Citation Rankings
Highly Cited Researchers
Alexandria University Highly Cited Researchers CitationNatural Sciences / Mathematical Sciences Rankings (Sort by last 6 years Citation Index) 2025
Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Fractional calculus
Applied functional analysis
Functional differential and Functional integral equations
Dynamical system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,898
3,879
0.436
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Thermoelasticity - Nanomechanics - Applied Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,655
2,785
0.598
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Thermoelasticity
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,123
2,510
0.410
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Applied Mathematics
and Theoretical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,186
663
0.559
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
903
611
0.677
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Nonlinear dynamics
Chaos theory
Bifurcation analysis
Mathematical biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
545
0.775
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Applied Mathematics
Mathematical Modeling
Numerical Modeling
Thermoelasticity
Mathematical Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
585
299
0.511
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Robot Dynamics
Trajectory Planning
Optimization
Flexible Manipulator
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
273
0.408
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Pure mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
649
195
0.300
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Optimization
Numerical Analysis
Linear Algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
750
114
0.152
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
89
0.234
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
parametric architecture
parametric design
Islamic Geometrical patterns
grasshopper3d
fractal geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
39
0.722
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Lie Algebra
Matrix Theory
Linear Algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Pure Mathematics
Integro-differential equations
Dynamical system
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Last 6 Years Citation Counts Rankings
Rankings
120,900
288
18
Ranking Based On Selection: 1
Ahmed MA El Sayed
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,898
3,879
0.436
Fractional calculus
Applied functional analysis
Functional differential and Functional integral equations
Dynamical system
* Last 6 Years Citation Counts Rankings
Rankings
177,228
471
23
Ranking Based On Selection: 2
Hamdy M Youssef|H. M. Youssef
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,655
2,785
0.598
Thermoelasticity - Nanomechanics - Applied Mathematics
* Last 6 Years Citation Counts Rankings
Rankings
198,319
537
28
Ranking Based On Selection: 3
Hany Sherief
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,123
2,510
0.410
Thermoelasticity
Fluid Mechanics
* Last 6 Years Citation Counts Rankings
Rankings
606,867
2,910
152
Ranking Based On Selection: 4
Salah B Doma
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,186
663
0.559
Applied Mathematics
and Theoretical Physics
* Last 6 Years Citation Counts Rankings
Rankings
636,496
3,172
166
Ranking Based On Selection: 5
MS Faltas
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
903
611
0.677
* Last 6 Years Citation Counts Rankings
Rankings
678,476
3,516
183
Ranking Based On Selection: 6
Sanaa Moussa Salman
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
703
545
0.775
Nonlinear dynamics
Chaos theory
Bifurcation analysis
Mathematical biology
* Last 6 Years Citation Counts Rankings
Rankings
922,576
5,790
14
Ranking Based On Selection: 7
Mohamed Naim Anwar
Pharos University in Alexandria
İskenderiye, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
585
299
0.511
Applied Mathematics
Mathematical Modeling
Numerical Modeling
Thermoelasticity
Mathematical Biology
* Last 6 Years Citation Counts Rankings
Rankings
962,756
6,182
287
Ranking Based On Selection: 8
Atef A Ata
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
273
0.408
Robot Dynamics
Trajectory Planning
Optimization
Flexible Manipulator
* Last 6 Years Citation Counts Rankings
Rankings
1,115,414
8,009
355
Ranking Based On Selection: 9
Wagdy Gomaa El Sayed
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
649
195
0.300
* Last 6 Years Citation Counts Rankings
Rankings
1,362,204
12,082
574
Ranking Based On Selection: 10
Mahmoud El Alem
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
750
114
0.152
Optimization
Numerical Analysis
Linear Algebra
* Last 6 Years Citation Counts Rankings
Rankings
1,472,118
14,158
693
Ranking Based On Selection: 11
Yousry H Abdelkader
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
89
0.234
* Last 6 Years Citation Counts Rankings
Rankings
1,792,216
20,432
1,038
Ranking Based On Selection: 12
Mai Abdelsalam
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
54
39
0.722
parametric architecture
parametric design
Islamic Geometrical patterns
grasshopper3d
fractal geometry
* Last 6 Years Citation Counts Rankings
Rankings
2,044,802
411,456
9
Ranking Based On Selection: 13
Prakash Ghimire
Louisiana State University Alexandria
Alexandria, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Lie Algebra
Matrix Theory
Linear Algebra
* Last 6 Years Citation Counts Rankings
Rankings
2,140,335
28,530
1,485
Ranking Based On Selection: 14
Em Youssef
Alexandria University
Alexandria, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Pure Mathematics
Integro-differential equations
Dynamical system