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Hafez, Ramy Mahmoud

Author ID: hafez.ramy-mahmoud Recent zbMATH articles by "Hafez, Ramy Mahmoud"
Published as: Hafez, R. M.; Hafez, Ramy M.; Hafez, Ramy Mahmoud; Hafez, Ramy
Documents Indexed: 30 Publications since 2011
Co-Authors: 16 Co-Authors with 29 Joint Publications
1,074 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

30 Publications have been cited 419 times in 296 Documents Cited by Year
On shifted Jacobi spectral method for high-order multi-point boundary value problems. Zbl 1251.65112
Doha, E. H.; Bhrawy, A. H.; Hafez, R. M.
52
2012
A new Jacobi rational-Gauss collocation method for numerical solution of generalized pantograph equations. Zbl 1302.65175
Doha, E. H.; Bhrawy, A. H.; Baleanu, D.; Hafez, R. M.
52
2014
An efficient numerical scheme based on the shifted orthonormal Jacobi polynomials for solving fractional optimal control problems. Zbl 1423.49018
Doha, Eid; Bhrawy, Ali; Baleanu, Dumitru; Ezz-Eldien, Samer; Hafez, Ramy
35
2015
A Jacobi-Jacobi dual-Petrov-Galerkin method for third- and fifth-order differential equations. Zbl 1219.65077
Doha, E. H.; Bhrawy, A. H.; Hafez, R. M.
34
2011
Jacobi collocation scheme for variable-order fractional reaction-subdiffusion equation. Zbl 1404.65195
Hafez, R. M.; Youssri, Y. H.
24
2018
New numerical approach for fractional variational problems using shifted Legendre orthonormal polynomials. Zbl 1377.65071
Ezz-Eldien, Samer S.; Hafez, Ramy M.; Bhrawy, Ali H.; Baleanu, Dumitru; El-Kalaawy, Ahmed A.
23
2017
A Jacobi dual-Petrov-Galerkin method for solving some odd-order ordinary differential equations. Zbl 1216.65086
Doha, E. H.; Bhrawy, A. H.; Hafez, R. M.
20
2011
Chebyshev collocation treatment of Volterra-Fredholm integral equation with error analysis. Zbl 1441.65130
Youssri, Y. H.; Hafez, R. M.
19
2020
A Jacobi Gauss-Lobatto and Gauss-Radau collocation algorithm for solving fractional Fokker-Planck equations. Zbl 1348.65144
Hafez, Ramy M.; Ezz-Eldien, Samer S.; Bhrawy, Ali H.; Ahmed, Engy A.; Baleanu, Dumitru
18
2015
Shifted Jacobi spectral-Galerkin method for solving hyperbolic partial differential equations. Zbl 1442.65290
Doha, E. H.; Hafez, R. M.; Youssri, Y. H.
15
2019
A novel spectral Galerkin/Petrov-Galerkin algorithm for the multi-dimensional space-time fractional advection-diffusion-reaction equations with nonsmooth solutions. Zbl 07431537
Hafez, Ramy M.; Zaky, Mahmoud A.; Hendy, Ahmed S.
13
2021
A Jacobi rational pseudospectral method for Lane-Emden initial value problems arising in astrophysics on a semi-infinite interval. Zbl 1308.85006
Doha, E. H.; Bhrawy, A. H.; Hafez, R. M.; van Gorder, Robert A.
12
2014
Numerical solution of linear and nonlinear hyperbolic telegraph type equations with variable coefficients using shifted Jacobi collocation method. Zbl 1404.65196
Hafez, Ramy M.
12
2018
Exponential Jacobi-Galerkin method and its applications to multidimensional problems in unbounded domains. Zbl 1446.65126
Hammad, Magda; Hafez, Ramy M.; Youssri, Youssri H.; Doha, Eid H.
