Communications in Algebra, Volume 36, Issue 8 (2008)

Browse this journal
Sample our Mathematics & Statistics journals, sign in here to start your FREE access for 14 days

Communications in Algebra, Volume 36, Issue 8 (2008)

See all volumes and issues
Vol 52, 2024 Vol 51, 2023 Vol 50, 2022 Vol 49, 2021 Vol 48, 2020 Vol 47, 2019 Vol 46, 2018 Vol 45, 2017 Vol 44, 2016 Vol 43, 2015 Vol 42, 2014 Vol 41, 2013 Vol 40, 2012 Vol 39, 2010-2011 Vol 38, 2009-2010 Vol 37, 2009 Volume 36, 2008 Vol 35, 2006-2007 Vol 34, 2006 Vol 33, 2005 Vol 32, 2004 Vol 31, 2003 Vol 30, 2002 Vol 29, 2001 Vol 28, 2000 Vol 27, 1999 Vol 26, 1998 Vol 25, 1997 Vol 24, 1996 Vol 23, 1995 Vol 22, 1994 Vol 21, 1993 Vol 20, 1992 Vol 19, 1991 Vol 18, 1990 Vol 17, 1989 Vol 16, 1988 Vol 15, 1987 Vol 14, 1986 Vol 13, 1985 Vol 12, 1984 Vol 11, 1983 Vol 10, 1982 Vol 9, 1981 Vol 8, 1980 Vol 7, 1979 Vol 6, 1978 Vol 5, 1977 Vol 4, 1976 Vol 3, 1975 Vol 2, 1974 Vol 1, 1974
Download citations Download PDFs Download issue

