Accueil › Annuaire des chercheurs › Rafik Guefaifia
Rafik Guefaifia
Affiliation : Qassim University
- 56Publications (affiliation algérienne)
- 73Publications au total
- 446Citations
- 11Indice h
Profil de recherche
Rafik Guefaifia compte 56 publications référencées (2014–2026). Ses travaux paraissent principalement dans « Boundary Value Problems », « Journal of Function Spaces » et « International Journal of Pure and Apllied Mathematics ». Son article le plus cité, « Existence of positive weak solutions for a class of Kirrchoff elliptic systems with multiple parameters » (2018), a été cité 56 fois. 22 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de Arabie saoudite, Égypte.
C’est vous ? Faites connaître vos travaux
Créez gratuitement votre profil DzCademia et ajoutez vos articles : ils apparaîtront plus facilement sur Google et dans les assistants d’IA comme ChatGPT. Plus de personnes pourront vous lire et vous citer.
Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Nonlinear Differential Equations Analysis
- Nonlinear Partial Differential Equations
- Fractional Differential Equations Solutions
- Mathematical Inequalities and Applications
- Differential Equations and Boundary Problems
Publications (56)
- Nonlinear elliptic problems with double nonstandard growth under Neumann boundary conditions
- A ROBUST STUDY ON THE EXISTENCE AND MULTIPLICITY OF SOLUTIONS FOR A CLASS OF VARIABLE-EXPONENT EQUATIONS OF KIRCHHOFF TYPE
- CERTAIN SOLUTIONS OF SINGULAR LINEAR SYSTEMS OF PARTIAL DIFFERENTIAL EQUATIONS
- Kirchhoff-type problems with the non-local fractional $\mathrm{d}(\mathrm{z},.)$-Laplacian operator
- A new result on the existence of positive solutions for a class of fractional Kirchhoff-type systems with multiple parameters
- New Existence Result of Positive Solutions for a Class of Fractional Kirchhoff-Type Systems with Multiple Parameters
- Fractional view analysis of sexual transmitted human papilloma virus infection for public health
- Global existence and general decay for a nonlinear wave equation with acoustic and fractional boundary conditions coupling by source and delay terms
- Analysis of Positive Weak Solutions for a Class of Fractional Laplacian Elliptic Systems of Type Kirchhoff
- Global existence and blow up of solution of wave nonlinear equation with boundary fractional damping and logarithmic source terms
- Fractional double-phase nonlocal equation in Musielak-Orlicz Sobolev space
- Multiplicity of solutions for fractional $p ( z ) $-Kirchhoff-type equation
- Global existence and general decay of solutions for a wave equation with memory, fractional boundary damping terms and logarithmic non-linearity
- Existence of Weak Solutions for the Class of Singular Two-Phase Problems with a ψ-Hilfer Fractional Operator and Variable Exponents
- Three solutions for fractional elliptic systems involving ψ-Hilfer operator
- Well-posedness and exponential stability of piezoelectric beam with thermal effect and boundary or internal distributed delay
- Existence and uniqueness of nonlinear Goursat problem in the class of Denjoy–Carleman
- Existence of positive weak solutions for stationary fractional Laplacian problem by using sub-super solutions
- Fractional Laplacian Elliptic Systems with Multiple Parameters
- Existence of Positive Solutions for Non-Local Magnetic Fractional Systems
- Multiplicity of Homoclinic solutions for fractional discrete $p-$Laplacian equations
- Applications on a subclass of parabolic starlike functions connected with Mittag-Leffler function
- Global well-posedness and exponential decay of fully dynamic and electrostatic or quasi-static piezoelectric beams subject to a neutral delay
- Decay rate of the solutions to the Cauchy problem of the Bresse system in thermoelasticity of type III with distributed delay
- Global nonexistence of solution for a nonlinear Klein–Gordon equation with strong damping, distributed delay and source terms
- The Existence and Multiplicity of Homoclinic Solutions for a Fractional Discrete p−Laplacian Equation
- Sub-Super Solutions Method Combined with Schauder’s Fixed Point for Existence of Positive Weak Solutions for Anisotropic Non-Local Elliptic Systems
- On Existence of Multiplicity of Weak Solutions for a New Class of Nonlinear Fractional Boundary Value Systems via Variational Approach
- On Existence of Sequences of Weak Solutions of Fractional Systems with Lipschitz Nonlinearity
