Communications in Algebra, Volume 48, Issue 1 (2020)

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Communications in Algebra, Volume 48, Issue 1 (2020)

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Original Articles

Article
Local derivations on Borel subalgebras of finite-dimensional simple Lie algebras
Yalong Yu & Zhengxin Chen
Pages: 1-10
Published online: 07 Oct 2019
AbstractforLocal derivations on Borel subalgebras of finite-dimensional simple Lie algebras | Full Text | References | PDF (784.2 KB) | EPUB
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Article
Algebraic properties of zigzag algebras
Michael Ehrig & Daniel Tubbenhauer
Pages: 11-36
Published online: 01 Aug 2019
AbstractforAlgebraic properties of zigzag algebras | Full Text | References | PDF (2.6 MB) | EPUB
  • 137 Views
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Article
On the Chermak–Delgado lattice of a finite group
Ryan McCulloch & Marius Tărnăuceanu
Pages: 37-44
Published online: 01 Jul 2019
AbstractforOn the Chermak–Delgado lattice of a finite group | Full Text | References | PDF (745.5 KB) | EPUB
  • 143 Views
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Article
An upper bound for the representation dimension of group algebras with elementary abelian Sylow p-subgroups
Simon F. Peacock
Pages: 45-56
Published online: 09 Jul 2019
AbstractforAn upper bound for the representation dimension of group algebras with elementary abelian Sylow p-subgroups | Full Text | References | PDF (1.1 MB) | EPUB
  • 83 Views
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Article
Annihilators of polynomials
Anjana Khurana & Dinesh Khurana
Pages: 57-62
Published online: 01 Jul 2019
AbstractforAnnihilators of polynomials | Full Text | References | PDF (509.5 KB) | EPUB
  • 256 Views
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Article
Another type of dimensions of modules and rings
Alejandro Alvarado-García, César Cejudo-Castilla & Ivan Fernando Vilchis-Montalvo
Pages: 63-70
Published online: 22 Aug 2019
AbstractforAnother type of dimensions of modules and rings | Full Text | References | PDF (637.1 KB) | EPUB
  • 311 Views
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Article
New classes of endomorphisms and some classification theorems
A. Mamouni, L. Oukhtite & H. El Mir
Pages: 71-82
Published online: 07 Jul 2019
AbstractforNew classes of endomorphisms and some classification theorems | Full Text | References | PDF (908.6 KB) | EPUB
  • 134 Views
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Article
Set-theoretical solutions of the pentagon equation on groups
F. Catino, M. Mazzotta & M. M. Miccoli
Pages: 83-92
Published online: 01 Jul 2019
AbstractforSet-theoretical solutions of the pentagon equation on groups | Full Text | References | PDF (757.1 KB) | EPUB
  • 128 Views
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Article
Finite groups with hall subnormally embedded Schmidt subgroups
Victor S. Monakhov & Viktoryia N. Kniahina
Pages: 93-100
Published online: 22 Aug 2019
AbstractforFinite groups with hall subnormally embedded Schmidt subgroups | Full Text | References | PDF (634.5 KB) | EPUB
  • 81 Views
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Article
Classifying uniformly generated groups
S. P. Glasby
Pages: 101-104
Published online: 07 Jul 2019
AbstractforClassifying uniformly generated groups | Full Text | References | PDF (380.9 KB) | EPUB
  • 71 Views
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Article
Lie n-derivations of incidence algebras
Zhankui Xiao & Yuping Yang
Pages: 105-118
Published online: 02 Jul 2019
AbstractforLie n-derivations of incidence algebras | Full Text | References | PDF (1.1 MB) | EPUB
  • 178 Views
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Article
Reconstruction of singularities on orbifold del Pezzo surfaces from their Hilbert series
Ben Wormleighton
Pages: 119-140
Published online: 09 Jul 2019
AbstractforReconstruction of singularities on orbifold del Pezzo surfaces from their Hilbert series | Full Text | References | PDF (1.7 MB) | EPUB
  • 47 Views
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Article
The strong Frobenius numbers for cyclic defect blocks are equal to one
Markus Linckelmann
Pages: 141-148
Published online: 19 Jul 2019
AbstractforThe strong Frobenius numbers for cyclic defect blocks are equal to one | Full Text | References | PDF (646.5 KB) | EPUB
  • 86 Views
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Article
Uniserial Noetherian centrally essential rings
V. T. Markov & A. A. Tuganbaev
Pages: 149-153
Published online: 23 Jul 2019
AbstractforUniserial Noetherian centrally essential rings | Full Text | References | PDF (451.4 KB) | EPUB
  • 118 Views
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Article
Engel conditions of generalized derivations on left ideals and Lie ideals in prime rings
Basudeb Dhara & Vincenzo De Filippis
Pages: 154-167
Published online: 05 Jul 2019
AbstractforEngel conditions of generalized derivations on left ideals and Lie ideals in prime rings | Full Text | References | PDF (1 MB) | EPUB
  • 174 Views
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Article
A generalization of Δ-genus for big divisors on projective varieties
Yoshiaki Fukuma
Pages: 168-184
Published online: 15 Jul 2019
AbstractforA generalization of Δ-genus for big divisors on projective varieties | Full Text | References | PDF (1.2 MB) | EPUB
  • 36 Views
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Article
Double Ore extensions versus graded skew PBW extensions
James Yair Gómez & Héctor Suárez
Pages: 185-197
Published online: 05 Jul 2019
AbstractforDouble Ore extensions versus graded skew PBW extensions | Full Text | References | PDF (973.8 KB) | EPUB
  • 129 Views
  • 4 CrossRef citations
