Communications in Algebra, Volume 40, Issue 6 (2012)

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Communications in Algebra, Volume 40, Issue 6 (2012)

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Original Articles

Article
A Generalization of Complete Reducibility
Yasuyuki Hirano, Edward Poon & Hisa Tsutsui
Pages: 1901-1910
Published online: 15 Jun 2012
AbstractforA Generalization of Complete Reducibility | Full Text | References | PDF (114.3 KB)
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Article
Goldie Ranks of Skew Power Series Rings of Automorphic Type
Edward S. Letzter & Linhong Wang
Pages: 1911-1917
Published online: 15 Jun 2012
AbstractforGoldie Ranks of Skew Power Series Rings of Automorphic Type | Full Text | References | PDF (105.3 KB)
  • 122 Views
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Article
Vanishing Derivations and Centralizers of Generalized Derivations on Multilinear Polynomials
Vincenzo De Filippis & Onofrio Mario Di Vincenzo
Pages: 1918-1932
Published online: 15 Jun 2012
AbstractforVanishing Derivations and Centralizers of Generalized Derivations on Multilinear Polynomials | Full Text | References | PDF (153.8 KB)
  • 277 Views
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Article
2-Cocycles of Twisted Deformative Schrödinger–Virasoro Algebras
Junbo Li
Pages: 1933-1950
Published online: 15 Jun 2012
Abstractfor2-Cocycles of Twisted Deformative Schrödinger–Virasoro Algebras | Full Text | References | PDF (145.2 KB)
  • 128 Views
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Article
Primes of Gauss Extensions Over Crossed Product Algebras
H. H. Brungs, H. Marubayashi & E. Osmanagic
Pages: 1951-1973
Published online: 15 Jun 2012
AbstractforPrimes of Gauss Extensions Over Crossed Product Algebras | Full Text | References | PDF (225.5 KB)
  • 112 Views
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Article
A Generalization of Commutativity Degree of Finite Groups
Ashish Kumar Das & Rajat Kanti Nath
Pages: 1974-1981
Published online: 15 Jun 2012
AbstractforA Generalization of Commutativity Degree of Finite Groups | Full Text | References | PDF (111 KB)
  • 269 Views
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Article
Morita Equivalence of Semigroups with Locally Commuting Idempotents
B. Afara & M. V. Lawson
Pages: 1982-1996
Published online: 15 Jun 2012
AbstractforMorita Equivalence of Semigroups with Locally Commuting Idempotents | Full Text | References | PDF (130.7 KB)
  • 139 Views
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Article
Generalizing a Rank Analogue of Hall's Theorem
A. R. Jamali & S. Zandi
Pages: 1997-2004
Published online: 15 Jun 2012
AbstractforGeneralizing a Rank Analogue of Hall's Theorem | Full Text | References | PDF (120.8 KB)
  • 96 Views
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Article
On the Multiplicity Problem and the Isomorphism Problem for the Four Subspace Algebra
Andrzej Mróz
Pages: 2005-2036
Published online: 15 Jun 2012
AbstractforOn the Multiplicity Problem and the Isomorphism Problem for the Four Subspace Algebra | Full Text | References | PDF (422.3 KB)
  • 89 Views
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Article
On a p-Basis and a Regular Subring of a Polynomial Ring in Two Variables
Tomoaki Ono
Pages: 2037-2052
Published online: 15 Jun 2012
AbstractforOn a p-Basis and a Regular Subring of a Polynomial Ring in Two Variables | Full Text | References | PDF (175.8 KB)
  • 106 Views
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Article
Preserving Zeros of xy and xy*
Nik Stopar
Pages: 2053-2065
Published online: 15 Jun 2012
AbstractforPreserving Zeros of xy and xy* | Full Text | References | PDF (128.4 KB)
  • 106 Views
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Article
On Least Common Multiples of Polynomials in Z/nZ[x]
Nicholas J. Werner
Pages: 2066-2080
Published online: 15 Jun 2012
AbstractforOn Least Common Multiples of Polynomials in Z/nZ[x] | Full Text | References | PDF (168.9 KB)
  • 153 Views
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Article
On Maps Determined by Zero Products
Hannes Bierwirth, Matej Brešar & Mateja Grašič
Pages: 2081-2090
Published online: 15 Jun 2012
AbstractforOn Maps Determined by Zero Products | Full Text | References | PDF (118.7 KB)
  • 216 Views
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Article
Betti Numbers of Toric Varieties and Eulerian Polynomials
Letitia Golubitsky
Pages: 2091-2105
Published online: 15 Jun 2012
