Communications in Algebra, Volume 44, Issue 9 (2016)

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Communications in Algebra, Volume 44, Issue 9 (2016)

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Original Articles

Article
Cohen–Macaulayness of Rees Algebras of Modules
Kuei-Nuan Lin
Pages: 3673-3682
Published online: 19 May 2016
AbstractforCohen–Macaulayness of Rees Algebras of Modules | Full Text | References | PDF (159.6 KB)
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Article
A Note on Cofinite Modules
Kamal Bahmanpour & Moharram Aghapournahr
Pages: 3683-3691
Published online: 19 May 2016
AbstractforA Note on Cofinite Modules | Full Text | References | PDF (141.2 KB)
  • 147 Views
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Article
A Class of Imprimitive Association Schemes
Javad Bagherian
Pages: 3692-3704
Published online: 19 May 2016
AbstractforA Class of Imprimitive Association Schemes | Full Text | References | PDF (176.9 KB)
  • 81 Views
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Article
Classification of Finite Groups with Toroidal or Projective-Planar Permutability Graphs
R. Rajkumar, P. Devi & Andrei Gagarin
Pages: 3705-3726
Published online: 19 May 2016
AbstractforClassification of Finite Groups with Toroidal or Projective-Planar Permutability Graphs | Full Text | References | PDF (849.8 KB)
  • 123 Views
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Article
Maschke Type Theorems for Nonassociative Hopf Algebras
J. N. Alonso Álvarez & C. Soneira Calvo
Pages: 3727-3742
Published online: 19 May 2016
AbstractforMaschke Type Theorems for Nonassociative Hopf Algebras | Full Text | References | PDF (187.6 KB)
  • 101 Views
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Article
Globals of Idempotent Semigroups
Aiping Gan, Xianzhong Zhao & Yong Shao
Pages: 3743-3766
Published online: 19 May 2016
AbstractforGlobals of Idempotent Semigroups | Full Text | References | PDF (338.7 KB)
  • 104 Views
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Article
Power-Central Elements in Tensor Products of Symbol Algebras
Demba Barry
Pages: 3767-3787
Published online: 19 May 2016
AbstractforPower-Central Elements in Tensor Products of Symbol Algebras | Full Text | References | PDF (268.7 KB)
  • 131 Views
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Article
Algebras of Quotients of Jordan–Lie Algebras
Wei Guo & Liangyun Chen
Pages: 3788-3795
Published online: 19 May 2016
AbstractforAlgebras of Quotients of Jordan–Lie Algebras | Full Text | References | PDF (126 KB)
  • 112 Views
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Article
On a Generalization of Weak Pullback Flatness
Xingliang Liang & Yanfeng Luo
Pages: 3796-3817
Published online: 19 May 2016
AbstractforOn a Generalization of Weak Pullback Flatness | Full Text | References | PDF (378.7 KB)
  • 93 Views
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Article
The DJL Conjecture for CP Matrices over Special Inclines
Preeti Mohindru & Rajesh Pereira
Pages: 3818-3841
Published online: 19 May 2016
AbstractforThe DJL Conjecture for CP Matrices over Special Inclines | Full Text | References | PDF (209.9 KB)
  • 77 Views
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Article
Numerical Semigroups on Compound Sequences
Claire Kiers, Christopher O'Neill & Vadim Ponomarenko
Pages: 3842-3852
Published online: 19 May 2016
AbstractforNumerical Semigroups on Compound Sequences | Full Text | References | PDF (176.9 KB)
  • 103 Views
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Article
Star-Configurations in ℙn and the Weak-Lefschetz Property
Young Rock Kim & Yong-Su Shin
Pages: 3853-3873
Published online: 19 May 2016
AbstractforStar-Configurations in ℙn and the Weak-Lefschetz Property | Full Text | References | PDF (397.6 KB)
  • 63 Views
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Article
The Behaviors of Expansion Functor on Monomial Ideals and Toric Rings
Rahim Rahmati-Asghar & Siamak Yassemi
Pages: 3874-3889
Published online: 19 May 2016
AbstractforThe Behaviors of Expansion Functor on Monomial Ideals and Toric Rings | Full Text | References | PDF (218.9 KB)
  • 68 Views
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Article
Syzygies of the Veronese Modules
Ornella Greco & Ivan Martino
Pages: 3890-3906
Published online: 19 May 2016
AbstractforSyzygies of the Veronese Modules | Full Text | References | PDF (539.7 KB)
  • 118 Views
  • 7 CrossRef citations
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Article
Artinian Serial Modules over Commutative (or, Left Noetherian) Rings are at Most One Step Away from Being Noetherian
M. Davoudian & O. A. S. Karamzadeh
Pages: 3907-3917
Published online: 19 May 2016
AbstractforArtinian Serial Modules over Commutative (or, Left Noetherian) Rings are at Most One Step Away from Being Noetherian | Full Text | References | PDF (155.1 KB)
  • 83 Views
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Article
Nonzero Component Graph of a Finite Dimensional Vector Space
Angsuman Das
Pages: 3918-3926
Published online: 19 May 2016
AbstractforNonzero Component Graph of a Finite Dimensional Vector Space | Full Text | References | PDF (142.7 KB)
  • 449 Views
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Article
Improving Thompson's Conjecture for Suzuki Groups
Zeinab Akhlaghi & Maryam Khatami
Pages: 3927-3932
Published online: 19 May 2016
