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Faculty members

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Inside a building, a man dressed in a traditional white uniform with a red and white Saudi shemagh wears a neutral expression as if he were taking a picture of a faculty file at Qassim University.
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Keltoum Dieb Mohamed Bouhali

Associate Professor
College of Sciences
Department of Mathematics

Personal data

  • k.bouhali@qu.edu.sa
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    Scientific qualifications

      Research interests

        Published research

        • Iterative methods with new topological properties to show a new classical solutions of the Burgers equation (2025-05-13)
        • Existence and stability analysis of a problem of the Caputo fractional derivative with mixed conditions (2025-01-01)
        • Stability Properties of Distributional Solutions for Nonlinear Viscoelastic Wave Equations with Variable Exponents (2025-03-22)
        • Loss of Exponential Stability for a Delayed Timoshenko System Symmetrically in Both Viscoelasticity and Fractional Boundary Controls (2025-03-12)
        • Averaged Systems of Stochastic Differential Equations with Lévy Noise and Fractional Brownian Motion (2025-06-27)
        • Asymptotic Controllability of Coupled Fractional Stochastic Sobolev-Type Systems with a Nonlocal Condition (2025-09-11)
        • Hyers-Ulam Stability Results for Solutions to a Multi-Point φ-Riemann-Liouville Fractional Boundary Value Problem (2025-04-28)
        • White-Noise-Driven KdV-Type Boussinesq System (2025-05-26)
        • First-Order Impulses for an Impulsive Stochastic Differential Equation System (2025-09-29)
        • Hyers-Ulam stability of coupled systems for stochastic differential equations with random impulses driven by Poisson jumps (2025-01-01)
        • Generalized fractional derivatives and fourier transforms in tempered distributions with applications (2025-01-01)
        • A New Topological Approach to Target the Existence of Solutions for Nonlinear Fractional Impulsive Wave Equations (2022-12-01)
        • Stability for Weakly Coupled Wave Equations with a General Internal Control of Diffusive Type (2023-01-01)
        • Local Existence and Blow-Up of Solutions for Wave Equation Involving the Fractional Laplacian with Nonlinear Source Term (2023-04-01)
        • Existence and Qualitative Properties of Solution for a Class of Nonlinear Wave Equations with Delay Term and Variable-Exponents Nonlinearities (2023-04-30)
        • A Qualitative Analysis of a Non-Linear Coupled System under Two Types of Fractional Derivatives along with Mixed Boundary Conditions (2024-07-01)
        • New Stability Results for Periodic Solutions of Generalized Van der Pol Oscillator via Second Bogolyubov's Theorem (2023-12-01)
        • A new strict decay rate for systems of longitudinal m-nonlinear viscoelastic wave equations (2022-01-01)
        • The influence of damping on the asymptotic behavior of solution for laminated beam (2024-01-01)
        • Fourth-order neutral dynamic equations oscillate on timescales with different arguments (2024-01-01)
        • On the study of the radius of analyticity for Korteweg-de-Vries type systems with weak damping (2024-01-01)
        • Solution-tube and existence results for fourth-order differential equations system (2024-01-01)
        • Existence Result for Coupled Random First-Order Impulsive Differential Equations with Infinite Delay (2024-01-01)
        • Decay of a Thermoelastic Laminated Beam with Microtemperature Effects, Nonlinear Delay, and Nonlinear Structural Damping (2023-10-01)
        • Classical Solutions for the Generalized Kawahara-KdV System (2023-06-01)
        • Energy decay of solution for nonlinear delayed transmission problem (2023-01-01)
        • On nonnegative classical solutions of coupled Euler-Poisson-Darboux-Tricomi equations with nonlinear sources (2026-01-01)
        • Finite time blow up of solutions for coupled system of wave equations with nonlinear memory terms (2026-01-22)
        • A coupled system of mKdV-KdV equations with damping (2026-12-31)
        • CLASSICAL SOLUTIONS WITH NEW TOPOLOGICAL PROPERTIES FOR N-DIMENSIONAL PHYSICAL MODELS: SCHRODINGER AND WAVE EQUATIONS (2025-01-01)
