Communications in Algebra, Volume 50, Issue 4 (2022)

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Communications in Algebra, Volume 50, Issue 4 (2022)

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Articles

Article
Goldie extending property on the class of exact submodules
Adnan Tercan, Ramazan Yaşar & Canan Celep Yücel
Pages: 1363-1371
Published online: 30 Sep 2021
AbstractforGoldie extending property on the class of exact submodules | Full Text | References | PDF (1 MB) | EPUB
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Article
A basis of algebraic de Rham cohomology of complete intersections over a characteristic zero field
Jeehoon Park & Junyeong Park
Pages: 1372-1388
Published online: 02 Oct 2021
AbstractforA basis of algebraic de Rham cohomology of complete intersections over a characteristic zero field | Full Text | References | PDF (1.5 MB) | EPUB
  • 116 Views
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Article
Filter depth of complexes
Xiaoyan Yang & Pinger Zhang
Pages: 1389-1399
Published online: 02 Oct 2021
AbstractforFilter depth of complexes | Full Text | References | PDF (835.8 KB) | EPUB
  • 173 Views
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Article
Finite groups with the same power graph
M. Mirzargar & R. Scapellato
Pages: 1400-1406
Published online: 13 Oct 2021
AbstractforFinite groups with the same power graph | Full Text | References | PDF (563.7 KB) | EPUB
  • 169 Views
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Article
On 3-Hom-Lie-Rinehart algebras
Shuangjian Guo, Xiaohui Zhang & Shengxiang Wang
Pages: 1407-1425
Published online: 06 Oct 2021
AbstractforOn 3-Hom-Lie-Rinehart algebras | Full Text | References | PDF (1.4 MB) | EPUB
  • 94 Views
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Article
Radford’s theorem about Hopf braces
Haixing Zhu & Zhiling Ying
Pages: 1426-1440
Published online: 01 Nov 2021
AbstractforRadford’s theorem about Hopf braces | Full Text | References | PDF (1.1 MB) | EPUB
  • 123 Views
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Article
On EPO-groups with a given property on their conjugacy classes
Zeinab Foruzanfar & Mehdi Rezaei
Pages: 1441-1445
Published online: 02 Oct 2021
AbstractforOn EPO-groups with a given property on their conjugacy classes | Full Text | References | PDF (669.4 KB) | EPUB
  • 90 Views
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Article
On Steinitz classes, realizable Galois module classes and embedding problems for non-abelian extensions of degree a power of 2
Kamel Mazhouda, Bouchaïb Sodaïgui & Mohammed Taous
Pages: 1446-1458
Published online: 06 Oct 2021
AbstractforOn Steinitz classes, realizable Galois module classes and embedding problems for non-abelian extensions of degree a power of 2 | Full Text | References | PDF (971.2 KB) | EPUB
  • 93 Views
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Article
A note on hyperbolically embedded subgroups
Eduardo Martínez-Pedroza & Farhan Rashid
Pages: 1459-1468
Published online: 09 Oct 2021
AbstractforA note on hyperbolically embedded subgroups | Full Text | References | PDF (878 KB) | EPUB
  • 75 Views
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Article
Extending structures for 3-Lie algebras
Tao Zhang
Pages: 1469-1497
Published online: 13 Oct 2021
AbstractforExtending structures for 3-Lie algebras | Full Text | References | PDF (2.1 MB) | EPUB
  • 74 Views
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Article
The commutative inverse semigroup of partial abelian extensions
Dirceu Bagio, Andrés Cañas, Víctor Marín, Antonio Paques & Héctor Pinedo
Pages: 1498-1517
Published online: 07 Oct 2021
AbstractforThe commutative inverse semigroup of partial abelian extensions | Full Text | References | PDF (1.4 MB) | EPUB
  • 111 Views
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Article
The relative Heller operator and relative cohomology for the Klein 4-group
Jonathan Elmer
Pages: 1518-1534
Published online: 16 Oct 2021
AbstractforThe relative Heller operator and relative cohomology for the Klein 4-group | Full Text | References | PDF (1.4 MB) | EPUB
  • 52 Views
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Article
Suitable elements, -clean elements and Sylvester equations in rings with involution
Huihui Zhu, Liyun Wu & Qing-Wen Wang
Pages: 1535-1543
Published online: 22 Oct 2021
AbstractforSuitable elements, -clean elements and Sylvester equations in rings with involution | Full Text | References | PDF (807.9 KB) | EPUB
  • 292 Views
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Article
Cohomology and deformations of dendriform algebras, and Dend∞-algebras
Apurba Das
Pages: 1544-1567
Published online: 11 Oct 2021
AbstractforCohomology and deformations of dendriform algebras, and Dend∞-algebras | Full Text | References | PDF (1.7 MB) | EPUB
  • 194 Views
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Article
Orbits of in dimension 8
Frank Lübeck
Pages: 1568-1571
Published online: 07 Oct 2021
AbstractforOrbits of in dimension 8 | Full Text | References | PDF (387.3 KB) | EPUB
  • 82 Views
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Article
On super v-domains
M. Zafrullah
Pages: 1572-1579
Published online: 03 Oct 2021
AbstractforOn super v-domains | Full Text | References | PDF (655.8 KB) | EPUB
  • 135 Views
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Article
A note on maximal subgroups of σ-soluble groups
Ning Su, Chenchen Cao & ShouHong Qiao
Pages: 1580-1584
Published online: 12 Oct 2021
AbstractforA note on maximal subgroups of σ-soluble groups | Full Text | References | PDF (441.1 KB) | EPUB
  • 178 Views
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Article
