Communications in Algebra, Volume 40, Issue 11 (2012)

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Communications in Algebra, Volume 40, Issue 11 (2012)

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Original Articles

Article
Centre of Monoids, Centralisers, and Localisation
Abhishek Banerjee
Pages: 3975-3993
Published online: 20 Sep 2012
AbstractforCentre of Monoids, Centralisers, and Localisation | Full Text | References | PDF (338 KB)
  • 283 Views
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Article
Nonsolvable Normal Subgroups with Few Induced Character Degrees
Liguo He & Guohua Qian
Pages: 3994-3998
Published online: 20 Sep 2012
AbstractforNonsolvable Normal Subgroups with Few Induced Character Degrees | Full Text | References | PDF (95.8 KB)
  • 160 Views
  • 3 CrossRef citations
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Article
On Skew Armendariz of Laurent Series Type Rings
M. Habibi, A. Moussavi & S. Mokhtari
Pages: 3999-4018
Published online: 20 Sep 2012
AbstractforOn Skew Armendariz of Laurent Series Type Rings | Full Text | References | PDF (206.7 KB)
  • 185 Views
  • 6 CrossRef citations
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Article
Principal Weak Flatness and Regularity of Diagonal Acts
M. Sedaghatjoo, V. Laan & M. Ershad
Pages: 4019-4030
Published online: 20 Sep 2012
AbstractforPrincipal Weak Flatness and Regularity of Diagonal Acts | Full Text | References | PDF (142.1 KB)
  • 135 Views
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Article
Algorithms for Calculating the Inverse of a Given R-Automorphism of R[x]
Mowaffaq Hajja
Pages: 4031-4041
Published online: 20 Sep 2012
AbstractforAlgorithms for Calculating the Inverse of a Given R-Automorphism of R[x] | Full Text | References | PDF (120.6 KB)
  • 91 Views
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Article
Generalized Skew Derivations with Invertible Values on Multilinear Polynomials
Ç. Demir, E. Albaş, N. Argaç & V. De Filippis
Pages: 4042-4059
Published online: 20 Sep 2012
AbstractforGeneralized Skew Derivations with Invertible Values on Multilinear Polynomials | Full Text | References | PDF (157.6 KB)
  • 264 Views
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Article
On Representations of Classical Groups Over Principal Ideal Local Rings of Length Two
Pooja Singla
Pages: 4060-4067
Published online: 20 Sep 2012
AbstractforOn Representations of Classical Groups Over Principal Ideal Local Rings of Length Two | Full Text | References | PDF (124.1 KB)
  • 179 Views
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Article
Fundamental Theorem of Finite Dimensional ℤ2-Graded Associative Algebras
Lindsay Brunshidle, Alice Fialowski, Josh Frinak, Michael Penkava & Dan Wackwitz
Pages: 4068-4088
Published online: 20 Sep 2012
AbstractforFundamental Theorem of Finite Dimensional ℤ2-Graded Associative Algebras | Full Text | References | PDF (191 KB)
  • 148 Views
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Article
On Finite Factorization Rings
Murat Alan
Pages: 4089-4099
Published online: 20 Sep 2012
AbstractforOn Finite Factorization Rings | Full Text | References | PDF (129.6 KB)
  • 288 Views
  • 5 CrossRef citations
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Article
Some Simple Derivations of k[x, y]
Surjeet Kour
Pages: 4100-4110
Published online: 20 Sep 2012
AbstractforSome Simple Derivations of k[x, y] | Full Text | References | PDF (135.5 KB)
  • 416 Views
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Article
Modules and Spectral Spaces
A. Abbasi & D. Hassanzadeh-Lelekaami
Pages: 4111-4129
Published online: 20 Sep 2012
AbstractforModules and Spectral Spaces | Full Text | References | PDF (169.2 KB)
  • 209 Views
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Article
Splitting Polynomials in Noncommutative Algebras
Tomasz Maszczyk
Pages: 4130-4146
Published online: 20 Sep 2012
AbstractforSplitting Polynomials in Noncommutative Algebras | Full Text | References | PDF (223.6 KB)
  • 132 Views
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Article
Arithmetical Rank of Squarefree Monomial Ideals Generated by Five Elements or with Arithmetic Degree Four
Kyouko Kimura, Giancarlo Rinaldo & Naoki Terai
Pages: 4147-4170
Published online: 20 Sep 2012
AbstractforArithmetical Rank of Squarefree Monomial Ideals Generated by Five Elements or with Arithmetic Degree Four | Full Text | References | PDF (274 KB)
  • 144 Views
  • 9 CrossRef citations
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Article