Original Articles

Article
Generic Jordan Polynomials
Kevin McCrimmon
Pages: 2805-2832
Published online: 22 Aug 2008
AbstractforGeneric Jordan Polynomials | Full Text | References | PDF (249.1 KB)
  • 49 Views
  • 1 CrossRef citations
  • 0Altmetric
Article
Lifting Central Idempotents Modulo Jacobson Radicals and Ranks of K0 Groups
Xiaosheng Zhu
Pages: 2833-2848
Published online: 22 Aug 2008
AbstractforLifting Central Idempotents Modulo Jacobson Radicals and Ranks of K0 Groups | Full Text | References | PDF (134.9 KB)
  • 114 Views
  • 1 CrossRef citations
  • 0Altmetric
Article
Invariant Measures in Free MV-Algebras
Giovanni Panti
Pages: 2849-2861
Published online: 22 Aug 2008
AbstractforInvariant Measures in Free MV-Algebras | Full Text | References | PDF (197.1 KB)
  • 80 Views
  • 67 CrossRef citations
  • 0Altmetric
Article
Rings Over Which Flat Covers of Finitely Generated Modules are Projective
A. Amini, M. Ershad & H. Sharif
Pages: 2862-2871
Published online: 22 Aug 2008
AbstractforRings Over Which Flat Covers of Finitely Generated Modules are Projective | Full Text | References | PDF (125.6 KB)
  • 125 Views
  • 8 CrossRef citations
  • 0Altmetric
Article
Yetter–Drinfel'd Modules for Group-Cograded Multiplier Hopf Algebras
L. Delvaux
Pages: 2872-2882
Published online: 22 Aug 2008
AbstractforYetter–Drinfel'd Modules for Group-Cograded Multiplier Hopf Algebras | Full Text | References | PDF (113.3 KB)
  • 63 Views
  • 3 CrossRef citations
  • 0Altmetric
Article
Groups with Anticentral Elements
Frieder Ladisch
Pages: 2883-2894
Published online: 22 Aug 2008
AbstractforGroups with Anticentral Elements | Full Text | References | PDF (118.2 KB)
  • 158 Views
  • 7 CrossRef citations
  • 0Altmetric
Article
Universal Lying-Over Rings
David E. Dobbs & Jay Shapiro
Pages: 2895-2904
Published online: 22 Aug 2008
AbstractforUniversal Lying-Over Rings | Full Text | References | PDF (108.7 KB)
  • 72 Views
  • 4 CrossRef citations
  • 0Altmetric
Article
Basic Commutators in Weights Six and Seven as Relators
David A. Jackson
Pages: 2905-2909
Published online: 22 Aug 2008
AbstractforBasic Commutators in Weights Six and Seven as Relators | Full Text | References | PDF (75.7 KB)
  • 56 Views
  • 2 CrossRef citations
  • 0Altmetric
Article
Every Numerical Semigroup is One Half of Infinitely Many Symmetric Numerical Semigroups
J. C. Rosales & P. A. García-Sánchez
Pages: 2910-2916
Published online: 22 Aug 2008
AbstractforEvery Numerical Semigroup is One Half of Infinitely Many Symmetric Numerical Semigroups | Full Text | References | PDF (92 KB)
  • 95 Views
  • 12 CrossRef citations
  • 0Altmetric
Article
The Patch Topology and the Ultrafilter Topology on the Prime Spectrum of a Commutative Ring
Marco Fontana & K. Alan Loper
Pages: 2917-2922
Published online: 22 Aug 2008
AbstractforThe Patch Topology and the Ultrafilter Topology on the Prime Spectrum of a Commutative Ring | Full Text | References | PDF (84 KB)
  • 234 Views
  • 17 CrossRef citations
  • 0Altmetric
Article
Partial (Co)Actions of Hopf Algebras and Partial Hopf-Galois Theory
S. Caenepeel & K. Janssen
Pages: 2923-2946
Published online: 22 Aug 2008
AbstractforPartial (Co)Actions of Hopf Algebras and Partial Hopf-Galois Theory | Full Text | References | PDF (186.7 KB)
  • 133 Views
  • 52 CrossRef citations
  • 0Altmetric
Article
Finite Type and the Effective Nullstellensatz
Gordon Heier
Pages: 2947-2957
Published online: 22 Aug 2008
AbstractforFinite Type and the Effective Nullstellensatz | Full Text | References | PDF (110.4 KB)
  • 91 Views
  • 4 CrossRef citations
  • 0Altmetric
Article
A Connectedness Theorem for Products of Weighted Projective Spaces
Lucian Bădescu & Flavia Repetto
Pages: 2958-2968
Published online: 22 Aug 2008
AbstractforA Connectedness Theorem for Products of Weighted Projective Spaces | Full Text | References | PDF (197.3 KB)
  • 53 Views
  • 2 CrossRef citations
  • 0Altmetric
Article
Reduced Tangent Cones and Conductor at Multiplanar Isolated Singularities
Alessandro De Paris & Ferruccio Orecchia
Pages: 2969-2978
Published online: 22 Aug 2008
AbstractforReduced Tangent Cones and Conductor at Multiplanar Isolated Singularities | Full Text | References | PDF (120.2 KB)
