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Ashraf M.Tawfik
Ashraf M.Tawfik
Mansoura University
Verified email at ruhr-uni-bochum.de
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Cited by
Cited by
Year
Analytical solutions of the space–time fractional Telegraph and advection–diffusion equations
AM Tawfik, H Fichtner, R Schlickeiser, A Elhanbaly
Physica A: Statistical Mechanics and Its Applications 491, 810-819, 2018
202018
Space—time fractional KdV—Burgers equation for dust acoustic shock waves in dusty plasma with non-thermal ions
EK El-Shewy, AA Mahmoud, AM Tawfik, EM Abulwafa, A Elgarayhi
Chinese Physics B 23 (7), 070505, 2014
172014
New exact solutions for space- time fractal order on the ion acoustic waves in electron-positron-ion plasma
AA Elgarayhi, MA Abdou, AT Attia
Nonlinear Sci. Lett. A 5 (1), 35-44, 2014
152014
Generalized fractional diffusion equation with arbitrary time varying diffusivity
AM Tawfik, HM Abdelhamid
Applied Mathematics and Computation 410, 126449, 2021
122021
Effect of space-time fractional on the ion acoustic waves in electron-positron-ion plasma
SA El-Wakil, EM Abulwafa, A Elgarayhi, EK El-Shewy, AA Mahmoud, ...
Astrophysics and Space Science 350, 591-598, 2014
122014
An analytical study of fractional Klein–Kramers approximations for describing anomalous diffusion of energetic particles
AM Tawfik, H Fichtner, A Elhanbaly, R Schlickeiser
Journal of Statistical Physics 174, 830-845, 2019
102019
Analytical solution of the space–time fractional hyperdiffusion equation
AM Tawfik, H Fichtner, A Elhanbaly, R Schlickeiser
Physica A: Statistical Mechanics and its Applications 510, 178-187, 2018
92018
General solution of a fractional Parker diffusion-convection equation describing the superdiffusive transport of energetic particles
AM Tawfik, H Fichtner, A Elhanbaly, R Schlickeiser
The European Physical Journal Plus 133, 1-10, 2018
92018
An analytical solution of the time-fractional telegraph equation describing neutron transport in a nuclear reactor
AM Tawfik, MA Abdou, KA Gepreel
Indian Journal of Physics, 1-6, 2021
72021
The fate of molecular species in water layers in the light of power-law time-dependent diffusion coefficient
MM Hefny, AM Tawfik
Symmetry 14 (6), 1146, 2022
52022
Subdiffusive Reaction Model of Molecular Species in Liquid Layers: Fractional Reaction-Telegraph Approach
AM Tawfik, MM Hefny
Fractal and Fractional 5 (2), 51, 2021
52021
On fractional approximations of the Fokker–Planck equation for energetic particle transport
AM Tawfik
The European Physical Journal Plus 135 (10), 820, 2020
52020
Analytical study of fractional equations describing anomalous diffusion of energetic particles
AM Tawfik, H Fichtner, R Schlickeiser, A Elhanbaly
Journal of Physics: Conference Series 869 (1), 012050, 2017
52017
Anomalous kinetic study of atenolol release from ATN@ DNA a core-shell like structure
MM Hefny, AS Elmezayyen, AM Tawfik
Scientific Reports 13 (1), 3120, 2023
32023
On the correlation between Kappa and LÚvy stable distributions
AM Tawfik, IS Elkamash
Physica A: Statistical Mechanics and its Applications 601, 127576, 2022
32022
Formulation and Solution of Space-Time Fractional KdV-Burgers Equation
EM Abulwafa, AM Elgarayhi, AA Mahmoud, AM Tawfik
Computational Methods in Science & Technology 19 (4), 235-243, 2013
22013
Electrospherization of genistein@ DNA core-shell nanospheres as a drug delivery system and theoretical study of the release mechanism
AA Elsherbeny, A Motawea, AM Tawfik, MM Mansour-Gabr, ...
Materials Chemistry and Physics 314, 128886, 2024
2024
Fractional Kinetic Strategy toward the Adsorption of Organic Dyes: Finding a Way Out of the Dilemma Relating to Pseudo-First-and Pseudo-Second-Order Rate Laws
AM Tawfik, RM Eltabey
The Journal of Physical Chemistry A, 2024
2024
Tempered fractional diffusion in comb-like structures with numerical investigation
MM Hefny, AM Tawfik
Physica Scripta 98 (12), 125258, 2023
2023
Electrospherization of genistein@ DNA core-shell nanospheres as a drug delivery system and theoretical study of the release mechanism
AA Elsherbeny, A Motawea, AM Tawfik, MM Gabr, AS Elmezayyen
2023
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