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Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică

Volume 31 (2023): Issue 1 (January 2023)

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15 Articles
Open Access | Feb 04, 2023
On (1,2)-absorbing primary ideals and uniformly primary ideals with order ≤ 2
Khaled Alhazmy

Khaled Alhazmy

Department of Mathematics, Faculty of Sciences, King Khalid UniversityAbha, Saudi Arabia
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Alhazmy, Khaled
, 
Fuad Ali Ahmed Almahdi

Fuad Ali Ahmed Almahdi

Department of Mathematics, Faculty of Sciences, King Khalid UniversityAbha, Saudi Arabia
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Almahdi, Fuad Ali Ahmed
, 
El Mehdi Bouba

El Mehdi Bouba

Department of Mathematics and computer, Faculty Multidisciplinary of Nador, University Mohammed firstMorocco
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Bouba, El Mehdi
 and 
Mohammed Tamekkante

Mohammed Tamekkante

Department of Mathematics, Faculty of Science, University Moulay Ismail Box 11201Zitoune, Meknes, Morocco
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Tamekkante, Mohammed
  
Open Access | Feb 04, 2023
On some links between the generalised Lucas pseudoprimes of level k
Dorin Andrica

Dorin Andrica

Faculty of Mathematics and Computer Science, Babeş-Bolyai University of Cluj-NapocaCluj-Napoca, Romania
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Andrica, Dorin
, 
Ovidiu Bagdasar

Ovidiu Bagdasar

School of Computing and Engineering, University of Derby Kedleston RoadEngland, UK
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Bagdasar, Ovidiu
 and 
Michael Th. Rassias

Michael Th. Rassias

Department of Mathematics and Engineering Sciences, Hellenic Military AcademyGreece
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Rassias, Michael Th.
  
Open Access | Feb 04, 2023
Skew-symmetric matrices related to the vector cross product in ℂ7
P. D. Beites

P. D. Beites

Departamento de Matemática and CMA-UBI Universidade da Beira Interior RPortugal
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Beites, P. D.
, 
A. P. Nicolás

A. P. Nicolás

Departamento de Matemáticas, Universidad de Oviedo Calle Federico García LorcaOviedo, España
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Nicolás, A. P.
 and 
José Vitória

José Vitória

University of Coimbra, Department of MathematicsCoimbra, Portugal
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Vitória, José
  
Open Access | Feb 04, 2023
On the explicit geometry of a certain blowing-up of a smooth quadric
B. L. De La Rosa-Navarro

B. L. De La Rosa-Navarro

Facultad de Ciencias, Universidad Autónoma de Baja CaliforniaMexico
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De La Rosa-Navarro, B. L.
, 
G. Failla

G. Failla

Università Mediterranea di Reggio Calabria, Dipartimento DICEAM Via Graziella, Feo di Vito, Reggio CalabriaItaly
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Failla, G.
, 
J. B. Frías-Medina

J. B. Frías-Medina

Instituto de Física y Matemáticas (IFM), Universidad Michoacana de San Nicolás de Hidalgo Edificio C-3México
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Frías-Medina, J. B.
, 
M. Lahyane

M. Lahyane

Instituto de Física y Matemáticas (IFM), Universidad Michoacana de San Nicolás de Hidalgo Edificio C-3, Ciudad UniversitariaMéxico
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Lahyane, M.
 and 
R. Utano

R. Utano

Dipartimento di Scienze Matematiche e Informatiche Scienze Fisiche e Scienze della Terra, Università di Messina Viale Ferdinando Stagno D’Alcontres 31Messina, Italy
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Utano, R.
  
Open Access | Feb 04, 2023
Green-Lindsay thermoelasticity for double porous materials
Anamaria N. Emin

Anamaria N. Emin

Ovidius University of ConstanţaRomania
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Emin, Anamaria N.
 and 
Olivia A. Florea

Olivia A. Florea

Faculty of Mathematics and Computer Science, Transilvania University of BraşovRomania
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Florea, Olivia A.
  
Open Access | Feb 04, 2023
Solving the dynamic coloring problem for direct products of paths with fan graphs
Raúl M. Falcón

Raúl M. Falcón

Department of Applied Mathematics I, Universidad de SevillaSevilla, Spain
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Falcón, Raúl M.
, 
S. Gowri

S. Gowri

Department of Mathematics, SNS College of TechnologyCoimbatore, India
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Gowri, S.
 and 
M. Venkatachalam

M. Venkatachalam

Department of Mathematics, Kongunadu Arts and Science CollegeCoimbatore, India
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Venkatachalam, M.
  
