Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
PDEs SDEs Algebra Number Theory Combinatorics Transform Theory Complex Analysis Real Order Calculus Bio-Mathematics Eco-Mathema
Metrics
H-Index
i10 Index
Citation
29
62
3,980
Soft Switching Converters
Power Electronics
EV Chargers
DGs
Renewable Energy
Metrics
H-Index
i10 Index
Citation
27
55
2,910
Software Engineering
HCI
Usability
Multimedia
e-learning
Metrics
H-Index
i10 Index
Citation
24
36
1,711
Power systems dynamics
State estimation
Robust regression
Renewable energy
Heuristics
Metrics
H-Index
i10 Index
Citation
23
34
3,578
Separation Processes
Physical Properties
Metrics
H-Index
i10 Index
Citation
23
33
1,585
Power systems
Artificial intelligence
Genetic algorithms
Particale swarm
state estimation
Metrics
H-Index
i10 Index
Citation
23
49
3,053
power systems
artificial intelligence
renewable energy
Solar
optimization
Metrics
H-Index
i10 Index
Citation
21
26
4,063
Power Electronics
Renewable Energy
Electrical Machines
Electric Drive Systems
Metrics
H-Index
i10 Index
Citation
20
21
2,280
Power Electronics
Metrics
H-Index
i10 Index
Citation
20
21
2,231
Water treatment
Desalination
Energy
Membrane Processes
Nanotechnology
Metrics
H-Index
i10 Index
Citation
19
23
1,123
Vehicle dynamics
thermal analysis of brake system
vibration and control related to safety components in vehicle.
Metrics
H-Index
i10 Index
Citation
18
25
1,222
Energy Conservation
Building Energy Simulation
Heat Transfer
CFD
Metrics
H-Index
i10 Index
Citation
18
20
1,660
Electric Power Systems and Power Distribution
Power Systems Planning
Optimization
Metrics
H-Index
i10 Index
Citation
18
25
2,229
Space Weather & Remote Sensing
Metrics
H-Index
i10 Index
Citation
18
41
1,136
Desert Plant Ecology
Plant Diversity
Conservation Biology
Restoration Ecology
Metrics
H-Index
i10 Index
Citation
18
22
718
pharmacology
physiology
radiopharmaceutics
pharmacy
Metrics
H-Index
i10 Index
Citation
18
25
1,144
financial accounting
Metrics
H-Index
i10 Index
Citation
17
18
1,724
Applied Energy
Solar Energy
Metrics
H-Index
i10 Index
Citation
17
25
1,856
Severe Plastic Deformation
High Pressure Torsion
Equal Channel Angular Pressing
Metrics
H-Index
i10 Index
Citation
17
24
1,254
Surface Sciences and Catalysis
Metrics
H-Index
i10 Index
Citation
17
28
895
nanotechnology
Nanomaterials
nanoelectronics
nanoscience
Metrics
H-Index
i10 Index
Citation
16
21
1,696
Physiology
Pharmacology& Molecular Biology
Metrics
H-Index
i10 Index
Citation
15
16
730
Physical Properties
Extraction
Microreactors
Metrics
H-Index
i10 Index
Citation
15
18
697
Metrics
H-Index
i10 Index
Citation
15
19
623
Deep learning
Robotics
soft robotics
assistive robotics
Metrics
H-Index
i10 Index
Citation
14
20
956
Power electronics
Renewable Energy
HVDC
Metrics
H-Index
i10 Index
Citation
14
17
2,009
Metrics
H-Index
i10 Index
Citation
14
15
514
Microstructure alterations
High temperature corrosion
Failure Analysis
Maintenance
Optimization
Metrics
H-Index
i10 Index
Citation
13
19
903
Sociophonetics
linguistics
phonetics
phonology
EFL
Metrics
H-Index
i10 Index
Citation
13
17
783
Buildings Energy Audit
Metrics
H-Index
i10 Index
Citation
13
14
1,002
power electronics
renewable energy
solar
wind
Metrics
H-Index
i10 Index
Citation
13
18
727
Exercise Physiology Chronic Diseases
Metrics
H-Index
i10 Index
Citation
12
13
743
• Air pollution •Renewable Energy and Biofuels •Thermal degradation of plastic and E-waste
Metrics
H-Index
i10 Index
Citation
12
16
1,415
Repair Welding
Residual Stresses
Non-Destructive Testing
Vibratory Stress Relief
Conventional and non-Conventional welding p
Metrics
H-Index
i10 Index
Citation
12
12
787
Pattern recognition
Combiner design
Fusion strategies
Metrics
H-Index
i10 Index
Citation
12
13
833
Tribology
Composite Materials
Metrics
H-Index
i10 Index
Citation
11
12
1,881
Petroleum Engineering
Reservoir Engieering
Metrics
H-Index
i10 Index
Citation
11
11
549
Molecular Biology
Microbiology
Genetic
Genotoxicology
Metrics
H-Index
i10 Index
Citation
11
15
578
