Communications in Algebra, Volume 36, Issue 9 (2008)

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Communications in Algebra, Volume 36, Issue 9 (2008)

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Original Articles

Article
Simple Components of the Center of FG/J(FG)
Raul Antonio Ferraz
Pages: 3191-3199
Published online: 12 Feb 2011
AbstractforSimple Components of the Center of FG/J(FG) | Full Text | References | PDF (104.3 KB)
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Article
On Injectors Of Finite Soluble Groups
Wenbin Guo & N. T. Vorob'ev
Pages: 3200-3208
Published online: 11 Feb 2011
AbstractforOn Injectors Of Finite Soluble Groups | Full Text | References | PDF (165.1 KB)
  • 60 Views
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Article
The Bar-Radical of a Class of Almost Alternative Baric Algebras
J. C. Motta Ferreira & H. Guzzo Jr.
Pages: 3209-3216
Published online: 11 Feb 2011
AbstractforThe Bar-Radical of a Class of Almost Alternative Baric Algebras | Full Text | References | PDF (98.1 KB)
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Article
On the Restriction and Corestriction of Algebras Over Number Fields
Ernst Kleinert
Pages: 3217-3223
Published online: 12 Feb 2011
First Page PreviewforOn the Restriction and Corestriction of Algebras Over Number Fields | Full Text | References | PDF (74.9 KB)
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Article
Unit Groups of Integral Finite Group Rings with No Noncyclic Abelian Finite p-Subgroups
Martin Hertweck
Pages: 3224-3229
Published online: 12 Feb 2011
AbstractforUnit Groups of Integral Finite Group Rings with No Noncyclic Abelian Finite p-Subgroups | Full Text | References | PDF (86.1 KB)
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Article
Rees Matrix Covers and the Translational Hull of a Locally Inverse Semigroup
Francis J. Pastijn & Luís A. Oliveira
Pages: 3230-3249
Published online: 12 Feb 2011
AbstractforRees Matrix Covers and the Translational Hull of a Locally Inverse Semigroup | Full Text | References | PDF (149.6 KB)
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Article
Addendum to “On the Sectional Geometric Genus of Quasi-Polarized Varieties, I” by Yoshiaki Fukuma
Comm. Alg., 32, pp. 1069–1100, 2004.
Yoshiaki Fukuma
Pages: 3250-3252
Published online: 12 Feb 2011
AbstractforAddendum to “On the Sectional Geometric Genus of Quasi-Polarized Varieties, I” by Yoshiaki Fukuma | Full Text | References | PDF (71.5 KB)
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Article
Cobalanced Extensions of a Torsion-Free Module by a Torsion Module Over an Integral Domain
A. Giovannitti & H. P. Goeters
Pages: 3253-3262
Published online: 12 Feb 2011
AbstractforCobalanced Extensions of a Torsion-Free Module by a Torsion Module Over an Integral Domain | Full Text | References | PDF (105.3 KB)
  • 62 Views
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Article
An Explicit, Characteristic-Free, Equivariant Homology Equivalence Between Koszul Complexes
Andrew R. Kustin
Pages: 3263-3316
Published online: 12 Feb 2011
AbstractforAn Explicit, Characteristic-Free, Equivariant Homology Equivalence Between Koszul Complexes | Full Text | References | PDF (332.3 KB)
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Article
Left Cells with a-Value 4 in the Affine Weyl Groups (i = 6, 7, 8)
Jian-yi Shi & Xi-Gou Zhang
Pages: 3317-3346
Published online: 11 Feb 2011
AbstractforLeft Cells with a-Value 4 in the Affine Weyl Groups (i = 6, 7, 8) | Full Text | References | PDF (725.7 KB)
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Article
The Automorphism Group of a Semifield of Order q4
Mashhour I. M. Al-Ali
Pages: 3347-3352
Published online: 11 Feb 2011
AbstractforThe Automorphism Group of a Semifield of Order q4 | Full Text | References | PDF (98.5 KB)
  • 70 Views
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Article
Note on Conic Bundles over Henselian Discrete Valued Fields with Real Closed Residue Field
D. F. Bazyleu, J. Van Geel & V. I. Yanchevskiĭ
Pages: 3353-3362
Published online: 11 Feb 2011
AbstractforNote on Conic Bundles over Henselian Discrete Valued Fields with Real Closed Residue Field | Full Text | References | PDF (112 KB)
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Article
Unipotent Elements, Standard Involutions, and the Divisor Matrix
J. G. Thompson
Pages: 3363-3371
Published online: 12 Feb 2011
AbstractforUnipotent Elements, Standard Involutions, and the Divisor Matrix | Full Text | References | PDF (96.3 KB)
  • 74 Views
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Article
Results on Graded Generalized Local Cohomology
Naser Zamani
Pages: 3372-3377
Published online: 11 Feb 2011
AbstractforResults on Graded Generalized Local Cohomology | Full Text | References | PDF (90.3 KB)