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Article
Constructions of centrally essential rings
Victor T. Markov & Askar A. Tuganbaev
Pages: 198-203
Published online: 16 Jul 2019
AbstractforConstructions of centrally essential rings | Full Text | References | PDF (517.1 KB) | EPUB
  • 75 Views
  • 8 CrossRef citations
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Article
The geometric classification of nilpotent Tortkara algebras
Ilya Gorshkov, Ivan Kaygorodov & Mykola Khrypchenko
Pages: 204-209
Published online: 05 Jul 2019
AbstractforThe geometric classification of nilpotent Tortkara algebras | Full Text | References | PDF (732.4 KB) | EPUB
  • 83 Views
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Article
Verma modules for twisted Yangians
Yilan Tan
Pages: 210-217
Published online: 14 Jul 2019
AbstractforVerma modules for twisted Yangians | Full Text | References | PDF (638.3 KB) | EPUB
  • 84 Views
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Article
On m-clean and strongly m-clean rings
Sudipta Purkait, T. K. Dutta & Sukhendu Kar
Pages: 218-227
Published online: 15 Jul 2019
AbstractforOn m-clean and strongly m-clean rings | Full Text | References | PDF (868.1 KB) | EPUB
  • 427 Views
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Article
Radical factorization in finitary ideal systems
Bruce Olberding & Andreas Reinhart
Pages: 228-253
Published online: 26 Jul 2019
AbstractforRadical factorization in finitary ideal systems | Full Text | References | PDF (1.9 MB) | EPUB
  • 705 Views
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Open Access
Article
A Note on Abelian Categories of Cofinite Modules
Kamal Bahmanpour
Pages: 254-262
Published online: 17 Jul 2019
AbstractforA Note on Abelian Categories of Cofinite Modules | Full Text | References | PDF (701.5 KB) | EPUB
  • 144 Views
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Article
Automorphism groups of nilpotent Lie algebras associated to certain graphs
Debraj Chakrabarti, Meera Mainkar & Savannah Swiatlowski
Pages: 263-273
Published online: 13 Aug 2019
AbstractforAutomorphism groups of nilpotent Lie algebras associated to certain graphs | Full Text | References | PDF (1,002.5 KB) | EPUB
  • 171 Views
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Article
The cohomology of the Grassmannian is a gln-module
Letterio Gatto & Parham Salehyan
Pages: 274-290
Published online: 23 Aug 2019
AbstractforThe cohomology of the Grassmannian is a gln-module | Full Text | References | PDF (1.4 MB) | EPUB
  • 110 Views
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Article
On the Jacobian of Kuribayashi curves
Alwaleed Kamel & Waleed Khaled Elshareef
Pages: 291-298
Published online: 21 Jul 2019
AbstractforOn the Jacobian of Kuribayashi curves | Full Text | References | PDF (911.5 KB) | EPUB
  • 84 Views
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Article
The Fontaine–Ogus realization of Laumon 1-motives
Nicola Mazzari
Pages: 299-306
Published online: 22 Jul 2019
AbstractforThe Fontaine–Ogus realization of Laumon 1-motives | Full Text | References | PDF (945.5 KB) | EPUB
  • 61 Views
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Article
Point sets with nontrivial automorphism group
Andrea Marinatto
Pages: 307-330
Published online: 17 Jul 2019
AbstractforPoint sets with nontrivial automorphism group | Full Text | References | PDF (1.7 MB) | EPUB
  • 48 Views
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Article
On vertex operator algebras associated to Jordan algebras of Hermitian type
Hongbo Zhao
Pages: 331-350
Published online: 02 Aug 2019
AbstractforOn vertex operator algebras associated to Jordan algebras of Hermitian type | Full Text | References | PDF (1.5 MB) | EPUB
  • 109 Views
  • 1 CrossRef citations
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Article
Hopf quasicomodules and Yetter-Drinfel’d quasicomodules
Yue Gu & Shuanhong Wang
Pages: 351-379
Published online: 31 Jul 2019
AbstractforHopf quasicomodules and Yetter-Drinfel’d quasicomodules | Full Text | References | PDF (1.9 MB) | EPUB
  • 129 Views
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Article
Factorization invariants of Puiseux monoids generated by geometric sequences
Scott T. Chapman, Felix Gotti & Marly Gotti
Pages: 380-396
Published online: 03 Aug 2019
AbstractforFactorization invariants of Puiseux monoids generated by geometric sequences | Full Text | References | PDF (1.5 MB) | EPUB
  • 380 Views
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Article
Automorphic equivalence in the varieties of representations of Lie algebras
A. Tsurkov
Pages: 397-409
Published online: 19 Aug 2019
AbstractforAutomorphic equivalence in the varieties of representations of Lie algebras | Full Text | References | PDF (1,014.8 KB) | EPUB
  • 43 Views
  • 1 CrossRef citations
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Article
Tilting objects in triangulated categories
Yonggang Hu, Hailou Yao & Xuerong Fu
Pages: 410-429
Published online: 22 Aug 2019
AbstractforTilting objects in triangulated categories | Full Text | References | PDF (2.4 MB) | EPUB
  • 413 Views
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Article
Leibniz triple systems admitting a multiplicative basis
Helena Albuquerque, Elisabete Barreiro, A. J. Calderón & José M. Sánchez-Delgado
Pages: 430-440
Published online: 15 Aug 2019
AbstractforLeibniz triple systems admitting a multiplicative basis | Full Text | References | PDF (831 KB) | EPUB
  • 115 Views
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Article
On sse-embedded subgroups of finite groups
Jinbao Li & Yong Yang
Pages: 441-452
Published online: 22 Aug 2019
AbstractforOn sse-embedded subgroups of finite groups | Full Text | References | PDF (901.9 KB) | EPUB
  • 131 Views
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