Communications in Algebra, Volume 41, Issue 1 (2013)

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Communications in Algebra, Volume 41, Issue 1 (2013)

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Original Articles

Article
Gorenstein Projective Dimension Relative to a Semidualizing Bimodule
Zengfeng Liu, Zhaoyong Huang & Aimin Xu
Pages: 1-18
Published online: 04 Jan 2013
AbstractforGorenstein Projective Dimension Relative to a Semidualizing Bimodule | Full Text | References | PDF (413.9 KB)
  • 362 Views
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Article
Some Aspects of Strongly P-projective Modules and Homological Dimensions
Lixin Mao
Pages: 19-33
Published online: 04 Jan 2013
AbstractforSome Aspects of Strongly P-projective Modules and Homological Dimensions | Full Text | References | PDF (169.6 KB)
  • 229 Views
  • 1 CrossRef citations
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Article
A Solution to a Problem of Wiegold
Attila Maróti & M. Chiara Tamburini Bellani
Pages: 34-49
Published online: 04 Jan 2013
AbstractforA Solution to a Problem of Wiegold | Full Text | References | PDF (162 KB)
  • 135 Views
  • 3 CrossRef citations
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Article
Model Structures on Categories of Complexes Over Ding-Chen Rings
Gang Yang, Zhongkui Liu & Li Liang
Pages: 50-69
Published online: 04 Jan 2013
AbstractforModel Structures on Categories of Complexes Over Ding-Chen Rings | Full Text | References | PDF (260.9 KB)
  • 318 Views
  • 17 CrossRef citations
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Article
Relationship between Rings and Hyperrings by Using the Notion of Fundamental Relations
S. Mirvakili & B. Davvaz
Pages: 70-82
Published online: 04 Jan 2013
AbstractforRelationship between Rings and Hyperrings by Using the Notion of Fundamental Relations | Full Text | References | PDF (141.2 KB)
  • 156 Views
  • 11 CrossRef citations
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Article
Second Modules Over Noncommutative Rings
S. Çeken, M. Alkan & P. F. Smith
Pages: 83-98
Published online: 04 Jan 2013
AbstractforSecond Modules Over Noncommutative Rings | Full Text | References | PDF (148.2 KB)
  • 320 Views
  • 21 CrossRef citations
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Article
When Min(A)−1 is Hausdorff
Papiya Bhattacharjee & Warren Wm. McGovern
Pages: 99-108
Published online: 04 Jan 2013
AbstractforWhen Min(A)−1 is Hausdorff | Full Text | References | PDF (126.7 KB)
  • 142 Views
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Article
Associated Primes of the Example of Brenner and Monsky
Trung T. Dinh
Pages: 109-123
Published online: 04 Jan 2013
AbstractforAssociated Primes of the Example of Brenner and Monsky | Full Text | References | PDF (157.3 KB)
  • 126 Views
  • 1 CrossRef citations
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Article
The McCoy Condition on Ore Extensions
M. Habibi, A. Moussavi & A. Alhevaz
Pages: 124-141
Published online: 04 Jan 2013
AbstractforThe McCoy Condition on Ore Extensions | Full Text | References | PDF (180.7 KB)
  • 269 Views
  • 13 CrossRef citations
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Article
On the Genus of the Total Graph of a Commutative Ring
T. Tamizh Chelvam & T. Asir
Pages: 142-153
Published online: 04 Jan 2013
AbstractforOn the Genus of the Total Graph of a Commutative Ring | Full Text | References | PDF (259.5 KB)
  • 469 Views
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Article
Nilpotent Products of Cyclic Groups and Classification of p-Groups
Azam Kaheni, Azam Hokmabadi & Saeed Kayvanfar
Pages: 154-159
Published online: 04 Jan 2013
AbstractforNilpotent Products of Cyclic Groups and Classification of p-Groups | Full Text | References | PDF (110.3 KB)
  • 172 Views
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Article
On Relative K2-Group of Split Radical Ideals
Ziqiang Fan, Yuzhen Peng & Guangtian Song
Pages: 160-184
Published online: 04 Jan 2013
AbstractforOn Relative K2-Group of Split Radical Ideals | Full Text | References | PDF (221.3 KB)
  • 96 Views
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Article
A Comment on the Integration of Leibniz Algebras
J. Mostovoy
Pages: 185-194
Published online: 04 Jan 2013
AbstractforA Comment on the Integration of Leibniz Algebras | Full Text | References | PDF (146.9 KB)
  • 123 Views
  • 8 CrossRef citations
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Article
Some Remarks on Multiplication and Projective Modules II
Majid M. Ali
Pages: 195-214
Published online: 04 Jan 2013
