Communications in Algebra, Volume 49, Issue 9 (2021)

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Communications in Algebra, Volume 49, Issue 9 (2021)

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Articles

Article
On elements of order 2 in the free centre-by-(nilpotent of class 3)-by-abelian group within the variety of all soluble groups of derived length 3
Seyhun Kesim
Pages: 3645-3679
Published online: 01 Jun 2021
AbstractforOn elements of order 2 in the free centre-by-(nilpotent of class 3)-by-abelian group within the variety of all soluble groups of derived length 3 | Full Text | References | PDF (2.5 MB) | EPUB
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Article
Linkage of sets of quaternion algebras in characteristic 2
Adam Chapman
Pages: 3680-3684
Published online: 25 Mar 2021
AbstractforLinkage of sets of quaternion algebras in characteristic 2 | Full Text | References | PDF (564.3 KB) | EPUB
  • 60 Views
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Article
Product and complex structures on hom-Lie superalgebras
Ying Hou, Liming Tang & Liangyun Chen
Pages: 3685-3707
Published online: 01 Apr 2021
AbstractforProduct and complex structures on hom-Lie superalgebras | Full Text | References | PDF (1.5 MB) | EPUB
  • 159 Views
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Article
About nilalgebras satisfying (xy)2 = x2y2
A. Behn, Ivan Correa, Juan C. Gutierrez Fernandez & C. I. Garcia
Pages: 3708-3719
Published online: 09 Apr 2021
AbstractforAbout nilalgebras satisfying (xy)2 = x2y2 | Full Text | References | PDF (845.5 KB) | EPUB
  • 93 Views
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Article
On Abel-Jacobi maps of moduli of parabolic bundles over a curve
Sujoy Chakraborty
Pages: 3720-3726
Published online: 29 Mar 2021
AbstractforOn Abel-Jacobi maps of moduli of parabolic bundles over a curve | Full Text | References | PDF (786.7 KB) | EPUB
  • 79 Views
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Article
Generalization of Zorn’s lemma: maximal crossed ideals
E. Ilgaz Çağlayan & U. Ege Arslan
Pages: 3727-3735
Published online: 30 Mar 2021
AbstractforGeneralization of Zorn’s lemma: maximal crossed ideals | Full Text | References | PDF (713.4 KB) | EPUB
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Article
Finite index subgroups in non-large generalized Baumslag–Solitar groups
F. A. Dudkin
Pages: 3736-3742
Published online: 07 Apr 2021
AbstractforFinite index subgroups in non-large generalized Baumslag–Solitar groups | Full Text | References | PDF (649.3 KB) | EPUB
  • 111 Views
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Article
Linkage property under the amalgamated construction
Y. Azimi
Pages: 3743-3747
Published online: 13 Apr 2021
AbstractforLinkage property under the amalgamated construction | Full Text | References | PDF (459.8 KB) | EPUB
  • 51 Views
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Article
Subrings of the power series ring over a principal ideal domain
Gyu Whan Chang & Phan Thanh Toan
Pages: 3748-3759
Published online: 10 Apr 2021
AbstractforSubrings of the power series ring over a principal ideal domain | Full Text | References | PDF (896.7 KB) | EPUB
  • 125 Views
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Article
Which group algebras cannot be made zero by imposing a single non-monomial relation?
George M. Bergman
Pages: 3760-3776
Published online: 21 Apr 2021
AbstractforWhich group algebras cannot be made zero by imposing a single non-monomial relation? | Full Text | References | PDF (1.2 MB) | EPUB
  • 66 Views
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Article
Multiplicative *-Lie type higher derivations of standard operator algebras
Bilal Ahmad Wani, Mohammad Ashraf & Mohd Shuaib Akhtar
Pages: 3777-3797
Published online: 10 May 2021
AbstractforMultiplicative *-Lie type higher derivations of standard operator algebras | Full Text | References | PDF (1.4 MB) | EPUB
  • 291 Views
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Article
Rational functions of degree four that permute the projective line over a finite field
Xiang-dong Hou
Pages: 3798-3809
Published online: 15 Apr 2021
AbstractforRational functions of degree four that permute the projective line over a finite field | Full Text | References | PDF (894.6 KB) | EPUB
  • 166 Views
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Article
Cartan-Eilenberg Gorenstein projective N-complexes
Bo Lu
Pages: 3810-3824
Published online: 20 Apr 2021
AbstractforCartan-Eilenberg Gorenstein projective N-complexes | Full Text | References | PDF (1.5 MB) | EPUB
  • 248 Views
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Article
Left uniquely generated elements in rings
Yiqiang Zhou
Pages: 3825-3836
Published online: 14 Apr 2021
AbstractforLeft uniquely generated elements in rings | Full Text | References | PDF (907.6 KB) | EPUB
  • 208 Views
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Article
Virtually homo-uniserial modules and rings
M. Behboodi, A. Moradzadeh-Dehkordi & M. Qourchi Nejadi
Pages: 3837-3849
Published online: 28 Apr 2021
AbstractforVirtually homo-uniserial modules and rings | Full Text | References | PDF (962.1 KB) | EPUB
  • 230 Views
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Article
The ergodic theorem for random walks on finite quantum groups
J. P. McCarthy
Pages: 3850-3871
Published online: 14 Apr 2021
AbstractforThe ergodic theorem for random walks on finite quantum groups | Full Text | References | PDF (1.5 MB) | EPUB
