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Advances in Pure and Applied Mathematics

Avancées en Mathématiques Pures et Appliquées




APAM - ISSN 1869-6090 - © ISTE Ltd

Aims and scope

Objectifs de la revue

Advances in Pure and Applied Mathematics is an international mathematics journal launched by the Tunisian Mathematical Society (SMT). It welcomes submissions from the entire field of pure and applied mathematics, including : all branches of analysis, applied harmonic analysis (mathematical aspects of signal processing, time-frequency analysis methods, uncertainty principles, sampling theory), partial differential equations, ordinary differential equations, approximations and expansion, mathematical physics, dynamic systems, mathematical and numerical aspects of inverse problems, statistics, probability theory.

 

2022 Impact factor : 0.4
5 Years Impact Factor : 0.5
Cite Score : 1.3
MCQ : 0.4
Scimago Journal Rank : 0.285
Source Normalized Impact Per Paper : 0.557
h-index : 14

 

Abstracting & Indexing

 

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  • • Dimensions
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  • • Japan Science and Technology Agency (JST)
  • • J-Gate
  • • JournalGuide
  • • JournalTOCs
  • • KESLI-NDSL (Korean National Discovery for Science Leaders)
  • • Mathematical Reviews (MathSciNet)
  • • Microsoft Academic
  • • MyScienceWork
  • • Naver Academic
  • • Naviga (Softweco)
  • • Norwegian Register for Scientific Journals, Series and Publishers
  • • Primo Central (ExLibris)
  • • ProQuest (relevant databases)
  • • Publons
  • • QOAM (Quality Open Access Market)
  • • ReadCube
  • • SCImago (SJR)
  • • SCOPUS
  • • Semantic Scholar
  • • Sherpa/RoMEO
  • • Summon (ProQuest)
  • • TDNet
  • • Ulrich’s Periodicals Directory/ulrichsweb
  • • WanFang Data
  • • Web of Science - Emerging Sources Citation Index
  • • WorldCat (OCLC)
  • • Zentralblatt Math (zbMATH)

 

 

Scientific Board

Saloua AOUADI
Université Tunis El Manar
saloua.mani@fst.utm.tn

 

Hajer BAHOURI
Université Paris –Est
hajer.bahouri@u-pec.fr

 

Sami BARAKET
Université Tunis El Manar
sami.baraket@fst.rnu.tn

 

Heinrich BEGEHR
Free University of Berlin
begehr@math.fu-berlin.de

 

Leila BEN ABDELGHANI
University of Monastir
Leila.BenAbdelghani@fsm.rnu.tn

 

Aline BONAMI
Université d’Orleans
aline.bonami@univ-orleans.fr

 

Youssef BOUDABBOUS
University of Sfax
youssef.boudabbous@univ-reunion.fr

 

Jacques FARAUT
Sorbonne Université
jacques.faraut@imj-prg.fr

 

Léonard GALLARDO
Université de Tours
Leonard.gallardo@univ-tours.fr

 

Hichem HAJAIEJ
California State University
hh62@nyu.edu

 

Noomen JARBOUI
University of Sfax
njarboui@kfu.edu.sa

Elyès JOUINI
Université Paris-Dauphine
jouini@ceremade.dauphine.fr

 

Toshiyuki KOBAYASHI
University of Tokyo
toshi@ms.u-tokyo.ac.jp

 

Yvon MADAY
Université Paris VI
maday@ann.jussieu.fr

 

Fethi MAHMOUDI
University Tunis El-Manar
fethi.mahmoudi@fst.utm.tn

 

Mohamed MAJDOUB
University Tunis El-Manar
mohamed.majdoub@fst.rnu.tn

 

Abdenacer MAKHLOUF
University of Haute Alsace
Abdenacer.Makhlouf@uha.fr

 

Habib MARZOUGUI
University of Carthage
Habib.Marzougui@fsb.rnu.tn

 

Sami MUSTAPHA
Université Paris VI
sam@math.jussieu.fr

 

Mark PEIGNE
Université de Tours
marc.peigne@univ-tours.fr

 

Vicentiu RADULESCU
Université de Craiova
radulescu@inf.ucv.ro

 

Lionel SCHWARTZ
Université Paris 13
schwartz@math.univ-paris13.fr

 

Hatem ZAAG
Université Paris 13
Hatem.Zaag@univ-paris13.fr

 

Avancées en mathématiques pures et appliquées est une revue scientifique internationale de mathématiques créée par la Société des Mathématiques de Tunisie (SMT). Elle publie des articles en mathématiques pures et appliquées. En particulier, dans toutes les branches de l’analyse, l’analyse harmonique appliquée (aspects mathématiques du traitement du signal, méthodes d’analyse temps-fréquence, principes d’incertitude, théorie de l’échantillonnage), équations aux dérivées partielles, équations différentielles ordinaires, approximations et développements, physique mathématique, systèmes dynamiques, aspects mathématiques et numériques des problèmes inverses, statistiques, combinatoire et théorie des probabilités.

