Citation Rankings
Highly Cited Researchers
King Khalid University Highly Cited Researchers CitationNatural Sciences / Mathematical Sciences Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Fluid Mechanics
Nanofluid flows
Newtonian and non Newtonian fluids
Heat and Mass transfer
Analytical and Numerical
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,669
6,082
0.912
* Total Citation Counts Rankings
Ranking Based On Selection :2
Computational Fluid Dynamics
Heat and Mass Transfer
Nanofluids Dynamics
MHD
Thermodynamics and
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,383
5,140
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :3
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,900
2,837
0.978
* Total Citation Counts Rankings
Ranking Based On Selection :4
Algebra
Fuzzy Algebra
Cryptography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,588
1,972
0.762
* Total Citation Counts Rankings
Ranking Based On Selection :5
Cryptography
Mathematics
Machine Learning
digital watermarking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,486
2,401
0.966
* Total Citation Counts Rankings
Ranking Based On Selection :6
Mathematics
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,361
1,520
0.644
* Total Citation Counts Rankings
Ranking Based On Selection :7
Applied mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,120
1,974
0.931
* Total Citation Counts Rankings
Ranking Based On Selection :8
Approximation Theory
Computer Aided Geometric Design
Bernstein Basis
Ulam Stability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,850
1,353
0.731
* Total Citation Counts Rankings
Ranking Based On Selection :9
Matrix Functions
Numerical Algorithms
Numerical Linear Algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,667
962
0.577
* Total Citation Counts Rankings
Ranking Based On Selection :10
Dynamical Systems & Biomathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,666
1,126
0.676
* Total Citation Counts Rankings
Ranking Based On Selection :11
Complex Analysis
Approximation Theory And Differential Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,602
1,527
0.953
* Total Citation Counts Rankings
Ranking Based On Selection :12
Model reduction
numerical analysis
control theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
418
0.401
* Total Citation Counts Rankings
Ranking Based On Selection :13
BioMathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
289
0.573
* Total Citation Counts Rankings
Ranking Based On Selection :14
Steganography
Error correcting codes
Cryptology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
222
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :15
Graph theory and its applications - fuzzy theory and its applications - genetic algorithm - metaheuristic - computer networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
255
0.864
* Total Citation Counts Rankings
Ranking Based On Selection :16
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284
256
0.901
* Total Citation Counts Rankings
Ranking Based On Selection :17
Topology
Fuzzy topology
Fuzzy Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
97
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :18
Numerical solutions of ODE/PDE
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Nonlinear Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total Citation Counts Rankings
Rankings
153,476
474
13
Ranking Based On Selection: 1
Salman Saleem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,669
6,082
0.912
Fluid Mechanics
Nanofluid flows
Newtonian and non Newtonian fluids
Heat and Mass transfer
Analytical and Numerical
* Total Citation Counts Rankings
Rankings
160,551
498
14
Ranking Based On Selection: 2
Sameh E Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,383
5,140
0.805
Computational Fluid Dynamics
Heat and Mass Transfer
Nanofluids Dynamics
MHD
Thermodynamics and
* Total Citation Counts Rankings
Rankings
331,150
1,350
39
Ranking Based On Selection: 3
Zehba Al Raizah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,900
2,837
0.978
* Total Citation Counts Rankings
Rankings
362,914
1,539
43
Ranking Based On Selection: 4
Muhammad Aslam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,588
1,972
0.762
Algebra
Fuzzy Algebra
Cryptography
* Total Citation Counts Rankings
Rankings
374,367
1,597
46
Ranking Based On Selection: 5
Sajjad Shaukat Jamal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,486
2,401
0.966
Cryptography
Mathematics
Machine Learning
digital watermarking
* Total Citation Counts Rankings
Rankings
389,449
1,674
49
Ranking Based On Selection: 6
Laksaci Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,361
1,520
0.644
* Total Citation Counts Rankings
Rankings
421,657
1,886
56
Ranking Based On Selection: 7
Metib Alghamdi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,120
1,974
0.931
* Total Citation Counts Rankings
Rankings
465,022
2,179
67
Ranking Based On Selection: 8
Khursheed J Ansari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,850
1,353
0.731
Approximation Theory
Computer Aided Geometric Design
Bernstein Basis
Ulam Stability
* Total Citation Counts Rankings
Rankings
499,247
2,422
74
Ranking Based On Selection: 9
Awad H Al Mohy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,667
962
0.577
Matrix Functions
Numerical Algorithms
Numerical Linear Algebra
* Total Citation Counts Rankings
Rankings
499,423
2,423
75
Ranking Based On Selection: 10
Shaban Aly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,666
1,126
0.676
Dynamical Systems & Biomathematics
* Total Citation Counts Rankings
Rankings
512,603
2,511
77
Ranking Based On Selection: 11
Rifaqat Ali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,602
1,527
0.953
Complex Analysis
Approximation Theory And Differential Geometry
* Total Citation Counts Rankings
Rankings
663,423
3,571
108
Ranking Based On Selection: 12
Younes Chahlaoui
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
418
0.401
Model reduction
numerical analysis
control theory
* Total Citation Counts Rankings
Rankings
913,762
5,430
144
Ranking Based On Selection: 13
Mohammed Fathy Mohammed Elettreby
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
289
0.573
* Total Citation Counts Rankings
Rankings
1,079,668
6,354
151
Ranking Based On Selection: 14
Mohamed Bouye Ould Medeni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
333
222
0.667
Steganography
Error correcting codes
Cryptology
* Total Citation Counts Rankings
Rankings
1,128,219
6,879
164
Ranking Based On Selection: 15
Rashad Ismail
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
295
255
0.864
Graph theory and its applications - fuzzy theory and its applications - genetic algorithm - metaheuristic - computer networks
* Total Citation Counts Rankings
Rankings
1,143,572
7,116
181
Ranking Based On Selection: 16
Yahya Almalki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
284
256
0.901
* Total Citation Counts Rankings
Rankings
1,349,760
9,120
251
Ranking Based On Selection: 17
AA Abd El Latif
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
174
97
0.557
Topology
Fuzzy topology
Fuzzy Mathematics
* Total Citation Counts Rankings
Rankings
1,775,253
11,304
256
Ranking Based On Selection: 18
Mohammed Zaidi A. Alqarni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58
58
1.000
Numerical solutions of ODE/PDE
* Total Citation Counts Rankings
Rankings
2,271,907
13,781
274
Ranking Based On Selection: 19
Houmia Anouar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667