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Article
Equidimensional and Unmixed Ideals of Veronese Type
Marius Vlădoiu
Pages: 3378-3392
Published online: 11 Feb 2011
AbstractforEquidimensional and Unmixed Ideals of Veronese Type | Full Text | References | PDF (138.6 KB)
  • 86 Views
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Article
The Generalized C.M.Z.-Theorem and a Drinfel'd Double Construction for WT-Coalgebras and Graded Quantum Groupoids
Ling Liu & Shuan-hong Wang
Pages: 3393-3417
Published online: 12 Feb 2011
AbstractforThe Generalized C.M.Z.-Theorem and a Drinfel'd Double Construction for WT-Coalgebras and Graded Quantum Groupoids | Full Text | References | PDF (201.2 KB)
  • 45 Views
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Article
Curves Having Schemes of Special Linear Systems with Multiple Components
Marc Coppens
Pages: 3418-3434
Published online: 12 Feb 2011
AbstractforCurves Having Schemes of Special Linear Systems with Multiple Components | Full Text | References | PDF (277.6 KB)
  • 43 Views
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Article
Derivations of a Restricted Weyl-Type Algebra Containing the Polynomial Ring
Seul Hee Choi, Jongwoo Lee & Ki-Bong Nam
Pages: 3435-3446
Published online: 12 Feb 2011
AbstractforDerivations of a Restricted Weyl-Type Algebra Containing the Polynomial Ring | Full Text | References | PDF (150.9 KB)
  • 54 Views
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Article
Some Remarks on Localization in Coalgebras
Gabriel Navarro
Pages: 3447-3466
Published online: 12 Feb 2011
AbstractforSome Remarks on Localization in Coalgebras | Full Text | References | PDF (185.3 KB)
  • 73 Views
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Article
The Geometry of Noncommutative Plane Curves
Søren Jøndrup
Pages: 3467-3477
Published online: 12 Feb 2011
AbstractforThe Geometry of Noncommutative Plane Curves | Full Text | References | PDF (106.2 KB)
  • 64 Views
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Article
Constants of Algebraic Derivations in Prime Rings
Chen-Lian Chuang†Tsiu-Kwen Lee†Yiqiang Zhou
Pages: 3478-3495
Published online: 11 Feb 2011
AbstractforConstants of Algebraic Derivations in Prime Rings | Full Text | References | PDF (154.3 KB)
  • 76 Views
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Article
Irreducible Divisor Graphs II
Jack Maney
Pages: 3496-3513
Published online: 13 Feb 2011
AbstractforIrreducible Divisor Graphs II | Full Text | References | PDF (213.2 KB)
  • 96 Views
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Article
On Nuclei and Duals of Semifields of Order q4, q is a Power of 2
Mashhour I. M. AlAli, Raed Al-Nouti & Morad Taqatqah
Pages: 3514-3520
Published online: 13 Feb 2011
AbstractforOn Nuclei and Duals of Semifields of Order q4, q is a Power of 2 | Full Text | References | PDF (95.9 KB)
  • 49 Views
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Article
Embedding Semigroups with Associate Subgroups into Semidirect Products
Bernd Billhardt
Pages: 3521-3532
Published online: 11 Feb 2011
AbstractforEmbedding Semigroups with Associate Subgroups into Semidirect Products | Full Text | References | PDF (189.3 KB)
  • 43 Views
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Article
Baer and Quasi-Baer Differential Polynomial Rings
A. R. Nasr-Isfahani & A. Moussavi
Pages: 3533-3542
Published online: 11 Feb 2011
AbstractforBaer and Quasi-Baer Differential Polynomial Rings | Full Text | References | PDF (119.2 KB)
  • 79 Views
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Article
Anisotropic Discriminants
Günter Scheja & Uwe Storch
Pages: 3543-3558
Published online: 11 Feb 2011
AbstractforAnisotropic Discriminants | Full Text | References | PDF (162.7 KB)
  • 59 Views
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Article
Generalized Group Algebras of Locally Compact Groups
S. K. Jain, Ajit Iqbal Singh & Ashish K. Srivastava
Pages: 3559-3563
Published online: 11 Feb 2011
AbstractforGeneralized Group Algebras of Locally Compact Groups | Full Text | References | PDF (138.1 KB)
  • 106 Views
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Article
On the Fundamental Theorem of Geometric Algebra Over SF-Rings
A. Lashkhi & T. Kvirikashvili
Pages: 3564-3573
Published online: 12 Feb 2011
AbstractforOn the Fundamental Theorem of Geometric Algebra Over SF-Rings | Full Text | References | PDF (111.4 KB)
  • 48 Views
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Article
Tilt-Critical Algebras of Tame Type
Flávio U. Coelho, José Antonio de la Peña & Sonia Trepode
Pages: 3574-3584
Published online: 11 Feb 2011
AbstractforTilt-Critical Algebras of Tame Type | Full Text | References | PDF (188.2 KB)
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