Open Access | Feb 04, 2023
Weighted pseudo almost automorphic functions with applications to impulsive fractional integro-differential equation
Velusamy Kavitha

Velusamy Kavitha

Department of Mathematics, School of Sciences, Arts, Media & Management, Karunya Institute of Technology and SciencesIndia
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Kavitha, Velusamy
, 
Mani Mallika Arjunan

Mani Mallika Arjunan

Department of Mathematics, School of Arts, Science and Humanities, SASTRA Deemed to be UniversityThanjavur, India
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Arjunan, Mani Mallika
, 
Dumitru Baleanu

Dumitru Baleanu

Department of Mathematics and Computer Sciences, Faculty of Arts and Sciences, Cankaya University, and Institute of Space SciencesAnkara,
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Baleanu, Dumitru
 and 
Jeyakumar Grayna

Jeyakumar Grayna

Department of Mathematics, School of Sciences, Arts, Media & Management, Karunya Institute of Technology and SciencesIndia
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Grayna, Jeyakumar
  
Open Access | Feb 04, 2023
Residuated skew lattices with modal operator
Roghayeh Koohnavard

Roghayeh Koohnavard

Department of Pure Mathematics, Faculty of Mathematics and Computer, Shahid Bahonar University of KermanKerman, Iran
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Koohnavard, Roghayeh
 and 
Arsham Borumand Saeid

Arsham Borumand Saeid

Department of Pure Mathematics, Faculty of Mathematics and Computer, Shahid Bahonar University of KermanKerman, Iran
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Saeid, Arsham Borumand
  
Open Access | Feb 04, 2023
On the torsional energy of torus knots under infinitesimal bending
Miroslav D. Maksimović

Miroslav D. Maksimović

Department of Mathematics, Faculty of Sciences and Mathematics, University of Priština in Kosovska MitrovicaSerbia
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Maksimović, Miroslav D.
, 
Svetozar R. Rančić

Svetozar R. Rančić

Department of Mathematics, Faculty of Sciences and Mathematics, University of NišSerbia
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Rančić, Svetozar R.
, 
Marija S. Najdanović

Marija S. Najdanović

Department of Mathematics, Faculty of Sciences and Mathematics, University of Priština in Kosovska MitrovicaSerbia
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Najdanović, Marija S.
, 
Ljubica S. Velimirović

Ljubica S. Velimirović

Department of Mathematics, Faculty of Sciences and Mathematics, University of NišNiš, Serbia
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Velimirović, Ljubica S.
 and 
Eugen S. Ljajko

Eugen S. Ljajko

Department of Mathematics, Faculty of Sciences and Mathematics, University of Priština in Kosovska MitrovicaSerbia
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Ljajko, Eugen S.
  
Open Access | Feb 04, 2023
About the B-concavity of functions with many variables
Alexandra Diana Meleşteu

Alexandra Diana Meleşteu

Department of Mathematics, Transilvania University of BraşovBraov, Romania
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Meleşteu, Alexandra Diana
  
Open Access | Feb 04, 2023
Predictability and uniqueness of weak solutions of the stochastic differential equations
Ana Merkle

Ana Merkle

Department of Probability and Mathematical Statistics, University of Belgrade, Faculty of MathematicsBelgrade, Serbia
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Merkle, Ana
  
Open Access | Feb 04, 2023
The eigenspaces of twisted polynomials over cyclic field extensions
Adam Owen

Adam Owen

Department of Mathematical Sciences, University of NottinghamUK
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Owen, Adam
 and 
Susanne Pumplün

Susanne Pumplün

Department of Mathematical Sciences, University of NottinghamUK
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Pumplün, Susanne
  
Open Access | Feb 04, 2023
Variational inequality for a vector field on Hadamard spaces
Sajad Ranjbar

Sajad Ranjbar

Department of Mathematics, Higher Education Center of EghlidEghlid, Iran
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Ranjbar, Sajad
  
Open Access | Feb 04, 2023
On approximation properties of some non-positive Bernstein-Durrmeyer type operators
Bianca Ioana Vasian

Bianca Ioana Vasian

Department of Mathematics and Computer Science, Transilvania University of BraovBraov, Romania
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Vasian, Bianca Ioana
  
Open Access | Feb 04, 2023
Normalized solutions of Kirchhoff equations with Hartree-type nonlinearity
Shuai Yuan

Shuai Yuan

1School of Mathematics and Statistics, HNP-LAMA, Central South University, 2.Department of Mathematics, University of Craiova, 3.China-Romania Research Center in Applied MathematicsCraiova,
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Yuan, Shuai
 and 
Yuning Gao

Yuning Gao

Department of Material Enginering, Hebei Vocational University of Industry and Technology, Ovidius University of ConstantaP.R.China
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Gao, Yuning
  

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Language:
English
Publication timeframe:
3 times per year
Journal Subjects:
Mathematics, General Mathematics
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