10
2020
Efficient Jacobi-Gauss collocation method for solving initial value problems of Bratu type. Zbl 1299.65244
Doha, E. H.; Bhrawy, A. H.; Baleanu, D.; Hafez, R. M.
10
2013
Shifted Jacobi collocation scheme for multidimensional time-fractional order telegraph equation. Zbl 07497011
Hafez, R. M.; Youssri, Y. H.
9
2020
Shifted Gegenbauer-Gauss collocation method for solving fractional neutral functional-differential equations with proportional delays. Zbl 07661735
Hafez, R. M.; Youssri, Y. H.
9
2022
A highly accurate Jacobi collocation algorithm for systems of high-order linear differential-difference equations with mixed initial conditions. Zbl 1335.65065
Bhrawy, A. H.; Doha, E. H.; Baleanu, D.; Hafez, R. M.
8
2015
Exponential Jacobi spectral method for hyperbolic partial differential equations. Zbl 1452.35088
Youssri, Y. H.; Hafez, R. M.
8
2019
Legendre-collocation spectral solver for variable-order fractional functional differential equations. Zbl 1463.65169
Hafez, Ramy Mahmoud; Youssri, Youssri Hassan
7
2020
Numerical algorithm for solving multi-pantograph delay equations on the half-line using Jacobi rational functions with convergence analysis. Zbl 1371.65063
Doha, Eid H.; Bhrawy, Ali H.; Hafez, Ramy M.
6
2017
Jacobi rational-Gauss collocation method for Lane-Emden equations of astrophysical significance. Zbl 1423.85007
Doha, Eid H.; Bhrawy, Ali H.; Hafez, Ramy M.; Van Gorder, Robert A.
5
2014
A new exponential Jacobi pseudospectral method for solving high-order ordinary differential equations. Zbl 1422.65135
Bhrawy, Ali H.; Hafez, Ramy M.; Alzaidy, Jameel F.
4
2015
An efficient collocation algorithm for multidimensional wave type equations with nonlocal conservation conditions. Zbl 1443.65237
Bhrawy, A. H.; Doha, E. H.; Abdelkawy, M. A.; Hafez, R. M.
3
2015
A pseudospectral algorithm for solving multipantograph delay systems on a semi-infinite interval using Legendre rational functions. Zbl 1474.65251
Doha, E. H.; Baleanu, D.; Bhrawy, A. H.; Hafez, R. M.
3
2014
Numerical solution of initial-boundary system of nonlinear hyperbolic equations. Zbl 1347.65157
Doha, E. H.; Bhrawy, A. H.; Abdelkawy, M. A.; Hafez, R. M.
2
2015
Jacobi spectral discretization for nonlinear fractional generalized seventh-order KdV equations with convergence analysis. Zbl 1496.35343
Hafez, R. M.; Youssri, Y. H.
2
2020
Computational and theoretical aspects of Romanovski-Bessel polynomials and their applications in spectral approximations. Zbl 1496.42037
Zaky, Mahmoud A.; Abo-Gabal, Howayda; Hafez, Ramy M.; Doha, Eid H.
2
2022
On Romanovski-Jacobi polynomials and their related approximation results. Zbl 07777682
Abo-Gabal, Howayda; Zaky, Mahmoud A.; Hafez, Ramy M.; Doha, Eid H.
1
2020
Tanh Jacobi spectral collocation method for the numerical simulation of nonlinear Schrödinger equations on unbounded domain. Zbl 1527.65109
Mostafa, Dina; Zaky, Mahmoud A.; Hafez, Ramy M.; Hendy, Ahmed S.; Abdelkawy, Mohamed A.; Aldraiweesh, Ahmed A.
1
2023
Tanh Jacobi spectral collocation method for the numerical simulation of nonlinear Schrödinger equations on unbounded domain. Zbl 1527.65109
Mostafa, Dina; Zaky, Mahmoud A.; Hafez, Ramy M.; Hendy, Ahmed S.; Abdelkawy, Mohamed A.; Aldraiweesh, Ahmed A.
