Quaestiones Mathematicae, Volume 45, Issue 8 (2022)

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Quaestiones Mathematicae, Volume 45, Issue 8 (2022)

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Research Article

Article
Quasi SV-frames and their properties
Mostafa Abedi
Pages: 1153-1166
Published online: 15 Jun 2021
AbstractforQuasi SV-frames and their properties | References | PDF (238 KB)
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Article
Geometry of almost Ricci solitons on paracontact metric manifolds
Akram Ali, Fatemah Mofarreh & Dhriti Sundar Patra
Pages: 1167-1180
Published online: 23 Jul 2021
AbstractforGeometry of almost Ricci solitons on paracontact metric manifolds | References | PDF (225.6 KB)
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Review

Review
Quadratic approximation for some badly rational approximable power series
Khalil Ayadi, Awatef Azaza & Chiheb ben Bechir
Pages: 1181-1189
Published online: 23 Jul 2021
AbstractforQuadratic approximation for some badly rational approximable power series | References | PDF (192.9 KB)
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Review
Nordhaus-Gaddum inequalities for the number of connected induced subgraphs in graphs
Eric O.D. Andriantiana & Audace A.V. Dossou-Olory
Pages: 1191-1213
Published online: 15 Jun 2021
AbstractforNordhaus-Gaddum inequalities for the number of connected induced subgraphs in graphs | References | PDF (323.1 KB)
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Research Article

Article
On the isomorphism of coneat-injective modules over commutative rings
J.E. Macías-Díaz
Pages: 1215-1220
Published online: 16 Jul 2021
AbstractforOn the isomorphism of coneat-injective modules over commutative rings | References | PDF (153.9 KB)
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Article
On the exponents in the factorizations of r consecutive numbers
Carlo Sanna
Pages: 1221-1228
Published online: 16 Jul 2021
AbstractforOn the exponents in the factorizations of r consecutive numbers | References | PDF (199.8 KB)
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Article
Qualitative properties for the 1 − D impulsive wave equation: controllability and observability
Akram Ben Aissa & Walid Zouhair
Pages: 1229-1241
Published online: 16 Jul 2021
AbstractforQualitative properties for the 1 − D impulsive wave equation: controllability and observability | References | PDF (495.1 KB)
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Article
A relative multifractal analysis: box-dimensions, densities, and projections
Zied Douzi & Bilel Selmi
Pages: 1243-1296
Published online: 16 Jul 2021
AbstractforA relative multifractal analysis: box-dimensions, densities, and projections | References | PDF (893.3 KB)
  • 38 Views
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Article
Positive filters and links in an ℓ-group
M. Pourgholamhossein & M.A. Ranjbar
Pages: 1297-1308
Published online: 16 Jul 2021
AbstractforPositive filters and links in an ℓ-group | References | PDF (219 KB)
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Article
Groups whose same-order types are arithmetic progressions
Mihai-Silviu Lazorec & Marius Tărnăuceanu
Pages: 1309-1316
Published online: 16 Jul 2021
AbstractforGroups whose same-order types are arithmetic progressions | References | PDF (191.2 KB)
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