Communications in Algebra, Volume 51, Issue 12 (2023)

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Communications in Algebra, Volume 51, Issue 12 (2023)

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Research Articles

Article
Weakly Ding injective modules and complexes
Alina Iacob
Pages: 4899-4912
Published online: 14 Jun 2023
AbstractforWeakly Ding injective modules and complexes | Full Text | References | PDF (1.1 MB) | EPUB
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Article
Half-isomorphisms of automorphic loops
Maria de Lourdes Merlini Giuliani & Giliard Souza dos Anjos
Pages: 4913-4927
Published online: 19 Jun 2023
AbstractforHalf-isomorphisms of automorphic loops | Full Text | References | PDF (1.1 MB) | EPUB
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Article
Derivations of two-step nilpotent algebras
Gianmarco La Rosa & Manuel Mancini
Pages: 4928-4948
Published online: 16 Jun 2023
AbstractforDerivations of two-step nilpotent algebras | Full Text | References | PDF (1.6 MB) | EPUB
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Article
On modules and rings having large absolute direct summands
Trang Dao Thi, Tamer M. Koşan, Özgür Taşdemir & Quynh Truong Cong
Pages: 4949-4961
Published online: 21 Jun 2023
AbstractforOn modules and rings having large absolute direct summands | Full Text | References | PDF (1,013.5 KB) | EPUB
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Article
Group module structure of symmetrized tensor spaces
Hank G. Harmon
Pages: 4962-4966
Published online: 21 Jun 2023
AbstractforGroup module structure of symmetrized tensor spaces | Full Text | References | PDF (463.7 KB) | EPUB
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Article
On coefficient ideals
Tony J. Puthenpurakal
Pages: 4967-4975
Published online: 27 Jun 2023
AbstractforOn coefficient ideals | Full Text | References | PDF (733.6 KB) | EPUB
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Article
Quotients of exact categories by pseudo-cluster-tilting subcategories
Jie Xu & Yuefei Zheng
Pages: 4976-4988
Published online: 21 Jun 2023
AbstractforQuotients of exact categories by pseudo-cluster-tilting subcategories | Full Text | References | PDF (982.8 KB) | EPUB
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Article
The degrees of non-monomial characters and solvability of a finite group
Esmaeel Eskandari & Neda Ahanjideh
Pages: 4989-4996
Published online: 23 Jun 2023
AbstractforThe degrees of non-monomial characters and solvability of a finite group | Full Text | References | PDF (675.3 KB) | EPUB
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Article
An n-adic generalization of the Lodha–Moore group
Yuya Kodama
Pages: 4997-5018
Published online: 23 Jun 2023
AbstractforAn n-adic generalization of the Lodha–Moore group | Full Text | References | PDF (1.7 MB) | EPUB
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Article
On the Burness-Giudici conjecture
Huye Chen & Shaofei Du
Pages: 5019-5045
Published online: 30 Jun 2023
AbstractforOn the Burness-Giudici conjecture | Full Text | References | PDF (1.9 MB) | EPUB
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Article
Distributivity in congruence lattices of graph inverse semigroups
Yongle Luo, Zhengpan Wang & Jiaqun Wei
Pages: 5046-5053
Published online: 23 Jun 2023
AbstractforDistributivity in congruence lattices of graph inverse semigroups | Full Text | References | PDF (687.6 KB) | EPUB
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Article
Coartinianness of extension and torsion functors
Jingwen Shen & Xiaoyan Yang
Pages: 5054-5064
Published online: 23 Jun 2023
AbstractforCoartinianness of extension and torsion functors | Full Text | References | PDF (868.5 KB) | EPUB
  • 44 Views
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Article
Isotropy group of non-simple derivations of K[x, y]
Himanshu Rewri & Surjeet Kour
Pages: 5065-5083
Published online: 24 Jun 2023
AbstractforIsotropy group of non-simple derivations of K[x, y] | Full Text | References | PDF (1.4 MB) | EPUB
  • 122 Views
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Article
Navarro vertices and lifts in solvable groups
Lei Wang & Ping Jin
Pages: 5084-5090
Published online: 23 Jun 2023
AbstractforNavarro vertices and lifts in solvable groups | Full Text | References | PDF (627.4 KB) | EPUB
  • 39 Views
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Article
Image of linear K-derivations and linear ΚƐ-derivations of K[x1,x2,x3,x4]
Sakshi Gupta, Divya Ahuja & Surjeet Kour
Pages: 5091-5106
Published online: 03 Jul 2023
AbstractforImage of linear K-derivations and linear ΚƐ-derivations of K[x1,x2,x3,x4] | Full Text | References | PDF (1.2 MB) | EPUB
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Article
Left co-Köthe rings and their characterizations
Shadi Asgari, Mahmood Behboodi & Somayeh Khedrizadeh
Pages: 5107-5126
Published online: 15 Jul 2023
AbstractforLeft co-Köthe rings and their characterizations | Full Text | References | PDF (1.5 MB) | EPUB
  • 95 Views
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Article
Is the number of subrings of index pe in ℤn polynomial in p?
Kelly Isham
Pages: 5127-5156
Published online: 27 Jun 2023
AbstractforIs the number of subrings of index pe in ℤn polynomial in p? | Full Text | References | PDF (2 MB) | EPUB
