Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Applied Mathematics
Continuum Mechanics
Theory of Elasticity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
303
0.891
* Total i10 IndexRankings
Ranking Based On Selection :2
Engineering Mathematics
Fractional-order circuits and systems
memristor
chaos
and computational
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
219
0.852
* Total i10 IndexRankings
Ranking Based On Selection :3
Mathematics
Functional Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
146
0.682
* Total i10 IndexRankings
Ranking Based On Selection :4
Thermoelastic Fiber-reinforced
Thermo-viscoelasticity
Micropolar thermoelastic
thermo-microstretch
Piezo-thermoelastic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
169
0.813
* Total i10 IndexRankings
Ranking Based On Selection :5
Dynamical Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
112
0.557
* Total i10 IndexRankings
Ranking Based On Selection :6
Applied Mathematics
Nonlinear dynamics
Mathematical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
186
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Numerical Analysis
Approximation theory
Spectral Methods
Scientific computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
119
0.650
* Total i10 IndexRankings
Ranking Based On Selection :8
Quantum Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
107
0.633
* Total i10 IndexRankings
Ranking Based On Selection :9
Delay differential Equations and difference Equations
Harmonic Analysis and Higher integrability and summability
Dynamic Equat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
71
0.420
* Total i10 IndexRankings
Ranking Based On Selection :10
Fluid Mechanics
Porous Medium
Heat and Mass Transfer
Numerical/Mathematical Methods
Nanofluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
149
0.892
* Total i10 IndexRankings
Ranking Based On Selection :11
Applied mathematics
Finite element method
Thermoelasticity
biological tissues
eigenvalues and eigenvectors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
134
0.843
* Total i10 IndexRankings
Ranking Based On Selection :12
Complex Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
70
0.440
* Total i10 IndexRankings
Ranking Based On Selection :13
Mathematical Statistics
Statistics
Mathematics and Insurance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
153
0.994
* Total i10 IndexRankings
Ranking Based On Selection :14
Fluid Dynamic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
101
0.687
* Total i10 IndexRankings
Ranking Based On Selection :15
Applied Mathematics
Quantum information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
93
0.674
* Total i10 IndexRankings
Ranking Based On Selection :16
Fractional calculus
Applied functional analysis
Functional differential and Functional integral equations
Dynamical system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
89
0.650
* Total i10 IndexRankings
Ranking Based On Selection :17
Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
74
0.540
* Total i10 IndexRankings
Ranking Based On Selection :18
Mathematics
Quantum Information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
94
0.734
* Total i10 IndexRankings
Ranking Based On Selection :19
Theory of Difference Equations - Differential Equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
103
0.817
* Total i10 IndexRankings
Ranking Based On Selection :20
Numerical Analysis
Approximation Theory
Spectral Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
91
0.722
* Total i10 IndexRankings
Ranking Based On Selection :21
Stochastic differential equations
Fractional differential equations
Mathematical Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
116
0.967
* Total i10 IndexRankings
Ranking Based On Selection :22
Numerical Simulation of Partial Differential Equations
Ill-Posed Problems
Fractional Order
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
93
0.830
* Total i10 IndexRankings
Ranking Based On Selection :23
Newtonian and non-Newtonian Fluids
Boundary Layer Flow
Heat and Mass Transfer
Porous Medium
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
76
0.679
* Total i10 IndexRankings
Ranking Based On Selection :24
Applied Mathematics
Field Theory
Nonlinear Dynamics
Fractional Calculus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
67
0.615
* Total i10 IndexRankings
Ranking Based On Selection :25
Mathematics
Applied Mathematics
Thermoelasticity
Integral Equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
91
0.850
Ashraf M Zenkour
Kafr El Sheikh University
Kafr el-Sheikh, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
340
303
0.891
Applied Mathematics
Continuum Mechanics
Theory of Elasticity
Ahmed G Radwan
Nile University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
219
0.852
Engineering Mathematics
Fractional-order circuits and systems
memristor
chaos
and computational
Sayed Attia Ahmed Sayed
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
146
0.682
Mathematics
Functional Analysis
Mohamed Ia Othman
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
169
0.813
Thermoelastic Fiber-reinforced
Thermo-viscoelasticity
Micropolar thermoelastic
thermo-microstretch
Piezo-thermoelastic
Mansour E Ahmed
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
112
0.557
MS Osman
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
186
1.000
Applied Mathematics
Nonlinear dynamics
Mathematical Physics
Ali H Bhrawy
Beni Suef University
Beni-Suef, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
119
0.650
Numerical Analysis
Approximation theory
Spectral Methods
Scientific computing
Moohamed Ahmed
Al Azhar University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
107
0.633
Samir H. Saker
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
71
0.420
Delay differential Equations and difference Equations
Harmonic Analysis and Higher integrability and summability
Dynamic Equat
Ahmed M Rashad
Aswan University
Aswan, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
149
0.892
Fluid Mechanics
Porous Medium
Heat and Mass Transfer
Numerical/Mathematical Methods
Nanofluids
Ibrahim A. Abbas
Sohag University
Nasser City, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
134
0.843
Applied mathematics
Finite element method
Thermoelasticity
biological tissues
eigenvalues and eigenvectors
Mohamed Kamal Aouf
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
70
0.440
Haitham M Yousof
Benha University
Qalyubia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
153
0.994
Mathematical Statistics
Statistics
Mathematics and Insurance
MA Mansour
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
101
0.687
Abdel Baset A Mohamed
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
93
0.674
Applied Mathematics
Quantum information
Ahmed MA El Sayed
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
89
0.650
Fractional calculus
Applied functional analysis
Functional differential and Functional integral equations
Dynamical system
Abdel-Shafy Obada
Al Azhar University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
74
0.540
Mahmoud Abdel-Aty
Sohag University
Nasser City, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
94
0.734
Mathematics
Quantum Information
EM Elsayed
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
103
0.817
Theory of Difference Equations - Differential Equations
Eid H Doha
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
91
0.722
Numerical Analysis
Approximation Theory
Spectral Methods
Hamdy M Ahmed
El Shorouk Academy
Cairo Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
116
0.967
Stochastic differential equations
Fractional differential equations
Mathematical Modelling
Nasser Sweilam|N. H. Sweilam
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
93
0.830
Numerical Simulation of Partial Differential Equations
Ill-Posed Problems
Fractional Order
Mostafa Mahmoud
Benha University
Qalyubia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
76
0.679
Newtonian and non-Newtonian Fluids
Boundary Layer Flow
Heat and Mass Transfer
Porous Medium
E. Ahmed
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
67
0.615
Applied Mathematics
Field Theory
Nonlinear Dynamics
Fractional Calculus
Alaa Abdelwahed Abdelbary Aael Bary
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
91
0.850
Mathematics
Applied Mathematics
Thermoelasticity
Integral Equations