AbstractforImproving Thompson's Conjecture for Suzuki Groups | Full Text | References | PDF (127.3 KB)
  • 124 Views
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Article
Coleman Automorphisms of Permutational Wreath Products
Zhengxing Li
Pages: 3933-3938
Published online: 19 May 2016
AbstractforColeman Automorphisms of Permutational Wreath Products | Full Text | References | PDF (126.2 KB)
  • 116 Views
  • 1 CrossRef citations
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Article
On Decomposing Betti Tables and O-Sequences
David Cook II
Pages: 3939-3950
Published online: 19 May 2016
AbstractforOn Decomposing Betti Tables and O-Sequences | Full Text | References | PDF (156.2 KB)
  • 43 Views
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Article
Commuting Involution
M. Chacron
Pages: 3951-3965
Published online: 19 May 2016
AbstractforCommuting Involution | Full Text | References | PDF (167.8 KB)
  • 240 Views
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Article
On Prime Submodules of a Finitely Generated Free Module Over a Commutative Ring
F. Mirzaei & R. Nekooei
Pages: 3966-3975
Published online: 19 May 2016
AbstractforOn Prime Submodules of a Finitely Generated Free Module Over a Commutative Ring | Full Text | References | PDF (166.3 KB)
  • 190 Views
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Article
Torsion-Free Ext
Ulrich Albrecht & Stefan Friedenberg
Pages: 3976-3988
Published online: 19 May 2016
AbstractforTorsion-Free Ext | Full Text | References | PDF (246.6 KB)
  • 106 Views
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Article
Gorenstein Projective Resolvents
Edgar Enochs, Sergio Estrada, Alina Iacob & Sinem Odabaşı
Pages: 3989-4000
Published online: 19 May 2016
AbstractforGorenstein Projective Resolvents | Full Text | References | PDF (387.9 KB)
  • 224 Views
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Article
Some Weyl Modules for Simple Algebraic Groups of Type B4 and D4
Elizabeth Wiggins
Pages: 4001-4025
Published online: 19 May 2016
AbstractforSome Weyl Modules for Simple Algebraic Groups of Type B4 and D4 | Full Text | References | PDF (237.9 KB)
  • 84 Views
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Article
w-Linked Q0-Overrings and Q0-Prüfer v-Multiplication Rings
Lei Qiao & Fanggui Wang
Pages: 4026-4040
Published online: 19 May 2016
Abstractforw-Linked Q0-Overrings and Q0-Prüfer v-Multiplication Rings | Full Text | References | PDF (205.7 KB)
  • 71 Views
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Article
On Goldie Extending Modules with Condition (C2)
Isao Kikumasa & Yosuke Kuratomi
Pages: 4041-4046
Published online: 19 May 2016
AbstractforOn Goldie Extending Modules with Condition (C2) | Full Text | References | PDF (141.5 KB)
  • 195 Views
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Article
Generalized Injectivity and Approximations
Serap Şahinkaya & Jan Trlifaj
Pages: 4047-4055
Published online: 19 May 2016
AbstractforGeneralized Injectivity and Approximations | Full Text | References | PDF (213.1 KB)
  • 152 Views
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Article
Super Finitely Presented Modules and Gorenstein Projective Modules
Fanggui Wang, Lei Qiao & Hwankoo Kim
Pages: 4056-4072
Published online: 19 May 2016
AbstractforSuper Finitely Presented Modules and Gorenstein Projective Modules | Full Text | References | PDF (395.6 KB)
  • 174 Views
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Article
Subsets with Generalized Derivations Having Nilpotent Values on Lie Ideals
Vincenzo De Filippis & Giovanni Scudo
Pages: 4073-4087
Published online: 19 May 2016
AbstractforSubsets with Generalized Derivations Having Nilpotent Values on Lie Ideals | Full Text | References | PDF (185.5 KB)
  • 113 Views
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Article
Automorphism Group of the Rank-decreasing Graph Over the Semigroup of Upper Triangular Matrices
Dengyin Wang, Xiaobin Ma & Fenglei Tian
Pages: 4088-4096
Published online: 19 May 2016
AbstractforAutomorphism Group of the Rank-decreasing Graph Over the Semigroup of Upper Triangular Matrices | Full Text | References | PDF (150.6 KB)
  • 105 Views
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Article
Restricted Perfect Group Rings
Dinesh Udar, R. K. Sharma & J. B. Srivastava
Pages: 4097-4103
Published online: 19 May 2016
AbstractforRestricted Perfect Group Rings | Full Text | References | PDF (133 KB)
  • 109 Views
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Article
On Ordered Semigroups Containing Covered Ideals
Thawhat Changphas & Pisan Summaprab
Pages: 4104-4113
Published online: 19 May 2016
AbstractforOn Ordered Semigroups Containing Covered Ideals | Full Text | References | PDF (237.7 KB)
  • 129 Views
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Article
On the Simplicity of the Lie Algebra of a Leavitt Path Algebra
Adel Alahmedi & Hamed Alsulami
Pages: 4114-4120
Published online: 19 May 2016
AbstractforOn the Simplicity of the Lie Algebra of a Leavitt Path Algebra | Full Text | References | PDF (184.7 KB)
  • 98 Views
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Article
Note on Morita Equivalence in Ring Extensions
Satoshi Yamanaka
Pages: 4121-4131
Published online: 19 May 2016
AbstractforNote on Morita Equivalence in Ring Extensions | Full Text | References | PDF (159.2 KB)
  • 166 Views
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