        • Existence of solutions for impulsive wave equations (2023-01-01)
        • Numerical Approach Based on the Haar Wavelet Collocation Method for Solving a Coupled System with the Caputo-Fabrizio Fractional Derivative (2024-06-01)
        • Applications of Structural Nabla Derivatives on Time Scales to Dynamic Equations (2024-06-01)
        • Fractional Weighted Midpoint-Type Inequalities for s-Convex Functions (2023-03-01)
        • Energy Decay of the Schrödinger Equation Under Internal Fractional Integral Damping (2026-01-01)
        • Finite time blow up of solutions for coupled system of wave equations with nonlinear memory terms (2026-10-01)
        • Multiple classical solutions for a class of metaparabolic initial boundary value problems in Morrey spaces (2026-06-01)
        • FINITE TIME BLOW-UP OF SOLUTIONS FOR SYSTEM OF κTH ORDER WAVE EQUATIONS WITH NONLINEAR AVERAGED DAMPING AND SOURCES (2026-01-01)
        • Stability Results for Higher Order Solutions of Damped Wave Equations with Generalized Hartree-Type Nonlinearity in Rn (2026-01-01)
        • Fractional Hermite–Hadamard Inequalities in Non-Newtonian Calculus Focusing on h-GG-Convex Functions (2026-01-01)
        • On nonnegative classical solutions of coupled Euler–Poisson–Darboux–Tricomi equations with nonlinear sources (2026-01-01)
        • A coupled system of mKdV-KdV equations with damping (2026-01-01)
        • ON THE ν-TH-ORDER SOLUTIONS FOR NONLINEAR VISCOELASTIC WAVE EQUATION WITH AVERAGE DAMPING IN Rn (2025-10-20)
        • Classical Non-Negative Solutions for One-Dimensional Vlasov Equation (2025-10-01)
        • First-Order Impulses for an Impulsive Stochastic Differential Equation System (2025-10-01)
        • Asymptotic Controllability of Coupled Fractional Stochastic Sobolev-Type Systems with a Nonlocal Condition (2025-09-01)
        • Iterative methods with new topological properties to show a new classical solutions of the Burgers equation (2025-08-01)
        • Averaged Systems of Stochastic Differential Equations with Lévy Noise and Fractional Brownian Motion (2025-07-01)
        • White-Noise-Driven KdV-Type Boussinesq System (2025-06-01)
        • Hyers–Ulam Stability Results of Solutions for a Multi-Point φ-Riemann-Liouville Fractional Boundary Value Problem (2025-05-01)
        • Loss of Exponential Stability for a Delayed Timoshenko System Symmetrically in Both Viscoelasticity and Fractional Boundary Controls (2025-03-01)
        • CLASSICAL SOLUTIONS WITH NEW TOPOLOGICAL PROPERTIES FOR N-DIMENSIONAL PHYSICAL MODELS: SCHRÖDINGER AND WAVE EQUATIONS (2025-01-01)
        • Hyers-Ulam stability of coupled systems for stochastic differential equations with random impulses driven by Poisson jumps (2025-01-01)
        • Generalized fractional derivatives and fourier transforms in tempered distributions with applications (2025-01-01)
        • EXISTENCE OF CLASSICAL SOLUTIONS FOR FLEXIBLE SATELLITE SYSTEMS IN VISCOELASTICITY (2025-01-01)
        • Existence and stability analysis of a problem of the Caputo fractional derivative with mixed conditions (2025-01-01)
        • Classical solutions for the generalized Kadomtsev–Petviashvili I equations (2024-07-02)
        • A Qualitative Analysis of a Non-Linear Coupled System under Two Types of Fractional Derivatives along with Mixed Boundary Conditions (2024-07-01)
        • Numerical Approach Based on the Haar Wavelet Collocation Method for Solving a Coupled System with the Caputo–Fabrizio Fractional Derivative (2024-06-01)
        • Applications of Structural Nabla Derivatives on Time Scales to Dynamic Equations (2024-06-01)
        • EXISTENCE OF SOLUTIONS FOR THE HAUSDORFF DERIVATIVE FRAGMENT THERMISTOR PROBLEM (2027-01-01)
        • Solution-tube and existence results for fourth-order differential equations system (2024-01-01)
        • On the study of the radius of analyticity for Korteweg-de-Vries type systems with weak damping (2024-01-01)
        • Fourth-order neutral dynamic equations oscillate on timescales with different arguments (2024-01-01)
        • The influence of damping on the asymptotic behavior of solution for laminated beam (2024-01-01)
        • Existence Result for Coupled Random First-Order Impulsive Differential Equations with Infinite Delay (2024-01-01)
        • New Stability Results for Periodic Solutions of Generalized Van der Pol Oscillator via Second Bogolyubov’s Theorem (2023-12-01)
