Modules and Holonomic Modules Over Filtered Rings | Full Text | References | PDF (178.3 KB)
  • 79 Views
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Article
Some Properties of Bell Groups
Antonio Tortora
Pages: 431-438
Published online: 09 Feb 2009
AbstractforSome Properties of Bell Groups | Full Text | References | PDF (91.6 KB)
  • 64 Views
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Article
A-Solvability and Mixed Abelian Groups
Ulrich Albrecht, Simion Breaz & William Wickless
Pages: 439-452
Published online: 09 Feb 2009
AbstractforA-Solvability and Mixed Abelian Groups | Full Text | References | PDF (146.8 KB)
  • 51 Views
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Article
Hopf Algebras of Heap Ordered Trees and Permutations
Robert L. Grossman & Richard G. Larson
Pages: 453-459
Published online: 09 Feb 2009
AbstractforHopf Algebras of Heap Ordered Trees and Permutations | Full Text | References | PDF (103.5 KB)
  • 65 Views
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Article
Modules Whose Submodules are Essentially Embedded in Direct Summands
Fígen Takil & Adnan Tercan
Pages: 460-469
Published online: 09 Feb 2009
AbstractforModules Whose Submodules are Essentially Embedded in Direct Summands | Full Text | References | PDF (169.7 KB)
  • 183 Views
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Article
On Finite Quasi-ℱ-Groups
Wenbin Guo & Alexander N. Skiba
Pages: 470-481
Published online: 09 Feb 2009
AbstractforOn Finite Quasi-ℱ-Groups | Full Text | References | PDF (114.2 KB)
  • 70 Views
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Article
Primitive Contractions of Calabi–Yau Threefolds I
Grzegorz Kapustka & Micha Kapustka
Pages: 482-502
Published online: 09 Feb 2009
AbstractforPrimitive Contractions of Calabi–Yau Threefolds I | Full Text | References | PDF (238.4 KB)
  • 104 Views
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Article
A Model for the Orbifold Chow Ring of Weighted Projective Spaces
Samuel Boissière, Étienne Mann & Fabio Perroni
Pages: 503-514
Published online: 09 Feb 2009
AbstractforA Model for the Orbifold Chow Ring of Weighted Projective Spaces | Full Text | References | PDF (134.4 KB)
  • 115 Views
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Article
Injective Covers and Envelopes of Representations of Linear Quivers
Sangwon Park, Edgar E. Enochs & Hae-Sik Kim
Pages: 515-524
Published online: 09 Feb 2009
AbstractforInjective Covers and Envelopes of Representations of Linear Quivers | Full Text | References | PDF (214.1 KB)
  • 109 Views
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Article
Artinness of Generalized Macaulay–Northcott Modules
Renyu Zhao & Zhongkui Liu
Pages: 525-531
Published online: 09 Feb 2009
AbstractforArtinness of Generalized Macaulay–Northcott Modules | Full Text | References | PDF (94.6 KB)
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Article
Sur Les Train Algèbres De Degré Quatre: Structures Et Classifications
Cristián Mallol, Michelle Nourigat & Richard Varro
Pages: 532-547
Published online: 09 Feb 2009
AbstractforSur Les Train Algèbres De Degré Quatre: Structures Et Classifications | Full Text | References | PDF (155.4 KB)
  • 45 Views
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Article
Second Homology Groups and Universal Coverings of Steinberg Leibniz Algebras of Small Characteristic
Qifen Jiang, Ran Shen & Yucai Su
Pages: 548-566
Published online: 09 Feb 2009
AbstractforSecond Homology Groups and Universal Coverings of Steinberg Leibniz Algebras of Small Characteristic | Full Text | References | PDF (142.7 KB)
  • 65 Views
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Article
Locally Graded Quotients of Locally Graded Groups
Akbar Rhemtulla & Maria Tota
Pages: 567-574
Published online: 09 Feb 2009
AbstractforLocally Graded Quotients of Locally Graded Groups | Full Text | References | PDF (93.1 KB)
  • 58 Views
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Article
A Tiled Order of Finite Global Dimension with No Neat Primitive Idempotent
Hisaaki Fujita & Akira Oshima
Pages: 575-593
Published online: 09 Feb 2009
AbstractforA Tiled Order of Finite Global Dimension with No Neat Primitive Idempotent | Full Text | References | PDF (234.3 KB)
  • 51 Views
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Article
ℳ-Supplemented Subgroups and Their Properties
Long Miao & Yanming Wang
Pages: 594-603
Published online: 09 Feb 2009
Abstractforℳ-Supplemented Subgroups and Their Properties | Full Text | References | PDF (103.7 KB)
  • 82 Views
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Article
Extensions of Integral Domains with Infinite Chains of Intermediate Rings
David E. Dobbs
Pages: 604-608
Published online: 09 Feb 2009
AbstractforExtensions of Integral Domains with Infinite Chains of Intermediate Rings | Full Text | References | PDF (77.2 KB)
  • 61 Views
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Article
Some Classes of Multiplicative Forms of Higher Degree
S. Pumplün
Pages: 609-629
Published online: 09 Feb 2009
AbstractforSome Classes of Multiplicative Forms of Higher Degree | Full Text | References | PDF (167 KB)
  • 43 Views
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Article
The Tame Kernel of Multiquadratic Number Fields
Haiyan Zhou
Pages: 630-638
Published online: 09 Feb 2009
AbstractforThe Tame Kernel of Multiquadratic Number Fields | Full Text | References | PDF (111.1 KB)
  • 82 Views
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Article
On the Frobenius Problem of Numerical Semigroups
Eli Leher
Pages: 639-649
Published online: 09 Feb 2009
AbstractforOn the Frobenius Problem of Numerical Semigroups | Full Text | References | PDF (149.2 KB)
  • 120 Views
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Article
Rings Over which the Krull Dimension and the Noetherian Dimension of All Modules Coincide
J. Hashemi, O. A. S. Karamzadeh & N. Shirali
Pages: 650-662
Published online: 09 Feb 2009
AbstractforRings Over which the Krull Dimension and the Noetherian Dimension of All Modules Coincide | Full Text | References | PDF (122.4 KB)
  • 83 Views
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Article
Goldie Extending Modules
Evrim Akalan, Gary F. Birkenmeier & Adnan Tercan
Pages: 663-683
Published online: 09 Feb 2009
AbstractforGoldie Extending Modules | Full Text | References | PDF (175.5 KB)
  • 391 Views
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Article
Three-Dimensional ℓ-Algebras
Boris Lavrič & Marjan Jerman
Pages: 684-711
Published online: 09 Feb 2009
AbstractforThree-Dimensional ℓ-Algebras | Full Text | References | PDF (183.3 KB)
  • 64 Views
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Article
On Locally Nilpotent Subgroups of GL1(D)
Bui Xuan Hai & Nguyen Van Thin
Pages: 712-718
Published online: 09 Feb 2009
AbstractforOn Locally Nilpotent Subgroups of GL1(D) | Full Text | References | PDF (100.1 KB)
  • 55 Views
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Article
On the Solvability of Finite Groups
M. Asaad
Pages: 719-723
Published online: 09 Feb 2009
AbstractforOn the Solvability of Finite Groups | Full Text | References | PDF (77.1 KB)
  • 100 Views
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Article
Some Remarks on Borel Type Ideals
Mircea Cimpoeaş
Pages: 724-727
Published online: 09 Feb 2009
AbstractforSome Remarks on Borel Type Ideals | Full Text | References | PDF (68.1 KB)
  • 75 Views
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