On S*-embedded subgroups of finite groups
Changwen Li
Pages: 1585-1594
Published online: 11 Oct 2021
AbstractforOn S*-embedded subgroups of finite groups | Full Text | References | PDF (774.8 KB) | EPUB
  • 135 Views
  • 1 CrossRef citations
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Article
The number of torsion divisors in a strongly F-regular ring is bounded by the reciprocal of F-signature
I. Martin
Pages: 1595-1605
Published online: 13 Oct 2021
AbstractforThe number of torsion divisors in a strongly F-regular ring is bounded by the reciprocal of F-signature | Full Text | References | PDF (1,002.4 KB) | EPUB
  • 454 Views
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Open Access
Article
Finite groups with formational subnormal strictly 2-maximal subgroups
M. N. Konovalova, V. S. Monakhov & I. L. Sokhor
Pages: 1606-1612
Published online: 09 Oct 2021
AbstractforFinite groups with formational subnormal strictly 2-maximal subgroups | Full Text | References | PDF (575.6 KB) | EPUB
  • 75 Views
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Article
Maximal non-Prüfer and maximal non--Prüfer rings
Atul Gaur & Rahul Kumar
Pages: 1613-1631
Published online: 13 Oct 2021
AbstractforMaximal non-Prüfer and maximal non--Prüfer rings | Full Text | References | PDF (1.4 MB) | EPUB
  • 115 Views
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Article
Remarks on the second homology groups of queer Lie superalgebras
Yongjie Wang & Zhihua Chang
Pages: 1632-1640
Published online: 09 Oct 2021
AbstractforRemarks on the second homology groups of queer Lie superalgebras | Full Text | References | PDF (710.3 KB) | EPUB
  • 101 Views
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Article
Representatives for unipotent classes and nilpotent orbits
Mikko Korhonen, David I. Stewart & Adam R. Thomas
Pages: 1641-1661
Published online: 12 Nov 2021
AbstractforRepresentatives for unipotent classes and nilpotent orbits | Full Text | References | PDF (1.6 MB) | EPUB
  • 789 Views
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Open Access
Article
Derived tame quadratic string algebras
Marlon Pimenta Fonseca
Pages: 1662-1684
Published online: 15 Oct 2021
AbstractforDerived tame quadratic string algebras | Full Text | References | PDF (2.2 MB) | EPUB
  • 81 Views
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Article
On composition factors and NS-supplemented subgroups
Jinlian Wu, Tingting Qiu & Jia Zhang
Pages: 1685-1690
Published online: 07 Nov 2021
AbstractforOn composition factors and NS-supplemented subgroups | Full Text | References | PDF (518.3 KB) | EPUB
  • 137 Views
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Article
Finite simple groups acting with fixity 3 and their occurrence as groups of automorphisms of Riemann surfaces
Patrick Salfeld & Rebecca Waldecker
Pages: 1691-1696
Published online: 22 Oct 2021
AbstractforFinite simple groups acting with fixity 3 and their occurrence as groups of automorphisms of Riemann surfaces | Full Text | References | PDF (624 KB) | EPUB
  • 73 Views
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Article
Unisingular representations of finite symplectic groups
Alexandre Zalesski
Pages: 1697-1719
Published online: 05 Nov 2021
AbstractforUnisingular representations of finite symplectic groups | Full Text | References | PDF (1.6 MB) | EPUB
  • 59 Views
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Article
Enveloping -algebras and derivations of Baer JB-algebras
Sh. A. Ayupov & F. N. Arzikulov
Pages: 1720-1727
Published online: 25 Oct 2021
AbstractforEnveloping -algebras and derivations of Baer JB-algebras | Full Text | References | PDF (645.8 KB) | EPUB
  • 62 Views
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Article
Hessenberg varieties associated to ad-nilpotent ideals
Caleb Ji & Martha Precup
Pages: 1728-1749
Published online: 05 Nov 2021
AbstractforHessenberg varieties associated to ad-nilpotent ideals | Full Text | References | PDF (1.6 MB) | EPUB
  • 90 Views
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Article
Partial actions on reductive Lie algebras
José L. Vilca Rodríguez
Pages: 1750-1767
Published online: 15 Oct 2021
AbstractforPartial actions on reductive Lie algebras | Full Text | References | PDF (1.3 MB) | EPUB
  • 167 Views
  • 2 CrossRef citations
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Article
The generalized order k–Pell sequences in some special groups of nilpotency class 2
M. Hashemi & E. Mehraban
Pages: 1768-1784
Published online: 18 Oct 2021
AbstractforThe generalized order k–Pell sequences in some special groups of nilpotency class 2 | Full Text | References | PDF (1.2 MB) | EPUB
  • 141 Views
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Article
On finite groups factorized by σ-nilpotent subgroups
Zhenfeng Wu, Chi Zhang & Wenbin Guo
Pages: 1785-1791
Published online: 21 Oct 2021
AbstractforOn finite groups factorized by σ-nilpotent subgroups | Full Text | References | PDF (597.2 KB) | EPUB
  • 149 Views
  • 1 CrossRef citations
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Article
On 2-closed abelian permutation groups
Dmitry Churikov & Ilia Ponomarenko
Pages: 1792-1801
Published online: 22 Oct 2021
AbstractforOn 2-closed abelian permutation groups | Full Text | References | PDF (976.4 KB) | EPUB
  • 108 Views
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Article
On the configuration of the singular fibers of jet schemes of rational double points
Yoshimune Koreeda
Pages: 1802-1820
Published online: 25 Oct 2021
AbstractforOn the configuration of the singular fibers of jet schemes of rational double points | Full Text | References | PDF (1.3 MB) | EPUB
  • 470 Views
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