1
2023
Shifted Gegenbauer-Gauss collocation method for solving fractional neutral functional-differential equations with proportional delays. Zbl 07661735
Hafez, R. M.; Youssri, Y. H.
9
2022
Computational and theoretical aspects of Romanovski-Bessel polynomials and their applications in spectral approximations. Zbl 1496.42037
Zaky, Mahmoud A.; Abo-Gabal, Howayda; Hafez, Ramy M.; Doha, Eid H.
2
2022
A novel spectral Galerkin/Petrov-Galerkin algorithm for the multi-dimensional space-time fractional advection-diffusion-reaction equations with nonsmooth solutions. Zbl 07431537
Hafez, Ramy M.; Zaky, Mahmoud A.; Hendy, Ahmed S.
13
2021
Chebyshev collocation treatment of Volterra-Fredholm integral equation with error analysis. Zbl 1441.65130
Youssri, Y. H.; Hafez, R. M.
19
2020
Exponential Jacobi-Galerkin method and its applications to multidimensional problems in unbounded domains. Zbl 1446.65126
Hammad, Magda; Hafez, Ramy M.; Youssri, Youssri H.; Doha, Eid H.
10
2020
Shifted Jacobi collocation scheme for multidimensional time-fractional order telegraph equation. Zbl 07497011
Hafez, R. M.; Youssri, Y. H.
9
2020
Legendre-collocation spectral solver for variable-order fractional functional differential equations. Zbl 1463.65169
Hafez, Ramy Mahmoud; Youssri, Youssri Hassan
7
2020
Jacobi spectral discretization for nonlinear fractional generalized seventh-order KdV equations with convergence analysis. Zbl 1496.35343
Hafez, R. M.; Youssri, Y. H.
2
2020
On Romanovski-Jacobi polynomials and their related approximation results. Zbl 07777682
Abo-Gabal, Howayda; Zaky, Mahmoud A.; Hafez, Ramy M.; Doha, Eid H.
1
2020
Shifted Jacobi spectral-Galerkin method for solving hyperbolic partial differential equations. Zbl 1442.65290
Doha, E. H.; Hafez, R. M.; Youssri, Y. H.
15
2019
Exponential Jacobi spectral method for hyperbolic partial differential equations. Zbl 1452.35088
Youssri, Y. H.; Hafez, R. M.
8
2019
Jacobi collocation scheme for variable-order fractional reaction-subdiffusion equation. Zbl 1404.65195
Hafez, R. M.; Youssri, Y. H.
24
2018
Numerical solution of linear and nonlinear hyperbolic telegraph type equations with variable coefficients using shifted Jacobi collocation method. Zbl 1404.65196
Hafez, Ramy M.
12
2018
New numerical approach for fractional variational problems using shifted Legendre orthonormal polynomials. Zbl 1377.65071
Ezz-Eldien, Samer S.; Hafez, Ramy M.; Bhrawy, Ali H.; Baleanu, Dumitru; El-Kalaawy, Ahmed A.
23
2017
Numerical algorithm for solving multi-pantograph delay equations on the half-line using Jacobi rational functions with convergence analysis. Zbl 1371.65063
Doha, Eid H.; Bhrawy, Ali H.; Hafez, Ramy M.
6
2017
An efficient numerical scheme based on the shifted orthonormal Jacobi polynomials for solving fractional optimal control problems. Zbl 1423.49018
Doha, Eid; Bhrawy, Ali; Baleanu, Dumitru; Ezz-Eldien, Samer; Hafez, Ramy
35
2015
A Jacobi Gauss-Lobatto and Gauss-Radau collocation algorithm for solving fractional Fokker-Planck equations. Zbl 1348.65144
Hafez, Ramy M.; Ezz-Eldien, Samer S.; Bhrawy, Ali H.; Ahmed, Engy A.; Baleanu, Dumitru
18
2015
A highly accurate Jacobi collocation algorithm for systems of high-order linear differential-difference equations with mixed initial conditions. Zbl 1335.65065
Bhrawy, A. H.; Doha, E. H.; Baleanu, D.; Hafez, R. M.