Integer-Valued Polynomials on the Hurwitz Ring of Integral Quaternions
K. Johnson & M. Pavlovski
Pages: 4171-4176
Published online: 20 Sep 2012
AbstractforInteger-Valued Polynomials on the Hurwitz Ring of Integral Quaternions | Full Text | References | PDF (110.9 KB)
  • 148 Views
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Article
Algebraic Properties of Product of Graphs
Amir Mousivand
Pages: 4177-4194
Published online: 20 Sep 2012
AbstractforAlgebraic Properties of Product of Graphs | Full Text | References | PDF (158.7 KB)
  • 244 Views
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Article
Pure and Cohen–Macaulay Simplicial Complexes Associated with Squarefree Lexsegment Ideals
Vittoria Bonanzinga, Loredana Sorrenti & Naoki Terai
Pages: 4195-4214
Published online: 20 Sep 2012
AbstractforPure and Cohen–Macaulay Simplicial Complexes Associated with Squarefree Lexsegment Ideals | Full Text | References | PDF (167.6 KB)
  • 131 Views
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Article
The Infinite Krull–Schmidt Property in the Case 2
Marco Perone
Pages: 4215-4239
Published online: 20 Sep 2012
AbstractforThe Infinite Krull–Schmidt Property in the Case 2 | Full Text | References | PDF (235.7 KB)
  • 94 Views
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Article
Tensor Products of Modules Over a Certain Class of Quantum Doubles
S. Burciu
Pages: 4240-4254
Published online: 20 Sep 2012
AbstractforTensor Products of Modules Over a Certain Class of Quantum Doubles | Full Text | References | PDF (180.6 KB)
  • 116 Views
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Article
Maps Determined by Action on Square-Zero Elements
Dengyin Wang, Xiaoxiang Yu & Zhengxin Chen
Pages: 4255-4262
Published online: 20 Sep 2012
AbstractforMaps Determined by Action on Square-Zero Elements | Full Text | References | PDF (113.9 KB)
  • 120 Views
  • 1 CrossRef citations
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Article
Power Series Over an Ascending Chain of Rings
Sana Hizem
Pages: 4263-4275
Published online: 20 Sep 2012
AbstractforPower Series Over an Ascending Chain of Rings | Full Text | References | PDF (161 KB)
  • 182 Views
  • 4 CrossRef citations
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Article
Subrings of R[X] Fixed by R-Automorphisms
Bettina Richmond & Bryan Sandor
Pages: 4276-4282
Published online: 20 Sep 2012
AbstractforSubrings of R[X] Fixed by R-Automorphisms | Full Text | References | PDF (118.1 KB)
  • 156 Views
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Article
Nilpotency Indices of Symmetric Elements of Group Algebras
Zsolt Balogh & Tibor Juhász
Pages: 4283-4294
Published online: 20 Sep 2012
AbstractforNilpotency Indices of Symmetric Elements of Group Algebras | Full Text | References | PDF (138.1 KB)
  • 123 Views
  • 1 CrossRef citations
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Article
On an Endomorphism Ring of Local Cohomology
Majid Eghbali & Peter Schenzel
Pages: 4295-4305
Published online: 20 Sep 2012
AbstractforOn an Endomorphism Ring of Local Cohomology | Full Text | References | PDF (143.7 KB)
  • 169 Views
  • 8 CrossRef citations
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Article
Mutation of Auslander Generators for Selfinjective Algebras
Magdalini Lada
Pages: 4306-4323
Published online: 20 Sep 2012
AbstractforMutation of Auslander Generators for Selfinjective Algebras | Full Text | References | PDF (448.8 KB)
  • 138 Views
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Article
Finite Groups with Only One NonLinear Irreducible Representation
Silvio Dolfi & Gabriel Navarro
Pages: 4324-4329
Published online: 20 Sep 2012
AbstractforFinite Groups with Only One NonLinear Irreducible Representation | Full Text | References | PDF (107.2 KB)
  • 258 Views
  • 2 CrossRef citations
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Article
Lattices of Subalgebras of Leibniz Algebras
Donald W. Barnes
Pages: 4330-4335
Published online: 20 Sep 2012
AbstractforLattices of Subalgebras of Leibniz Algebras | Full Text | References | PDF (182.7 KB)
  • 122 Views
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Article
Skew Derivations with Nilpotent Values in Rings and Banach Algebras
Cheng-Kai Liu
Pages: 4336-4345
Published online: 20 Sep 2012
AbstractforSkew Derivations with Nilpotent Values in Rings and Banach Algebras | Full Text | References | PDF (129.4 KB)
  • 185 Views
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