- Multiplicity of solutions for perturbed nonlinear fractional p-Laplacian boundary value systems related with two control parameters
- Multiplicity Solutions of Fractional Impulsive p -Laplacian Systems: New Result
- Global existence and decay for a system of two singular one-dimensional nonlinear viscoelastic equations with general source terms
- Existence of three solutions for perturbed nonlinear fractional p-Laplacian boundary value systems with two control parameters
- General decay and blow-up of solutions for a nonlinear wave equation with memory and fractional boundary damping terms
- Further results of existence of positive solutions of elliptic Kirchhoff equation with general nonlinearity of source terms
- On the existence of three solutions of Dirichlet fractional systems involving the p-Laplacian with Lipschitz nonlinearity
- EXISTENCE OF 3-WEAK SOLUTIONS FOR A NEW CLASS OF AN OVERDETERMINED SYSTEM OF FRACTIONAL PARTIAL INTEGRO-DIFFERENTIAL EQUATIONS
- Existence and multiplicity of positive weak solutions for a new class of (P; Q)-Laplacian systems
- Existence of Positive Weak Solutions for Quasi-Linear Kirchhoff Elliptic Systems via Sub-Supersolutions Concept
- Infinite Existence Solutions of Fractional Systems with Lipschitz Nonlinearity
- A New Proof of Existence of Positive Weak Solutions for Sublinear Kirchhoff Elliptic Systems with Multiple Parameters
- Global Existence and Decay for a System of Two Singular Nonlinear Viscoelastic Equations with General Source and Localized Frictional Damping Terms
- Existence of positive solutions of a new class of nonlocal p(x)p(x)-Kirchhoff parabolic systems via sub-super-solutions concept
- Existence of Positive Weak Solutions for a New Class of p,q Laplacian Nonlinear Elliptic System with Sign-Changing Weights
- Existence of positive solutions of (p(x),q(x))‐Laplacian parabolic systems with right hand side defined as a multiplication of two separate functions
- RETRACTED ARTICLE: Existence of positive weak solutions for a new class of Kirchhoff elliptic systems with multiple parameters
- Existence of positive weak solutions for a class of Kirrchoff elliptic systems with multiple parameters
- Existence of Positive Solutions for a Class of Quasilinear Singular Elliptic Systems Involving Caffarelli-Kohn-Nirenberg Exponent with Sign-Changing Weight Functions
- Existence of positive solutions for nonlocal p ( x ) p(x) -Kirchhoff elliptic systems
- Existence of positive solutions for a class of $$\left( p\left( x\right) , q\left( x\right) \right) $$-Laplacian systems
- An asymptotic behavior of positive solutions for a new class of elliptic systems involving of $$\left( p\left( x\right) ,q\left( x\right) \right) $$ p x , q x -Laplacian systems
- GLOBAL CONVERGENCE OF THE TMR METHOD FOR UNCONSTRAINED OPTIMIZATION PROBLEMS
- EXISTENCE AND UNIQUENESS OF WEAK SOLUTION FOR A NONLOCAL PROBLEM INVOLVING THE P-LAPLACIAN
- EXISTENCE AND UNIQUENESS OF WEAK SOLUTION FOR WEIGHTED LAPLACE DIRICHLET PROBLEM
- NEW GLOBAL CONVERGENCE OF NONMONOTONE LINE SEARCH ALGORITHM
- EXISTENCE OF WEAK SOLUTION FOR NONLINEAR ELLIPTIC SYSTEMS
Revues de publication
- Boundary Value Problems × 5
- Journal of Function Spaces × 4
- International Journal of Pure and Apllied Mathematics × 4
- Mathematical Methods in the Applied Sciences × 3
- Zeitschrift für angewandte Mathematik und Physik × 2
- Fractals × 2
Publications par année
- 20262
- 20254
- 202416
- 20233
- 20222
- 20214
- 202013
- 20192
- 20183
- 20173
Collaborations
Établissements partenaires : Université Oran 1 Ahmed Ben Bella · Université Larbi Tébessi · Université Mustapha Stambouli de Mascara · Mohamed-Cherif Messaadia University · Badji Mokhtar-Annaba University
Pays des co-auteurs : Arabie saoudite · Égypte
Co-auteurs
- Salah Boulaaras
- Tahar Bouali
- Salah Boulaaras
- Fares Kamache
- Nadia Mezouar
- Youcef Bouizem
- Abita Rahmoune
- Khaled Zennir
- Yamina Laskri
- Houssem Eddine Khochemane
- Mohamed Haiour
- Salah Zitouni
Données bibliographiques issues d’OpenAlex (base ouverte).
Pourquoi choisir Dzcademia ?
Pour donner à vos travaux plus de chances d’être découverts et recommandés par les IA. Profils, articles et communications : donnez à votre recherche une présence publique structurée. Les métadonnées intégrées aident les moteurs de recherche et les assistants IA à identifier vos travaux et à comprendre leurs références.
Commenter avec Google
Connecte-toi avec Google pour commenter directement sur cette page.