AbstractforSome Remarks on Multiplication and Projective Modules II | Full Text | References | PDF (155.7 KB)
  • 206 Views
  • 2 CrossRef citations
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Article
On The Annihilators of Derived Functors of Local Cohomology Modules and Finiteness Dimension
K. Khashyarmanesh & F. Khosh-Ahang
Pages: 215-225
Published online: 04 Jan 2013
AbstractforOn The Annihilators of Derived Functors of Local Cohomology Modules and Finiteness Dimension | Full Text | References | PDF (128 KB)
  • 151 Views
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Article
Apolarity, Hessian and Macaulay Polynomials
Lorenzo Di Biagio & Elisa Postinghel
Pages: 226-237
Published online: 04 Jan 2013
AbstractforApolarity, Hessian and Macaulay Polynomials | Full Text | References | PDF (148.2 KB)
  • 128 Views
  • 2 CrossRef citations
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Article
Rings of Clean Index 4 and Applications
Tsiu-Kwen Lee & Yiqiang Zhou
Pages: 238-259
Published online: 04 Jan 2013
AbstractforRings of Clean Index 4 and Applications | Full Text | References | PDF (193.1 KB)
  • 223 Views
  • 2 CrossRef citations
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Article
A Module-Theoretic Interpretation of Schiffler's Expansion Formula
Thomas Brüstle & Jie Zhang
Pages: 260-283
Published online: 04 Jan 2013
AbstractforA Module-Theoretic Interpretation of Schiffler's Expansion Formula | Full Text | References | PDF (590.7 KB)
  • 132 Views
  • 2 CrossRef citations
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Article
Some Results on Gorenstein Dedekind Domains and Their Factor Rings
Kui Hu & Fanggui Wang
Pages: 284-293
Published online: 04 Jan 2013
AbstractforSome Results on Gorenstein Dedekind Domains and Their Factor Rings | Full Text | References | PDF (193.6 KB)
  • 190 Views
  • 13 CrossRef citations
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Article
The Generalised Pro-Fitting Subgroup of a Profinite Group
Colin D. Reid
Pages: 294-308
Published online: 04 Jan 2013
AbstractforThe Generalised Pro-Fitting Subgroup of a Profinite Group | Full Text | References | PDF (149.5 KB)
  • 133 Views
  • 4 CrossRef citations
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Article
A Remark on Two Solvability Criteria of Thompson
Simon Guest & Dan Levy
Pages: 309-311
Published online: 04 Jan 2013
AbstractforA Remark on Two Solvability Criteria of Thompson | Full Text | References | PDF (80.8 KB)
  • 201 Views
  • 2 CrossRef citations
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Article
Double Coverings of Curves and Non-Weierstrass Semigroups
Jiryo Komeda
Pages: 312-324
Published online: 04 Jan 2013
AbstractforDouble Coverings of Curves and Non-Weierstrass Semigroups | Full Text | References | PDF (131.3 KB)
  • 93 Views
  • 4 CrossRef citations
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Article
Relative z-Ideals in Commutative Rings
A. R. Aliabad, F. Azarpanah & A. Taherifar
Pages: 325-341
Published online: 04 Jan 2013
AbstractforRelative z-Ideals in Commutative Rings | Full Text | References | PDF (171 KB)
  • 235 Views
  • 5 CrossRef citations
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Article
On the 3-Pfister Number of Quadratic Forms
Mélanie Raczek
Pages: 342-360
Published online: 04 Jan 2013
AbstractforOn the 3-Pfister Number of Quadratic Forms | Full Text | References | PDF (205.2 KB)
  • 96 Views
  • 1 CrossRef citations
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Article
On the First Nonzero Fitting Ideal of a Module Over a UFD
S. Hadjirezaei & S. Hedayat
Pages: 361-366
Published online: 04 Jan 2013
AbstractforOn the First Nonzero Fitting Ideal of a Module Over a UFD | Full Text | References | PDF (124.1 KB)
  • 143 Views
  • 5 CrossRef citations
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Article
Complete Classification of BKM Lie Superalgebras Possessing Special Imaginary Roots
N. Sthanumoorthy & K. Priyadharsini
Pages: 367-400
Published online: 04 Jan 2013
AbstractforComplete Classification of BKM Lie Superalgebras Possessing Special Imaginary Roots | Full Text | References | PDF (403.8 KB)
  • 89 Views
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Article
On the Proof of Some Theorem on Locally Nilpotent Subgroups in Division Rings
Bui Xuan Hai & Nguyen Van Thin
Pages: 401-403
Published online: 04 Jan 2013
AbstractforOn the Proof of Some Theorem on Locally Nilpotent Subgroups in Division Rings | Full Text | References | PDF (82.3 KB)
  • 118 Views
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