 

2022 Impact factor : 0.4
5 Years Impact Factor : 0.5
Cite Score : 1.3
MCQ : 0.4
Scimago Journal Rank : 0.285
Source Normalized Impact Per Paper : 0.557
h-index : 14

 

Référencement

 

  • • Baidu Scholar
  • • CNKI Scholar (China National Knowledge Infrastructure)
  • • CNPIEC - cnpLINKer
  • • Dimensions
  • • EBSCO (relevant databases)
  • • EBSCO Discovery Service
  • • Genamics JournalSeek
  • • Google Scholar
  • • Japan Science and Technology Agency (JST)
  • • J-Gate
  • • JournalGuide
  • • JournalTOCs
  • • KESLI-NDSL (Korean National Discovery for Science Leaders)
  • • Mathematical Reviews (MathSciNet)
  • • Microsoft Academic
  • • MyScienceWork
  • • Naver Academic
  • • Naviga (Softweco)
  • • Norwegian Register for Scientific Journals, Series and Publishers
  • • Primo Central (ExLibris)
  • • ProQuest (relevant databases)
  • • Publons
  • • QOAM (Quality Open Access Market)
  • • ReadCube
  • • SCImago (SJR)
  • • SCOPUS
  • • Semantic Scholar
  • • Sherpa/RoMEO
  • • Summon (ProQuest)
  • • TDNet
  • • Ulrich’s Periodicals Directory/ulrichsweb
  • • WanFang Data
  • • Web of Science - Emerging Sources Citation Index
  • • WorldCat (OCLC)
  • • Zentralblatt Math (zbMATH)

 

 

Conseil scientifique

Saloua AOUADI
Université Tunis El Manar
saloua.mani@fst.utm.tn

 

Hajer BAHOURI
Université Paris –Est
hajer.bahouri@u-pec.fr

 

Sami BARAKET
Université Tunis El Manar
sami.baraket@fst.rnu.tn

 

Heinrich BEGEHR
Free University of Berlin
begehr@math.fu-berlin.de

 

Leila BEN ABDELGHANI
University of Monastir
Leila.BenAbdelghani@fsm.rnu.tn

 

Aline BONAMI
Université d’Orleans
aline.bonami@univ-orleans.fr

 

Youssef BOUDABBOUS
University of Sfax
youssef.boudabbous@univ-reunion.fr

 

Jacques FARAUT
Sorbonne Université
jacques.faraut@imj-prg.fr

 

Léonard GALLARDO
Université de Tours
Leonard.gallardo@univ-tours.fr

 

Hichem HAJAIEJ
California State University
hh62@nyu.edu

 

Noomen JARBOUI
University of Sfax
njarboui@kfu.edu.sa

Elyès JOUINI
Université Paris-Dauphine
jouini@ceremade.dauphine.fr

 

Toshiyuki KOBAYASHI
University of Tokyo
toshi@ms.u-tokyo.ac.jp

 

Yvon MADAY
Université Paris VI
maday@ann.jussieu.fr

 

Fethi MAHMOUDI
University Tunis El-Manar
fethi.mahmoudi@fst.utm.tn

 

Mohamed MAJDOUB
University Tunis El-Manar
mohamed.majdoub@fst.rnu.tn

 

Abdenacer MAKHLOUF
University of Haute Alsace
Abdenacer.Makhlouf@uha.fr

 

Habib MARZOUGUI
University of Carthage
Habib.Marzougui@fsb.rnu.tn

 

Sami MUSTAPHA
Université Paris VI
sam@math.jussieu.fr

 

Mark PEIGNE
Université de Tours
marc.peigne@univ-tours.fr

 

Vicentiu RADULESCU
Université de Craiova
radulescu@inf.ucv.ro

 

Lionel SCHWARTZ
Université Paris 13
schwartz@math.univ-paris13.fr

 

Hatem ZAAG
Université Paris 13
Hatem.Zaag@univ-paris13.fr

 

Forthcoming issues

Forthcoming papers

Journal issues


Recent articles

[FORTHCOMING] From Ingham to Nazarov’s inequality: a survey on some trigonometric inequalities
Philippe Jaming, Chadi Saba