AbstractforBetti Numbers of Toric Varieties and Eulerian Polynomials | Full Text | References | PDF (243.8 KB)
  • 140 Views
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Article
Parametrization of Actions of the Automorphism Subgroup of a Cubic Tree on PL(Fp)
Qaiser Mushtaq & Nasir Siddiqui
Pages: 2106-2114
Published online: 15 Jun 2012
AbstractforParametrization of Actions of the Automorphism Subgroup of a Cubic Tree on PL(Fp) | Full Text | References | PDF (306.4 KB)
  • 126 Views
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Article
Standard Classes on the Blow-Up of ℙn at Points in Very General Position
Antonio Laface & Luca Ugaglia
Pages: 2115-2129
Published online: 15 Jun 2012
AbstractforStandard Classes on the Blow-Up of ℙn at Points in Very General Position | Full Text | References | PDF (224.6 KB)
  • 147 Views
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Article
Solitary Solvable Groups
Risto Atanasov & Tuval Foguel
Pages: 2130-2139
Published online: 15 Jun 2012
AbstractforSolitary Solvable Groups | Full Text | References | PDF (117.7 KB)
  • 118 Views
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Article
On Groups with Given Same-Order Types
Rulin Shen
Pages: 2140-2150
Published online: 15 Jun 2012
AbstractforOn Groups with Given Same-Order Types | Full Text | References | PDF (147.6 KB)
  • 175 Views
  • 6 CrossRef citations
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Article
On a Generalized Finite Intersection Property
John Clark, Yasuyuki Hirano, Hong Kee Kim & Yang Lee
Pages: 2151-2160
Published online: 15 Jun 2012
AbstractforOn a Generalized Finite Intersection Property | Full Text | References | PDF (138.6 KB)
  • 205 Views
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Article
Classification of Simple Weight Modules for the Neveu–Schwarz Algebra with a Finite-Dimensional Weight Space
Xiufu Zhang & Zhangsheng Xia
Pages: 2161-2170
Published online: 15 Jun 2012
AbstractforClassification of Simple Weight Modules for the Neveu–Schwarz Algebra with a Finite-Dimensional Weight Space | Full Text | References | PDF (129.6 KB)
  • 102 Views
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Article
On P-Polynomial Table Algebras and Applications to Association Schemes
Bangteng Xu
Pages: 2171-2183
Published online: 15 Jun 2012
AbstractforOn P-Polynomial Table Algebras and Applications to Association Schemes | Full Text | References | PDF (141.4 KB)
  • 88 Views
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Article
Rings Which Admit Faithful Torsion Modules
Greg Oman & Ryan Schwiebert
Pages: 2184-2198
Published online: 15 Jun 2012
AbstractforRings Which Admit Faithful Torsion Modules | Full Text | References | PDF (142.8 KB)
  • 194 Views
  • 3 CrossRef citations
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Article
On the Automorphisms and Representations of Polyadic Groups
H. Khodabandeh & M. Shahryari
Pages: 2199-2212
Published online: 15 Jun 2012
AbstractforOn the Automorphisms and Representations of Polyadic Groups | Full Text | References | PDF (133.9 KB)
  • 81 Views
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Article
Nonadditive Strong Commutativity Preserving Maps
Tsiu-Kwen Lee & Tsai-Lien Wong
Pages: 2213-2218
Published online: 15 Jun 2012
AbstractforNonadditive Strong Commutativity Preserving Maps | Full Text | References | PDF (101.4 KB)
  • 268 Views
  • 15 CrossRef citations
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Article
Classification of Finite Completions of a Class of Locally D8 Amalgams, II
Ulrich Meierfrankenfeld & Abdul Q. Sami
Pages: 2219-2225
Published online: 15 Jun 2012
AbstractforClassification of Finite Completions of a Class of Locally D8 Amalgams, II | Full Text | References | PDF (123.8 KB)
  • 79 Views
  • 1 CrossRef citations
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Article
Star-Configurations in ℙ2 Having Generic Hilbert Function and the Weak Lefschetz Property
Yong-Su Shin
Pages: 2226-2242
Published online: 15 Jun 2012
AbstractforStar-Configurations in ℙ2 Having Generic Hilbert Function and the Weak Lefschetz Property | Full Text | References | PDF (165.5 KB)
  • 94 Views
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Article
Cosimplicial DGLAs in Deformation Theory
Domenico Fiorenza, Marco Manetti & Elena Martinengo
Pages: 2243-2260
Published online: 15 Jun 2012
AbstractforCosimplicial DGLAs in Deformation Theory | Full Text | References | PDF (357.5 KB)
  • 168 Views
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