8
2015
A new exponential Jacobi pseudospectral method for solving high-order ordinary differential equations. Zbl 1422.65135
Bhrawy, Ali H.; Hafez, Ramy M.; Alzaidy, Jameel F.
4
2015
An efficient collocation algorithm for multidimensional wave type equations with nonlocal conservation conditions. Zbl 1443.65237
Bhrawy, A. H.; Doha, E. H.; Abdelkawy, M. A.; Hafez, R. M.
3
2015
Numerical solution of initial-boundary system of nonlinear hyperbolic equations. Zbl 1347.65157
Doha, E. H.; Bhrawy, A. H.; Abdelkawy, M. A.; Hafez, R. M.
2
2015
A new Jacobi rational-Gauss collocation method for numerical solution of generalized pantograph equations. Zbl 1302.65175
Doha, E. H.; Bhrawy, A. H.; Baleanu, D.; Hafez, R. M.
52
2014
A Jacobi rational pseudospectral method for Lane-Emden initial value problems arising in astrophysics on a semi-infinite interval. Zbl 1308.85006
Doha, E. H.; Bhrawy, A. H.; Hafez, R. M.; van Gorder, Robert A.
12
2014
Jacobi rational-Gauss collocation method for Lane-Emden equations of astrophysical significance. Zbl 1423.85007
Doha, Eid H.; Bhrawy, Ali H.; Hafez, Ramy M.; Van Gorder, Robert A.
5
2014
A pseudospectral algorithm for solving multipantograph delay systems on a semi-infinite interval using Legendre rational functions. Zbl 1474.65251
Doha, E. H.; Baleanu, D.; Bhrawy, A. H.; Hafez, R. M.
3
2014
Efficient Jacobi-Gauss collocation method for solving initial value problems of Bratu type. Zbl 1299.65244
Doha, E. H.; Bhrawy, A. H.; Baleanu, D.; Hafez, R. M.
10
2013
On shifted Jacobi spectral method for high-order multi-point boundary value problems. Zbl 1251.65112
Doha, E. H.; Bhrawy, A. H.; Hafez, R. M.
52
2012
A Jacobi-Jacobi dual-Petrov-Galerkin method for third- and fifth-order differential equations. Zbl 1219.65077
Doha, E. H.; Bhrawy, A. H.; Hafez, R. M.
34
2011
A Jacobi dual-Petrov-Galerkin method for solving some odd-order ordinary differential equations. Zbl 1216.65086
Doha, E. H.; Bhrawy, A. H.; Hafez, R. M.
20
2011
all top 5

Cited by 432 Authors