        • Decay of a Thermoelastic Laminated Beam with Microtemperature Effects, Nonlinear Delay, and Nonlinear Structural Damping (2023-10-01)
        • Classical Solutions for the Generalized Kawahara–KdV System (2023-06-01)
        • Existence and Qualitative Properties of Solution for a Class of Nonlinear Wave Equations with Delay Term and Variable-Exponents Nonlinearities (2023-05-01)
        • Local Existence and Blow-Up of Solutions for Wave Equation Involving the Fractional Laplacian with Nonlinear Source Term (2023-04-01)
        • Fractional Weighted Midpoint-Type Inequalities for s-Convex Functions (2023-03-01)
        • Energy decay of solution for nonlinear delayed transmission problem (2023-01-01)
        • Existence of solutions for impulsive wave equations (2023-01-01)
        • Stability for Weakly Coupled Wave Equations with a General Internal Control of Diffusive Type (2023-01-01)
        • A new strict decay rate for systems of longitudinal m-nonlinear viscoelastic wave equations (2023-01-01)
        • A New Topological Approach to Target the Existence of Solutions for Nonlinear Fractional Impulsive Wave Equations (2022-12-01)
        • General Estimates for Coupled System of Damped Hyperbolic Equations with Power External Forces (2022-01-01)
        • Existence and decay of a solution to coupled system of viscoelastic wave equations with strong damping in Rn (2020-10-11)
        • Stability for weakly coupled wave equations with a general internal control of diffusive type (2023-01-01)
        • Fractional Weighted Midpoint-Type Inequalities for s-Convex Functions (2023-01-01)
        • Existence and decay of a solution to coupled system of viscoelastic wave equations with strong damping in Rn (2021-01-01)
        • Viscoelastic Wave Equation with Logarithmic Nonlinearities in ℝn (2018-01-01)
        • Existence of solutions for impulsive wave equations (2023-01-01)
        • Upper bound of the blowing-up time of kth-order solution for nonlinear wave equation with averaged damping in Rn (2025-01-01)
        • A new topological approach to target the existence of solutions for nonlinear fractional impulsive wave equations (2022-01-01)
        • On the study of the radius of analyticity for Korteweg-de-Vries type systems with weak damping (2024-01-01)
        • Applications of structural nabla derivatives on time scales to dynamic equations (2024-01-01)
        • Energy decay of solution for nonlinear delayed transmission problem (2023-01-01)
        • Loss of Exponential Stability for a Delayed Timoshenko System Symmetrically in Both Viscoelasticity and Fractional Boundary Controls (2025-01-01)
        • Numerical Approach Based on the Haar Wavelet Collocation Method for Solving a Coupled System with the Caputo–Fabrizio Fractional Derivative (2024-01-01)
        • New stability results for periodic solutions of generalized Van der Pol oscillator via second Bogolyubov’s theorem (2023-01-01)
        • Spatial Analyticity of Solutions to Korteweg-de Vries Type Equations (2021-01-01)
        • Well-Posedness and Stability Results for a Nonlinear Damped Porous-Elastic System with Infinite Memory and Distributed Delay Terms (2021-01-01)
        • Finite time blow up of solutions for coupled system of wave equations with nonlinear memory terms (2026-01-01)
        • Existence and multiplicity of solutions for a coupled generalized Camassa-Holm system (2026-01-01)
        • Stability Results for Higher Order Solutions of Damped Wave Equations With Generalized Hartree‐Type Nonlinearity in Rn (2026-01-01)
        • Asymptotic controllability of coupled fractional stochastic Sobolev-type systems with a nonlocal condition (2025-01-01)
        • On the Third-Order Nonlinear -Laplacian Impulsive Boundary Value Problem on the Half-Line (2025-01-01)
        • White-Noise-Driven KdV-Type Boussinesq System (2025-01-01)
        • Hyers–Ulam Stability Results of Solutions for a Multi-Point φ-Riemann-Liouville Fractional Boundary Value Problem (2025-01-01)
        • The influence of damping on the asymptotic behavior of solution for laminated beam (2024-01-01)
        • Decay of a Thermoelastic Laminated Beam with Microtemperature Effects, Nonlinear Delay, and Nonlinear Structural Damping (2023-01-01)
        • Classical non-negative solutions for one-dimensional Vlasov equation (2025-01-01)