  • 96 Views
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Article
G-covering subgroup systems for the classes of finite soluble PST-groups
Jin Guo, Wenbin Guo, Inna N. Safonova & Alexander N. Skiba
Pages: 3872-3880
Published online: 15 Apr 2021
AbstractforG-covering subgroup systems for the classes of finite soluble PST-groups | Full Text | References | PDF (696.3 KB) | EPUB
  • 87 Views
  • 2 CrossRef citations
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Article
Weakly associative algebras, Poisson algebras and deformation quantization
Elisabeth Remm
Pages: 3881-3904
Published online: 10 May 2021
AbstractforWeakly associative algebras, Poisson algebras and deformation quantization | Full Text | References | PDF (1.6 MB) | EPUB
  • 113 Views
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Article
Semilattice of topological groups
S. K. Maity & Monika Paul
Pages: 3905-3925
Published online: 29 Apr 2021
AbstractforSemilattice of topological groups | Full Text | References | PDF (1.5 MB) | EPUB
  • 181 Views
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Article
On characterizations of w-coherent rings II
Xiaolei Zhang & Fanggui Wang
Pages: 3926-3940
Published online: 23 Apr 2021
AbstractforOn characterizations of w-coherent rings II | Full Text | References | PDF (1.6 MB) | EPUB
  • 96 Views
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Article
Local Euler obstructions and Chern–Mather classes of determinantal varieties
Xiping Zhang
Pages: 3941-3960
Published online: 03 May 2021
AbstractforLocal Euler obstructions and Chern–Mather classes of determinantal varieties | Full Text | References | PDF (1.8 MB) | EPUB
  • 89 Views
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Article
On nth power ∗-property in ∗-rings with applications
Mohd Jeelani, Husain Alhazmi & Kishan Pal Singh
Pages: 3961-3968
Published online: 21 Apr 2021
AbstractforOn nth power ∗-property in ∗-rings with applications | Full Text | References | PDF (748.7 KB) | EPUB
  • 151 Views
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Article
ω♯-Algebras
Bernardo H. Fernandes & Gracinda M. S. Gomes
Pages: 3969-3999
Published online: 06 May 2021
Abstractforω♯-Algebras | Full Text | References | PDF (2.8 MB) | EPUB
  • 92 Views
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Article
Central units in some integral group rings
Vitor Araujo Garcia & Raul Antonio Ferraz
Pages: 4000-4015
Published online: 27 Apr 2021
AbstractforCentral units in some integral group rings | Full Text | References | PDF (1.2 MB) | EPUB
  • 98 Views
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Article
The one-prime hypothesis on the co-degrees of irreducible characters
Neda Ahanjideh
Pages: 4016-4020
Published online: 14 Apr 2021
AbstractforThe one-prime hypothesis on the co-degrees of irreducible characters | Full Text | References | PDF (458.6 KB) | EPUB
  • 171 Views
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Article
On weakly -supplemented subgroups of finite groups
Shuqin Dong, Long Miao & Baijun Gao
Pages: 4021-4027
Published online: 27 Apr 2021
AbstractforOn weakly -supplemented subgroups of finite groups | Full Text | References | PDF (582.3 KB) | EPUB
  • 120 Views
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Article
Brauer-Thrall type theorems for submodule categories
Javad Asadollahi, Rasool Hafezi & Zohreh Karimi
Pages: 4028-4037
Published online: 10 Apr 2021
AbstractforBrauer-Thrall type theorems for submodule categories | Full Text | References | PDF (938.1 KB) | EPUB
  • 124 Views
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Article
On skew polynomials over Ikeda-Nakayama rings
M. Paykanian, E. Hashemi & A. Alhevaz
Pages: 4038-4049
Published online: 18 Apr 2021
AbstractforOn skew polynomials over Ikeda-Nakayama rings | Full Text | References | PDF (1 MB) | EPUB
  • 92 Views
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Article
Pre-anti-flexible bialgebras
Mafoya Landry Dassoundo
Pages: 4050-4078
Published online: 08 May 2021
AbstractforPre-anti-flexible bialgebras | Full Text | References | PDF (2.1 MB) | EPUB
  • 133 Views
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Article
Planar character-graphs
Mahdi Ebrahimi, Maryam Khatami & Zohreh Mirzaei
Pages: 4079-4087
Published online: 26 Apr 2021
AbstractforPlanar character-graphs | Full Text | References | PDF (2.4 MB) | EPUB
  • 67 Views
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Article
Approximations of injective modules and finitistic dimension
F. Huard & D. Smith
Pages: 4088-4091
Published online: 16 Jun 2021
AbstractforApproximations of injective modules and finitistic dimension | Full Text | References | PDF (488.6 KB) | EPUB
  • 105 Views
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Article
On the generalized norms of a group
Yuan Lin, Yicheng Gong & Zhencai Shen
Pages: 4092-4097
Published online: 28 Apr 2021
AbstractforOn the generalized norms of a group | Full Text | References | PDF (517.5 KB) | EPUB
  • 108 Views
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Correction

Correction
Correction to “Left uniquely generated elements in rings” [Commun. Algebra, DOI: 10.1080/00927872.2021.1908549]
Pages: (I)-(II)
Published online: 04 Jun 2021
AbstractforCorrection to “Left uniquely generated elements in rings” [Commun. Algebra, DOI: 10.1080/00927872.2021.1908549] | Full Text | References | PDF (246.9 KB) | EPUB
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