46 Bhrawy, Ali Hassan
33 Doha, Eid H.
23 Hafez, Ramy Mahmoud
21 Abdelkawy, Mohamed A.
19 Băleanu, Dumitru I.
18 Youssri, Youssri H.
18 Zaky, Mahmoud A.
16 Ezz-Eldien, Samer S.
13 Abd-Elhameed, Waleed Mohamed
9 Hendy, Ahmed S.
6 Alghamdi, Mohammed Ali
6 Lopes, António M.
6 Owolabi, Kolade Matthew
5 Ahmad, Fayyaz
5 Alofi, Abdulaziz Saleem Moslem
5 Delkhosh, Mehdi
5 Moatimid, Galal M.
5 Parand, Kourosh
5 Tohidi, Emran
4 Amin, Ahmed Z. M.
4 Assas, Laila M. B.
4 Ordokhani, Yadollah
4 Razzaghi, Mohsen
4 Zeid, Samaneh Soradi
3 Aldraiweesh, Ahmed A.
3 Alsuyuti, Muhammad M.
3 Ameen, Ibrahem G.
3 Atangana, Abdon
3 Atta, Ahmed G.
3 Effati, Sohrab
3 Heydari, Mohammad Hossein
3 Hosseinpour, Soleiman
3 Kamyad, Ali Vahidian
3 Machado, José António Tenreiro
3 Mohamed, Amany Saad
3 Mohammadi, Fakhrodin
3 Nahak, Chandal
3 Sadri, Khadijeh
3 Saha Ray, Santanu
3 Singh, Priya
3 Singha, Neelam
3 Tharwat, Mohammed M.
3 Ullah, Malik Zaka
3 van Gorder, Robert Ashton
3 Wang, Yushun
2 Abbaszadeh, Mostafa
2 Abdelhakem, Mohamed
2 Abo-Gabal, Howayda
2 Al-Zahrani, Abdulrahim
2 Alhamed, Yahia
2 Ali, Zulifqar
2 Alqahtani, Rubayyi Turki
2 Alyami, Salem A.
2 Ashry, Heba
2 Avazzadeh, Zakieh
2 Babatin, Mohammed M.
2 Biazar, Jafar
2 Carrasco, Juan Antonio
2 Dehestani, Haniye
2 Delavarkhalafi, Ali
2 El-Soubhy, Salma Ibrahim
2 Elkot, Nermeen A.
2 Guo, Yuling
2 Gürbüz, Burcu
2 Hajipour, Mojtaba
2 Hassani, Hossein
2 Hınçal, Evren
2 Hou, Muzhou
2 Issa, Kazeem
2 Korkut, Sıla Övgü
2 Li, Hongyi
2 Liu, Chongyang
2 Lu, Yanfei
2 Nemati, Ali
2 Nikooeinejad, Z.
2 Nouri, Kazem
2 Nwaigwe, Chinedu
2 Omran, Abdelrahim Khalifa
2 Pimenov, Vladimir Germanovich
2 Rabbani, Mohsen
2 Rakhshan, Seyed Ali
2 Saadatmandi, Abbas
2 Salahshour, Soheil
2 Serra-Capizzano, Stefano
2 Sezer, Mehmet
2 Shah, Kamal
2 Sun, Hongguang
2 Sun, Hongli
2 Wang, Fuzhang
2 Wang, Song
2 Xie, Liejun
2 Xu, Song
2 Yang, Changqing
2 Yang, Yunlei
2 Yin, Qingfei
2 Zhou, Cailian
1 Abbas, Muhammad Mohsin
1 Aboeldahab, Emad
1 Adel, Mohamed H.
1 Agboola, T. O.
...and 332 more Authors
all top 5

Cited in 81 Serials

25 Computational and Applied Mathematics
20 Advances in Difference Equations
19 Abstract and Applied Analysis
16 Applied Numerical Mathematics
15 Applied Mathematics and Computation
15 Journal of Computational and Applied Mathematics
10 International Journal of Applied and Computational Mathematics
9 Computational Methods for Differential Equations
8 Mathematical Methods in the Applied Sciences
8 International Journal of Nonlinear Sciences and Numerical Simulation
7 Boundary Value Problems
6 Chaos, Solitons and Fractals
6 Mathematics and Computers in Simulation
6 Numerical Algorithms
6 Mathematical Sciences
5 Computers & Mathematics with Applications
5 Journal of Optimization Theory and Applications
5 Applied Mathematical Modelling
5 International Journal of Computer Mathematics
5 Mathematical Problems in Engineering
5 Communications in Nonlinear Science and Numerical Simulation
5 S\(\vec{\text{e}}\)MA Journal
4 Journal of Vibration and Control
3 International Journal of Control
3 Journal of Computational Physics
3 Nonlinear Dynamics
3 Advances in Mathematical Physics
3 Journal of Function Spaces
2 Numerical Methods for Partial Differential Equations
2 Applications of Mathematics
2 Journal of the Egyptian Mathematical Society
2 Fractional Calculus & Applied Analysis
2 Journal of Applied Mathematics
2 Journal of Applied Mathematics and Computing