  • 56 Views
  • 4 CrossRef citations
  • 0Altmetric
Article
Tangential Quantum Cohomology of Arbitrary Order
Susan Jane Colley & Gary Kennedy
Pages: 2979-2997
Published online: 22 Aug 2008
AbstractforTangential Quantum Cohomology of Arbitrary Order | Full Text | References | PDF (258.2 KB)
  • 39 Views
  • 0 CrossRef citations
  • 0Altmetric
Article
Fundamental Representations for Classes of Semigroups Containing a Band of Idempotents
Abdulsalam El Qallali, John Fountain & Victoria Gould
Pages: 2998-3031
Published online: 22 Aug 2008
AbstractforFundamental Representations for Classes of Semigroups Containing a Band of Idempotents | Full Text | References | PDF (261.8 KB)
  • 72 Views
  • 11 CrossRef citations
  • 0Altmetric
Article
Connections on Modules Over Quasi-Homogeneous Plane Curves
Eivind Eriksen
Pages: 3032-3041
Published online: 22 Aug 2008
AbstractforConnections on Modules Over Quasi-Homogeneous Plane Curves | Full Text | References | PDF (114.1 KB)
  • 57 Views
  • 2 CrossRef citations
  • 0Altmetric
Article
Submodules of Direct Sums of Compressible Modules
P. F. Smith & M. R. Vedadi
Pages: 3042-3049
Published online: 22 Aug 2008
AbstractforSubmodules of Direct Sums of Compressible Modules | Full Text | References | PDF (142.1 KB)
  • 140 Views
  • 7 CrossRef citations
  • 0Altmetric
Article
Homological Invariants for Connected DG Algebras
X.-F. Mao & Q.-S. Wu
Pages: 3050-3072
Published online: 22 Aug 2008
AbstractforHomological Invariants for Connected DG Algebras | Full Text | References | PDF (225 KB)
  • 180 Views
  • 16 CrossRef citations
  • 0Altmetric
Article
On the Zero-Divisor Graph of a Ring
David F. Anderson & Ayman Badawi
Pages: 3073-3092
Published online: 22 Aug 2008
AbstractforOn the Zero-Divisor Graph of a Ring | Full Text | References | PDF (209.3 KB)
  • 523 Views
  • 84 CrossRef citations
  • 0Altmetric
Article
Categorical Abstract Algebraic Logic: Local Characterization Theorems for Classes of Systems
George Voutsadakis
Pages: 3093-3112
Published online: 22 Aug 2008
AbstractforCategorical Abstract Algebraic Logic: Local Characterization Theorems for Classes of Systems | Full Text | References | PDF (304.2 KB)
  • 38 Views
  • 0 CrossRef citations
  • 0Altmetric
Article
Free Groups in Central Simple Algebras without Tits' Theorem
J. Z. Gonçalves & M. Shirvani
Pages: 3113-3121
Published online: 22 Aug 2008
AbstractforFree Groups in Central Simple Algebras without Tits' Theorem | Full Text | References | PDF (109.7 KB)
  • 69 Views
  • 1 CrossRef citations
  • 0Altmetric
Article
Notes on C-Graded Modules Over an Affine Semigroup Ring K[C]
Kohji Yanagawa
Pages: 3122-3146
Published online: 22 Aug 2008
AbstractforNotes on C-Graded Modules Over an Affine Semigroup Ring K[C] | Full Text | References | PDF (220 KB)
  • 71 Views
  • 4 CrossRef citations
  • 0Altmetric
Article
The Problem of the Classification of the Nilpotent Class 2 Torsion Free Groups up to Geometric Equivalence
A. Tsurkov
Pages: 3147-3154
Published online: 22 Aug 2008
AbstractforThe Problem of the Classification of the Nilpotent Class 2 Torsion Free Groups up to Geometric Equivalence | Full Text | References | PDF (100 KB)
  • 89 Views
  • 0 CrossRef citations
  • 0Altmetric
Article
On a Class of Factorizable Inverse Monoids Associated with Braid Groups
James East
Pages: 3155-3190
Published online: 22 Aug 2008
AbstractforOn a Class of Factorizable Inverse Monoids Associated with Braid Groups | Full Text | References | PDF (476 KB)
  • 62 Views
  • 2 CrossRef citations
  • 0Altmetric

Explore articles

Explore the most recently published articles

Free commutative two-step-associative algebras
Nurlan Ismailov et al.
Article | Published online: 5 Jul 2024
Genetic algebras associated with permuted Lotka-Volterra operators
Farrukh Mukhamedov et al.
Article | Published online: 5 Jul 2024
A scheme associated to modules over commutative rings
Mohammad Ali Parsa et al.
Article | Published online: 5 Jul 2024
On automorphisms of tame polynomial automorphism Ind-Schemes in positive characteristic
Alexey Kanel-Belov et al.
Article | Published online: 4 Jul 2024
View all latest articles