        • Averaged systems of stochastic differential equations with Lévy noise and fractional Brownian motion (2025-01-01)
        • A qualitative analysis of a non-linear coupled system under two types of fractional derivatives along with mixed boundary conditions (2024-01-01)
        • Solution-tube and existence results for fourth-order differential equations system (2024-01-01)
        • Study of a non-linear Volterra integro-differential equation with a non-linear unknown source term Estudo de uma equação integro-diferencial não linear de Volterra com um termo … (2024-01-01)
        • Classical Solutions for the Generalized Kawahara–KdV System (2023-01-01)
        • Existence and Qualitative Properties of Solution for a Class of Nonlinear Wave Equations with Delay Term and Variable-Exponents Nonlinearities. Axioms 2023, 12, 444 (2023-01-01)
        • General Estimates For Coupled System Of Damped Hyperbolic Equations With Power External Forces (2022-01-01)
        • A coupled system of mKdV-KdV equations with damping (2026-01-01)
        • Stability of the Timoshenko System with Fractional Time Delay and Infinite Memory Involving Fractional Boundary Control at One End (2026-01-01)
        • EXISTENCE OF SOLUTIONS FOR THE HAUSDORFF DERIVATIVE FRAGMENT THERMISTOR PROBLEM (2026-01-01)
        • Asymptotic Behavior of the Transmission Problem for the Timoshenko System with Distributed Delay Terms (2026-01-01)
        • A new existence result of unique solution for class of fractional differential equations involving sequential operators and nonlinear perturbations in weighted Sobolev spaces (2026-01-01)
        • Multiple classical solutions for a class of metaparabolic initial boundary value problems in Morrey spaces: K. Zennir et al. (2026-01-01)
        • Energy Decay of the Schrödinger Equation Under Internal Fractional Integral Damping (2026-01-01)
        • Finite time blow–up of solutions for system of th order wave equations with nonlinear averaged damping and sources (2026-01-01)
        • Fractional Hermite–Hadamard Inequalities in Non‐Newtonian Calculus Focusing on h‐GG‐Convex Functions (2026-01-01)
        • On nonnegative classical solutions of coupled Euler–Poisson–Darboux–Tricomi equations with nonlinear sources (2026-01-01)
        • Hybrid and Non-Hybrid Discrete Fractional Inclusions Problem with Caputo-Like Formulation (2025-01-01)
        • Hyers-Ulam stability of coupled systems for stochastic differential equations with random impulses driven by Poisson jumps (2025-01-01)
        • On the ν-th order solutions for nonlinear viscoelastic wave equation with averaged damping in Rⁿ (2025-01-01)
        • First-Order Impulses for an Impulsive Stochastic Differential Equation System (2025-01-01)
        • Iterative methods with new topological properties to show a new classical solutions of the Burgers equation: SG Georgiev et al. (2025-01-01)
        • Stability Properties of Distributional Solutions for Nonlinear Viscoelastic Wave Equations with Variable Exponents (2025-01-01)
        • Generalized fractional derivatives and fourier transforms in tempered distributions with applications. (2025-01-01)
        • EXISTENCE OF CLASSICAL SOLUTIONS FOR FLEXIBLE SATELLITE SYSTEMS IN VISCOELASTICITY (2025-01-01)
        • Fourth-order neutral dynamic equations oscillate on timescales with different arguments (2024-01-01)
        • Classical solutions for the generalized Kadomtsev–Petviashvili I equations (2024-01-01)
        • Existence Result for Coupled Random First-Order Impulsive Differential Equations with Infinite Delay (2023-01-01)
        • Existence and Qualitative Properties of Solution for a Class of Nonlinear Wave Equations with Delay Term and Variable-Exponents Nonlinearities (2023-01-01)
        • Local Existence and Blow-Up of Solutions for Wave Equation Involving the Fractional Laplacian with Nonlinear Source Term (2023-01-01)
        • A new strict decay rate for systems of longitudinal m-nonlinear viscoelastic wave equations (2023-01-01)
        • Qualitative study of some dissipative systems for partial differential equations of hyperbolic-type (2019-01-01)
        • On a class of Kirchhoff-type wave equations with a double-phase operator and generalized Hartree-type source (2026-01-01)

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