Communications in Algebra, Volume 41, Issue 4 (2013)

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Communications in Algebra, Volume 41, Issue 4 (2013)

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Original Articles

Article
Constructing New Quasitriangular Turaev Group Coalgebras
Lihong Dong & Shuanhong Wang
Pages: 1217-1246
Published online: 02 Apr 2013
AbstractforConstructing New Quasitriangular Turaev Group Coalgebras | Full Text | References | PDF (247 KB)
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Article
On Gorenstein FP-Injective and Gorenstein Flat Complexes
Dawei Xin, Jianlong Chen & Xiaoxiang Zhang
Pages: 1247-1267
Published online: 02 Apr 2013
AbstractforOn Gorenstein FP-Injective and Gorenstein Flat Complexes | Full Text | References | PDF (318.9 KB)
  • 426 Views
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Article
K-Theory of Azumaya Algebras over Schemes
Roozbeh Hazrat & Raymond T. Hoobler
Pages: 1268-1277
Published online: 02 Apr 2013
AbstractforK-Theory of Azumaya Algebras over Schemes | Full Text | References | PDF (338.6 KB)
  • 240 Views
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Article
Principally Quasi-Baer Skew Power Series Modules
R. Manaviyat, A. Moussavi & M. Habibi
Pages: 1278-1291
Published online: 02 Apr 2013
AbstractforPrincipally Quasi-Baer Skew Power Series Modules | Full Text | References | PDF (155.4 KB)
  • 200 Views
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Article
On Commuting Automorphisms of p-Groups
Fatemeh Vosooghpour & Mehri Akhavan-Malayeri
Pages: 1292-1299
Published online: 02 Apr 2013
AbstractforOn Commuting Automorphisms of p-Groups | Full Text | References | PDF (119.9 KB)
  • 341 Views
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Article
Modules Which are Isomorphic to Their Factor Modules
Greg Oman & Adam Salminen
Pages: 1300-1315
Published online: 02 Apr 2013
AbstractforModules Which are Isomorphic to Their Factor Modules | Full Text | References | PDF (148.9 KB)
  • 390 Views
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Article
Connes' Pairings for a New K-Theory over Weak Hopf Algebras
Quanguo Chen & Shuanhong Wang
Pages: 1316-1349
Published online: 02 Apr 2013
AbstractforConnes' Pairings for a New K-Theory over Weak Hopf Algebras | Full Text | References | PDF (276.9 KB)
  • 168 Views
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Article
Free and Non-Free Subgroups of the Group UT(∞, ℤ)
R. Słowik
Pages: 1350-1364
Published online: 02 Apr 2013
AbstractforFree and Non-Free Subgroups of the Group UT(∞, ℤ) | Full Text | References | PDF (151.7 KB)
  • 144 Views
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Article
On Schubert Varieties
Paramasamy Karuppuchamy
Pages: 1365-1368
Published online: 02 Apr 2013
AbstractforOn Schubert Varieties | Full Text | References | PDF (90.2 KB)
  • 219 Views
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Article
Sur les Relations de Dépendance Intégrale sur un Idéal
M. Hickel
Pages: 1369-1376
Published online: 02 Apr 2013
AbstractforSur les Relations de Dépendance Intégrale sur un Idéal | Full Text | References | PDF (125.2 KB)
  • 133 Views
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Article
Radically Perfect Prime Ideals in Polynomial Rings Over Prüfer and Pullback Rings
A. Mimouni
Pages: 1377-1385
Published online: 02 Apr 2013
AbstractforRadically Perfect Prime Ideals in Polynomial Rings Over Prüfer and Pullback Rings | Full Text | References | PDF (129.6 KB)
  • 214 Views
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Article
Directly Finite Modules of 𝔰𝔩2𝔡
Christopher Kennedy
Pages: 1386-1404
Published online: 02 Apr 2013
AbstractforDirectly Finite Modules of 𝔰𝔩2𝔡 | Full Text | References | PDF (330.8 KB)
  • 135 Views
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Article
Computing the ℤ2-Cocharacter of 3 × 3 Matrices of Odd Degree
Stefania Aqué
Pages: 1405-1416
Published online: 02 Apr 2013
AbstractforComputing the ℤ2-Cocharacter of 3 × 3 Matrices of Odd Degree | Full Text | References | PDF (154.9 KB)
  • 129 Views
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Article
Simplicity of Some Derivations of k[x, y]
Surjeet Kour & Alok Kumar Maloo
Pages: 1417-1431
Published online: 02 Apr 2013
AbstractforSimplicity of Some Derivations of k[x, y] | Full Text | References | PDF (152.4 KB)
  • 266 Views
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Article
Further Results on Elementary Lie Algebras and Lie A-Algebras
David A. Towers & Vicente R. Varea
Pages: 1432-1441
Published online: 02 Apr 2013
AbstractforFurther Results on Elementary Lie Algebras and Lie A-Algebras | Full Text | References | PDF (120.7 KB)
  • 152 Views
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Article
Right P-Comparable Semigroups
Nazer H. Halimi
Pages: 1442-1457
Published online: 02 Apr 2013
AbstractforRight P-Comparable Semigroups | Full Text | References | PDF (151.2 KB)
  • 130 Views
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Article
Embedding Into Almost Left Factorizable Restriction Semigroups
Mária B. Szendrei
Pages: 1458-1483
Published online: 02 Apr 2013
AbstractforEmbedding Into Almost Left Factorizable Restriction Semigroups | Full Text | References | PDF (222.3 KB)
  • 151 Views
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Article
On the Decomposition Numbers of Steinberg's Triality Groups 3D4(2n) in Odd Characteristics
Frank Himstedt & Shih-Chang Huang
Pages: 1484-1498
Published online: 02 Apr 2013
AbstractforOn the Decomposition Numbers of Steinberg's Triality Groups 3D4(2n) in Odd Characteristics | Full Text | References | PDF (433.3 KB)
  • 135 Views
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Article
Finite Two-Generator p-Groups with Cyclic Derived Group
Qiangwei Song
Pages: 1499-1513
Published online: 02 Apr 2013
AbstractforFinite Two-Generator p-Groups with Cyclic Derived Group | Full Text | References | PDF (169.9 KB)
  • 256 Views
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Article
On Irregular Infinite Jordan Groups
S. A. Adeleke
Pages: 1514-1546
Published online: 02 Apr 2013
AbstractforOn Irregular Infinite Jordan Groups | Full Text | References | PDF (369.4 KB)
  • 110 Views
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Article
A Frattini Theory for Leibniz Algebras
Chelsie Batten, Lindsey Bosko-Dunbar, Allison Hedges, J. T. Hird, Kristen Stagg & Ernest Stitzinger
Pages: 1547-1557
Published online: 02 Apr 2013
AbstractforA Frattini Theory for Leibniz Algebras | Full Text | References | PDF (126.3 KB)
  • 262 Views
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Article
Universal Reflection Subgroups and Exponential Growth in Coxeter Groups
Tom Edgar
Pages: 1558-1569
Published online: 02 Apr 2013
AbstractforUniversal Reflection Subgroups and Exponential Growth in Coxeter Groups | Full Text | References | PDF (152.3 KB)
  • 149 Views
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Article
Actor of a Lie–Leibniz Algebra
J. M. Casas, T. Datuashvili & M. Ladra
Pages: 1570-1587
Published online: 02 Apr 2013
AbstractforActor of a Lie–Leibniz Algebra | Full Text | References | PDF (156.6 KB)
  • 180 Views
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