Citation Rankings
Highly Cited Researchers
Qatar Highly Cited Researchers CitationNatural Sciences / Mathematical Sciences in Qatar 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
Mathematical Modeling of Infectious Diseases
Computational Epidemiology
Hepatitis C Virus
STIs
COVID-19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,194
8,138
0.993
* Total Citation Counts Rankings
Ranking Based On Selection :2
Fixed Point Theory
Variational inequalities
Polynomoiography
SIR Models
Fuzzy sets and functions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
762
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :3
Statistics
Biostatistics
Data Science
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,861
1,668
0.896
* Total Citation Counts Rankings
Ranking Based On Selection :4
Applied Mathematics
Scientific Computation
Differential Equations
Cryptography
Fluid Dynamics and Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,671
1,156
0.692
* Total Citation Counts Rankings
Ranking Based On Selection :5
Graph product
Basis number of graphs
Cycle and minimum cycle bases
Fixed point theory
Fuzzy theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,400
738
0.527
* Total Citation Counts Rankings
Ranking Based On Selection :6
Mathematics
control theory
control of PDEs
process control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
852
346
0.406
* Total Citation Counts Rankings
Ranking Based On Selection :7
Singular integral operators
Oscillatory integral operators
Maximal operators
Marcinkiewicz integral operators and Block space
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
779
289
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :8
Optimization
Convex Analysis
Portfolio Optimization
Variational Inequalities
Large Scale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
389
0.590
* Total Citation Counts Rankings
Ranking Based On Selection :9
Dynamical systems
pattern recognition
mathematical biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
640
272
0.425
* Total Citation Counts Rankings
Ranking Based On Selection :10
Lie group analysis of Differential Equations
Lie algebra
Invariance
Matrix Theory
Cryptography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
196
0.437
* Total Citation Counts Rankings
Ranking Based On Selection :11
Functional Analysis
Applied Mathematics
Student Affairs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :12
Mathematical Modeling
Statistical Analysis
Functional Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
44
0.746
* Total Citation Counts Rankings
Ranking Based On Selection :13
Spatio-Temporal Analysis Time Series Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Numerical Analysis
Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total Citation Counts Rankings
Ranking Based On Selection :15
Integral Equations
Inverse Problems
Partial Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
* Total Citation Counts Rankings
Ranking Based On Selection :16
Stochastic Modeling
Stochastic Analysis
Probability
Optimal control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Rankings
123,028
92
41
Ranking Based On Selection: 1
Houssein Ayoub
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,194
8,138
0.993
Mathematical Modeling of Infectious Diseases
Computational Epidemiology
Hepatitis C Virus
STIs
COVID-19
* Total Citation Counts Rankings
Rankings
431,894
429
200
Ranking Based On Selection: 2
Safeer Khan
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
762
0.371
Fixed Point Theory
Variational inequalities
Polynomoiography
SIR Models
Fuzzy sets and functions
* Total Citation Counts Rankings
Rankings
463,080
465
43
Ranking Based On Selection: 3
Mohammed El Anbari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,861
1,668
0.896
Statistics
Biostatistics
Data Science
Bioinformatics
* Total Citation Counts Rankings
Rankings
498,394
504
244
Ranking Based On Selection: 4
M Tahir Mustafa
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,671
1,156
0.692
Applied Mathematics
Scientific Computation
Differential Equations
Cryptography
Fluid Dynamics and Geometry
* Total Citation Counts Rankings
Rankings
558,672
562
271
Ranking Based On Selection: 5
Mmm Jaradat
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,400
738
0.527
Graph product
Basis number of graphs
Cycle and minimum cycle bases
Fixed point theory
Fuzzy theory
* Total Citation Counts Rankings
Rankings
736,559
723
331
Ranking Based On Selection: 6
Ilyasse Aksikas
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
852
346
0.406
Mathematics
control theory
control of PDEs
process control
* Total Citation Counts Rankings
Rankings
768,352
749
347
Ranking Based On Selection: 7
Hussain M Al Qassem
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
779
289
0.371
Singular integral operators
Oscillatory integral operators
Maximal operators
Marcinkiewicz integral operators and Block space
* Total Citation Counts Rankings
Rankings
825,931
790
359
Ranking Based On Selection: 8
Abdelouahed Hamdi
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
659
389
0.590
Optimization
Convex Analysis
Portfolio Optimization
Variational Inequalities
Large Scale
* Total Citation Counts Rankings
Rankings
835,720
794
360
Ranking Based On Selection: 9
Mohamed Ben Rhouma
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
640
272
0.425
Dynamical systems
pattern recognition
mathematical biology
* Total Citation Counts Rankings
Rankings
960,812
875
374
Ranking Based On Selection: 10
Ahmad Y Al Dweik
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
449
196
0.437
Lie group analysis of Differential Equations
Lie algebra
Invariance
Matrix Theory
Cryptography
* Total Citation Counts Rankings
Rankings
1,497,353
1,196
461
Ranking Based On Selection: 11
Khalifa Alhazaa
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122
122
1.000
Functional Analysis
Applied Mathematics
Student Affairs
* Total Citation Counts Rankings
Rankings
1,772,917
1,368
537
Ranking Based On Selection: 12
Nizar Jaoua
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
44
0.746
Mathematical Modeling
Statistical Analysis
Functional Analysis
* Total Citation Counts Rankings
Rankings
1,961,631
1,481
592
Ranking Based On Selection: 13
Saed Mara'Beh
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Spatio-Temporal Analysis Time Series Analysis
* Total Citation Counts Rankings
Rankings
2,018,604
1,517
611
Ranking Based On Selection: 14
Raed Maraabeh|RA Mara'beh
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Numerical Analysis
Differential Equations
* Total Citation Counts Rankings
Rankings
2,108,704
1,563
644
Ranking Based On Selection: 15
Mahmoud Boutefnouchet
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
Integral Equations
Inverse Problems
Partial Differential Equations
* Total Citation Counts Rankings
Rankings
2,262,148
1,622
676
Ranking Based On Selection: 16
Zaatra Helmi
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Stochastic Modeling
Stochastic Analysis
Probability
Optimal control
* Total Citation Counts Rankings
Rankings
2,343,142
1,656
694
Ranking Based On Selection: 17
Iman El Nabrawy
Qatar University
Katar, Qatar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000