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Roman Ullah

A mathematical model for the dynamics of SARS-CoV-2 virus using the Caputo-Fabrizio operator
2021 · Tahir Khan, Roman Ullah, et al. · Mathematical Biosciences & Engineering · 33
Analysis of nonlinear stratified convective flow of Powell-Eyring fluid: Application of modern diffusion
2014 · Iffat Jabeen, Muhammad Farooq, et al. · Advances in Mechanical Engineering · 30
The Transmission Dynamics of Hepatitis B Virus via the Fractional‐Order Epidemiological Model
2021 · Tahir Khan, Zi-Shan Qian, et al. · Complexity · 24
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Stability analysis of a general SIR epidemic model
2013 · Roman Ullah, Gul Zaman, et al. · VFAST Transactions on Mathematics · 21
Optimal control strategies for a heroin epidemic model with age-dependent susceptibility and recovery-age
2020 · Asaf Khan, Gul Zaman, et al. · AIMS Mathematics · 20
Fractional Study of the Non-Linear Burgers’ Equations via a Semi-Analytical Technique
2023 · Naveed Iqbal, Muhammad Tajammal Chughtai, et al. · Fractal and Fractional · 17
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Modeling the dynamics of the SARS-CoV-2 virus in a population with asymptomatic and symptomatic infected individuals and vaccination
2021 · Tahir Khan, Roman Ullah, et al. · Physica Scripta · 17
The dynamics of novel corona virus disease via stochastic epidemiological model with vaccination
2023 · Rahman Ullah, Qasem Al Mdallal, et al. · Scientific Reports · 15
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Prevention of Influenza Pandemic by Multiple Control Strategies
2012 · Roman Ullah, Gul Zaman, et al. · Journal of Applied Mathematics · 13
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Fractional-order modeling: Analysis of foam drainage and Fisher's equations
2023 · Azzh Saad Alshehry, Humaira Yasmin, et al. · Open Physics · 11
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Implementation of Yang residual power series method to solve fractional non-linear systems
2023 · Azzh Saad Alshehry, Roman Ullah, et al. · AIMS Mathematics · 9
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Numerical Solution of Nonlinear Diff. Equations for Heat Transfer in Micropolar Fluids over a Stretching Domain
2020 · Farooq Ahmad, A. Othman Almatroud, et al. · Mathematics · 9
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Correlated stochastic epidemic model for the dynamics of SARS-CoV-2 with vaccination
2022 · Tahir Khan, Roman Ullah, et al. · Scientific Reports · 8
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Modeling and Dynamics of the Fractional Order SARS‐CoV‐2 Epidemiological Model
2022 · Tahir Khan, Roman Ullah, et al. · Complexity · 7
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Multiple Control Strategies for Prevention of Avian Influenza Pandemic
2014 · Roman Ullah, Gul Zaman, et al. · The Scientific World JOURNAL · 7
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Analytical solution of the systems of nonlinear fractional partial differential equations using conformable Laplace transform iterative method
2025 · Nisar Gul, Saima Noor, et al. · AIMS Mathematics · 5
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Dynamics of the Traveling Wave Solutions of Fractional Date–Jimbo–Kashiwara–Miwa Equation via Riccati–Bernoulli Sub-ODE Method through Bäcklund Transformation
2024 · M. Mossa Al-Sawalha, Saima Noor, et al. · Fractal and Fractional · 3
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Dynamical Features and Vaccination Strategies in an SEIR Epidemic Model
2013 · Roman Ullah, Gul Zaman, et al. · 3
Hepatitis B virus transmission via epidemic model
2023 · Tahir Khan, Roman Ullah, et al. · Elsevier eBooks · 2
Numerical simulation and analysis of fractional-order Phi-Four equation
2023 · Azzh Saad Alshehry, Humaira Yasmin, et al. · AIMS Mathematics · 2
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Correction: Optimal control strategies for a heroin epidemic model with age-dependent susceptibility and recovery-age
2021 · Asaf Khan, Gul Zaman, et al. · AIMS Mathematics · 1
An Analytical Approach to Solving Fractional Diffusion and Korteweg–de Vries Equations Using the Laplace Homotopy Perturbation Method
2026 · Imad Khan, Fatemah Mofarreh, et al. · Complexity
Works count: 22
Citation count: 257
H-index: 10
I10-index: 10
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