The aim of this paper is to give an overview of some inequalities about $$$L^p$$$-norms ($$$p$$$ = 1 or $$$p$$$ = 2) of harmonic (periodic) and non-harmonic trigonometric polynomials. Among the material covered, we mention Ingham’s Inequality about $$$L^2$$$ norms of non-harmonic trigonometric polynmials, the proof of the Littlewood conjecture by McGehee, Pigno and Smith on the lower bound of the $$$L^1$$$ norm of harmonic trigonometric polynomials as well as its counterpart in the non-harmonic case due to Nazarov. For the later one, we give a quantitative estimate that completes our recent result with an estimate of $$$L^1$$$-norms over small intervals. We also give some stronger lower bounds when the frequencies satisfy some more restrictive conditions (lacunary Fourier series, “multi-step arithmetic sequences”). Most proofs are close to existing ones and some open questions are mentionned at the end.


[FORTHCOMING] A new semi-symmetric non-metric connection on warped products
El Moctar El Id Mohamed, Abdoul Salam Diallo, Lessiad Ahmed Sid Ahmed

In this paper we study warped products endowed with a new semi-symmetric non-metric connection, which, we called Diallo-Massamba connection. We establish relationships between the Diallo-Massamba connection of the warped product to those of the base and the fiber. Also, we derive the curvature formulas for warped products with the Diallo-Massamba connection in terms of curvatures of its components. Examples of Diallo-Massamba connection are also given.


[FORTHCOMING] A note on the Branson-Paneitz curvature problem
Randa Ben Mahmoud

In this note we revise the perturbation result of [7] on the prescribed Branson-Paneitz curvature problem on the n-dimensional unit sphere, $$$n$$$ ≥ 6. We remove condition (A1) of ([7], Theorem 1.3) and we prove an entirely new perturbation theorem.


ε-Pseudo Weak-Demicompactness for 2 × 2 Block Operator Matrices
Ines Chtourou, Bilel Krichen

The purpose of this paper is to give some properties for the so-called ε-pseudo weakly demicompact linear operators acting on Banach spaces. Some sufficient conditions on the entries of an unbounded 2 × 2 block operator matrix $$$\mathcal{L}_{0}$$$ ensuring its ε-pseudo weak demicompactness are provided. In addition, we develop, in the bounded case, the class of ε-pseudo Fredholm perturbation to investigate the essential pseudo-spectra of $$$\mathcal{L}_{0}$$$. The results are formulated in terms of some denseness conditions on the topological dual space.


Analysis of a tumor growth model with treatments
Slah Eddin Ben Abdeljalil, Atef Ben Essid, Saloua Mani Aouadi

In this paper, we conduct a mathematical analysis of a tumor growth model with treatments. The model consists of a system that describes the evolution of metastatic tumors and the number of cells present in the primary tumor. The former evolution is described by a transport equation, and the latter by an ordinary differential equation of Gompertzian type. The two dynamics are coupled through a nonlocal boundary condition that takes into account the tumor colonization rate. We prove an existence result where the main difficulty is to handle the coupling and to take into account the time discontinuities generated by treatment terms. The proof is based on a Banach fixed point theorem in a suitable functional space. We also develop a computational code based on the method of characteristics and present numerical tests that highlight the effects of different therapies.


The class of second fundamental forms arising from minimal immersions in a space form
Marcello Lucia

The second fundamental form arising from an oriented minimal immersion of a closed surface in a space form satisfies several constraints. One of them is provided by the Gauss-Codazzi equation that can be rephrased as a semilinear problem on the surface. We discuss some results for these type of nonlinear problems and analyze the behaviors of the solutions when the hyperbolic norm of the second fundamental form is small.

Editorial Board


Editor in Chief

Ali BAKLOUTI
Université de Sfax
Tunisie
ali.baklouti@fss.usf.tn

 

Honorary Editor

 

Khalifa TRIMECHE
Université de Tunis El Manar
Tunisie
khlifa.trimeche@fst.rnu.tn


Vice Editors in Chief

Abderrazek KAROUI
Université de Carthage
Tunisie
Abderrazek.Karoui@fsb.rnu.tn

 

Mohamed SIFI
Université de Tunis El Manar
Tunisie
mohamed.sifi@fst.utm.tn

 

 

The APAM steering committee announces with great regret the death of our colleague Maurice Pouzet, member of the journal’s editorial committee, and expresses all condolences to his family and to the international mathematical community.

 


To contact the editors : apam@openscience.fr


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