  • 38 Views
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Article
Associated and attached primes of local cohomology modules over almost Dedekind domains
Neda Pakyari, Reza Nekooei & Esmaeil Rostami
Pages: 5157-5166
Published online: 23 Jun 2023
AbstractforAssociated and attached primes of local cohomology modules over almost Dedekind domains | Full Text | References | PDF (826.1 KB) | EPUB
  • 49 Views
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Article
A class of outer generalized inverses and a note on Drazin’s finiteness conditions in rings and semigroups
Cang Wu & Jianlong Chen
Pages: 5167-5174
Published online: 27 Jun 2023
AbstractforA class of outer generalized inverses and a note on Drazin’s finiteness conditions in rings and semigroups | Full Text | References | PDF (668.8 KB) | EPUB
  • 74 Views
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Article
Realization of representations of the Hom-Lie algebra 𝔰𝔩q(2, ℂ) of Jackson
B. Agrebaoui & J. Faidi
Pages: 5175-5186
Published online: 03 Jul 2023
AbstractforRealization of representations of the Hom-Lie algebra 𝔰𝔩q(2, ℂ) of Jackson | Full Text | References | PDF (936.9 KB) | EPUB
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Article
Uniqueness of factorization for fusion-invariant representations
José Cantarero & Germán Combariza
Pages: 5187-5208
Published online: 28 Jun 2023
AbstractforUniqueness of factorization for fusion-invariant representations | Full Text | References | PDF (1.8 MB) | EPUB
  • 28 Views
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Article
Classification of K-forms in nilpotent Lie algebras associated to graphs
Jonas Deré & Thomas Witdouck
Pages: 5209-5234
Published online: 04 Jul 2023
AbstractforClassification of K-forms in nilpotent Lie algebras associated to graphs | Full Text | References | PDF (1.9 MB) | EPUB
  • 37 Views
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Article
Bounded cohomology property on a smooth projective surface with Picard number two
Sichen Li
Pages: 5235-5241
Published online: 06 Jul 2023
AbstractforBounded cohomology property on a smooth projective surface with Picard number two | Full Text | References | PDF (612.7 KB) | EPUB
  • 25 Views
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Article
Enriched purity and presentability in Banach spaces
J. Rosický
Pages: 5242-5262
Published online: 05 Jul 2023
AbstractforEnriched purity and presentability in Banach spaces | Full Text | References | PDF (1.5 MB) | EPUB
  • 34 Views
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Article
Lower bounds for Betti numbers over fiber product rings
T. H. Freitas & V. H. Jorge Pérez
Pages: 5263-5276
Published online: 03 Jul 2023
AbstractforLower bounds for Betti numbers over fiber product rings | Full Text | References | PDF (1 MB) | EPUB
  • 54 Views
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Article
Lie Centralizers and generalized Lie derivations on prime rings by local actions
Sh. Goodarzi & A. Khotanloo
Pages: 5277-5286
Published online: 28 Jun 2023
AbstractforLie Centralizers and generalized Lie derivations on prime rings by local actions | Full Text | References | PDF (799.2 KB) | EPUB
  • 163 Views
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Article
The h-vectors of the edge rings of a special family of graphs
Akihiro Higashitani & Nayana Shibu Deepthi
Pages: 5287-5296
Published online: 03 Jul 2023
AbstractforThe h-vectors of the edge rings of a special family of graphs | Full Text | References | PDF (877.2 KB) | EPUB
  • 105 Views
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Article
Realizations of unisingular representations by hyperelliptic Jacobians
John Cullinan
Pages: 5297-5312
Published online: 13 Jul 2023
AbstractforRealizations of unisingular representations by hyperelliptic Jacobians | Full Text | References | PDF (1.2 MB) | EPUB
  • 12 Views
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Article
The cohomology of relative cocycle weighted Reynolds operators and NS-pre-Lie algebras
Shuang-Jian Guo & Yi Zhang
Pages: 5313-5331
Published online: 13 Jul 2023
AbstractforThe cohomology of relative cocycle weighted Reynolds operators and NS-pre-Lie algebras | Full Text | References | PDF (1.4 MB) | EPUB
  • 38 Views
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Article
Invariant metrics on current Lie algebras
R. García-Delgado
Pages: 5332-5343
Published online: 11 Jul 2023
AbstractforInvariant metrics on current Lie algebras | Full Text | References | PDF (975.4 KB) | EPUB
  • 33 Views
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Article
Geometry of elliptic normal curves of degree 6
Anatoli Shatsila
Pages: 5344-5358
Published online: 13 Jul 2023
AbstractforGeometry of elliptic normal curves of degree 6 | Full Text | References | PDF (1.1 MB) | EPUB
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Article
Finite groups with 2-minimal or 2-maximal subgroups are Hall normally embedded subgroups
Xuanli He, Jing Wang & Qinghong Guo
Pages: 5359-5368
Published online: 13 Jul 2023
AbstractforFinite groups with 2-minimal or 2-maximal subgroups are Hall normally embedded subgroups | Full Text | References | PDF (837.5 KB) | EPUB
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