2 International Journal of Computational Methods
2 Mathematical Biosciences and Engineering
2 Applications and Applied Mathematics
1 Indian Journal of Pure & Applied Mathematics
1 Physica A
1 Zhurnal Vychislitel’noĭ Matematiki i Matematicheskoĭ Fiziki
1 Calcolo
1 Demonstratio Mathematica
1 Mathematica Slovaca
1 Quaestiones Mathematicae
1 Rendiconti del Circolo Matemàtico di Palermo. Serie II
1 Stochastic Analysis and Applications
1 Acta Mathematicae Applicatae Sinica. English Series
1 Applied Mathematics Letters
1 Journal of Integral Equations and Applications
1 Computational Mathematics and Mathematical Physics
1 Turkish Journal of Mathematics
1 Filomat
1 Complexity
1 Journal of Mathematical Chemistry
1 Discrete Dynamics in Nature and Society
1 Lobachevskii Journal of Mathematics
1 Nonlinear Analysis. Modelling and Control
1 Discrete and Continuous Dynamical Systems. Series B
1 Kragujevac Journal of Mathematics
1 Iranian Journal of Science and Technology. Transaction A: Science
1 Mediterranean Journal of Mathematics
1 Journal of Industrial and Management Optimization
1 Communications in Computational Physics
1 European Journal of Pure and Applied Mathematics
1 International Journal of Biomathematics
1 Tbilisi Mathematical Journal
1 Communications in Theoretical Physics
1 Algorithms
1 Advances in Applied Mathematics and Mechanics
1 Journal of Pseudo-Differential Operators and Applications
1 Games
1 Journal of Mathematics and Computer Science. JMCS
1 Asian Journal of Control
1 Iranian Journal of Mathematical Sciences and Informatics
1 Arabian Journal of Mathematics
1 Palestine Journal of Mathematics
1 Evolution Equations and Control Theory
1 Journal of Mathematics
1 Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences
1 Transactions of A. Razmadze Mathematical Institute
1 Communications on Applied Mathematics and Computation
all top 5

Cited in 37 Fields

241 Numerical analysis (65-XX)
99 Ordinary differential equations (34-XX)
97 Partial differential equations (35-XX)
45 Real functions (26-XX)
33 Special functions (33-XX)
33 Integral equations (45-XX)
26 Calculus of variations and optimal control; optimization (49-XX)
17 Approximations and expansions (41-XX)
15 Harmonic analysis on Euclidean spaces (42-XX)
10 Biology and other natural sciences (92-XX)
10 Systems theory; control (93-XX)
9 Fluid mechanics (76-XX)
8 Operator theory (47-XX)
7 Operations research, mathematical programming (90-XX)
5 Number theory (11-XX)
5 Probability theory and stochastic processes (60-XX)
4 Mechanics of deformable solids (74-XX)
4 Optics, electromagnetic theory (78-XX)
4 Statistical mechanics, structure of matter (82-XX)
3 Difference and functional equations (39-XX)
3 Functional analysis (46-XX)
3 Computer science (68-XX)
3 Astronomy and astrophysics (85-XX)
2 Linear and multilinear algebra; matrix theory (15-XX)
2 Dynamical systems and ergodic theory (37-XX)
2 Classical thermodynamics, heat transfer (80-XX)
2 Quantum theory (81-XX)
2 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
1 General and overarching topics; collections (00-XX)
1 Functions of a complex variable (30-XX)
1 Potential theory (31-XX)
1 Integral transforms, operational calculus (44-XX)
1 General topology (54-XX)
1 Statistics (62-XX)
1 Mechanics of particles and systems (70-XX)
1 Information and communication theory, circuits (94-XX)
1 Mathematics education (97-XX)

Citations by Year