Quaestiones Mathematicae, Volume 46, Issue 7 (2023)

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Quaestiones Mathematicae, Volume 46, Issue 7 (2023)

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Research Article

Article
Maximal subrings of classical integral domains
M. Alinaghizadeh & A. Azarang
Pages: 1253-1272
Published online: 02 Jun 2022
AbstractforMaximal subrings of classical integral domains | References | PDF (299 KB)
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Article
On Yang-Baxter groups
A. Ballester-Bolinches, R. Esteban-Romero, P. Jiménez-Seral & V. Pérez-Calabuig
Pages: 1273-1281
Published online: 02 Jun 2022
AbstractforOn Yang-Baxter groups | References | PDF (207.4 KB)
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Article
Euclidean polynomials for certain arithmetic progressions and the multiplicative group of 𝔽p2
Kadri İlker Berktav & Ferruh Özbudak
Pages: 1283-1292
Published online: 02 Jun 2022
AbstractforEuclidean polynomials for certain arithmetic progressions and the multiplicative group of 𝔽p2 | References | PDF (203.9 KB)
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Article
Representable and Radon-Nikodým polynomials
Raffaella Cilia & Joaquín M. Gutiérrez
Pages: 1293-1313
Published online: 02 Jun 2022
AbstractforRepresentable and Radon-Nikodým polynomials | References | PDF (299.7 KB)
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Article
Exploring new solutions to Tingley’s problem for function algebras
María Cueto-Avellaneda, Daisuke Hirota, Takeshi Miura & Antonio M. Peralta
Pages: 1315-1346
Published online: 02 Jun 2022
AbstractforExploring new solutions to Tingley’s problem for function algebras | References | PDF (412.1 KB)
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Article
A strong law of large numbers for non identically distributed Pettis integrable random sets in a general Banach space
M. El Allali & F. Ezzaki
Pages: 1347-1366
Published online: 24 Jun 2022
AbstractforA strong law of large numbers for non identically distributed Pettis integrable random sets in a general Banach space | References | PDF (283.7 KB)
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Article
Variations and extensions of the Gaussian concentration inequality, Part I
Daniel J. Fresen
Pages: 1367-1384
Published online: 30 Jun 2022
AbstractforVariations and extensions of the Gaussian concentration inequality, Part I | References | PDF (190.4 KB)
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Article
On the coincidence of automorphism groups of finite p-groups
Rohit Garg & Mandeep Singh
Pages: 1385-1391
Published online: 02 Jun 2022
AbstractforOn the coincidence of automorphism groups of finite p-groups | References | PDF (208.3 KB)
  • 32 Views
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Article
The model theory of commutative near-vector spaces
Karin-Therese Howell & Charlotte Kestner
Pages: 1393-1414
Published online: 30 Sep 2022
AbstractforThe model theory of commutative near-vector spaces | References | PDF (296.9 KB)
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Article
Nonlinear maps preserving semi-Fredholm operators with bounded nullity
Guoxing Ji, Xia Jiao & Weijuan Shi
Pages: 1415-1421
Published online: 02 Jun 2022
AbstractforNonlinear maps preserving semi-Fredholm operators with bounded nullity | References | PDF (193.6 KB)
  • 64 Views
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Article
Inverses and order boundedness of invertible ideal operators
Kazım Özcan & Bahri Turan
Pages: 1423-1434
Published online: 02 Jun 2022
AbstractforInverses and order boundedness of invertible ideal operators | References | PDF (227.3 KB)
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Article
On exactness and homology of hyperchain complexes
Asieh Pourhaghani & Hamid Torabi
Pages: 1435-1456
Published online: 02 Jun 2022
AbstractforOn exactness and homology of hyperchain complexes | References | PDF (335.7 KB)
  • 16 Views
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Article
Connectedness modulo an ideal; a characterization theorem
M.R. Koushesh
Pages: 1457-1467
Published online: 01 Sep 2022
AbstractforConnectedness modulo an ideal; a characterization theorem | References | PDF (226.2 KB)
  • 33 Views
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Article
On the extent of the injectivity of direct sums of modules
Sergio R. López-Permouth & Bülent Saraç
Pages: 1469-1480
Published online: 01 Sep 2022
AbstractforOn the extent of the injectivity of direct sums of modules | References | PDF (216.4 KB)
  • 109 Views
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Article
Componentwise localization of solutions to systems of operator inclusions via Harnack type inequalities
Radu Precup & Jorge Rodríguez-López
Pages: 1481-1496
Published online: 01 Sep 2022
AbstractforComponentwise localization of solutions to systems of operator inclusions via Harnack type inequalities | References | PDF (268.4 KB)
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