heat transfer
CFD
convection heat transfer
Energy saving in buildings
HVAC&R
Metrics
H-Index
i10 Index
Citation
11
13
472
thermal comfort
architecture
underground temperature
TRNSYS
Metrics
H-Index
i10 Index
Citation
10
11
1,027
* Rankings
Ranking Based On Selection :41
Metrics
H-Index
i10 Index
Citation
9
9
561
* Rankings
Ranking Based On Selection :42
Electronics Engineering
Biomedical Engineering
FPGA
Bioinformatics
Data Mining
Metrics
H-Index
i10 Index
Citation
9
9
438
* Rankings
Ranking Based On Selection :43
صحة المجتمع
Metrics
H-Index
i10 Index
Citation
9
9
468
* Rankings
Ranking Based On Selection :44
Capital markets
environmental
social corporate responsibility financial institutions capital
Metrics
H-Index
i10 Index
Citation
8
8
2,568
* Rankings
Ranking Based On Selection :45
Finance
Metrics
H-Index
i10 Index
Citation
8
8
2,139
* Rankings
Ranking Based On Selection :46
Biological Sciences
Botany
Plant Science
Molecular Systematics
Metrics
H-Index
i10 Index
Citation
8
7
358
* Rankings
Ranking Based On Selection :47
microbiology
Genomic
Molecular
Bacteriology
Metrics
H-Index
i10 Index
Citation
5
3
571
Fethi Bin Muhammad Belgacem
Metrics
H-Index
i10 Index
Citation Counts
29
62
3,980
PDEs SDEs Algebra Number Theory Combinatorics Transform Theory Complex Analysis Real Order Calculus Bio-Mathematics Eco-Mathema
Nabil A Ahmed
Metrics
H-Index
i10 Index
Citation Counts
27
55
2,910
Soft Switching Converters
Power Electronics
EV Chargers
DGs
Renewable Energy
Ahmed Al Hunaiyyan
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,711
Software Engineering
HCI
Usability
Multimedia
e-learning
Abdulrahman K Al Othman
Metrics
H-Index
i10 Index
Citation Counts
23
34
3,578
Power systems dynamics
State estimation
Robust regression
Renewable energy
Heuristics
Adel S Al Jimaz
Metrics
H-Index
i10 Index
Citation Counts
23
33
1,585
Khaled M El Naggar
Metrics
H-Index
i10 Index
Citation Counts
23
49
3,053
Power systems
Artificial intelligence
Genetic algorithms
Particale swarm
state estimation
Mohammed R Alrashidi
Metrics
H-Index
i10 Index
Citation Counts
21
26
4,063
power systems
artificial intelligence
renewable energy
Solar
optimization
Mustafa Al Saffar
Metrics
H-Index
i10 Index
Citation Counts
20
21
2,280
Power Electronics
Renewable Energy
Electrical Machines
Electric Drive Systems
Ahmad Sabzali
Metrics
H-Index
i10 Index
Citation Counts
20
21
2,231
Adnan Alhathal Alanezi
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,123
Water treatment
Desalination
Energy
Membrane Processes
Nanotechnology
Abdulwahab Alnaqi
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,222
Vehicle dynamics
thermal analysis of brake system
vibration and control related to safety components in vehicle.
Abdullatif Ben Nakhi
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,660
Energy Conservation
Building Energy Simulation
Heat Transfer
CFD
Mohamad F AlHajri
Metrics
H-Index
i10 Index
Citation Counts
18
25
2,229
Electric Power Systems and Power Distribution
Power Systems Planning
Optimization
Ismail Sabbah
Metrics
H-Index
i10 Index
Citation Counts
18
41
1,136
Raafat H Abd El Wahab
Metrics
H-Index
i10 Index
Citation Counts
18
22
718
Desert Plant Ecology
Plant Diversity
Conservation Biology
Restoration Ecology
Seham Mustafa
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,144
pharmacology
physiology
radiopharmaceutics
pharmacy
Bader Al Shammari
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,724
Saleh N Alhajeri
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,254
Severe Plastic Deformation
High Pressure Torsion
Equal Channel Angular Pressing
Halema Al Kandari
Metrics
H-Index
i10 Index
Citation Counts
17
28
895
Surface Sciences and Catalysis
Mohammad R Alenezi|Mohammad Rabia Alenezi
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,696
nanotechnology
Nanomaterials
nanoelectronics
nanoscience
Samy M Eleawa
Metrics
H-Index
i10 Index
Citation Counts
15
16
730
Physiology
Pharmacology& Molecular Biology
Khaled Alkhaldi
Metrics
H-Index
i10 Index
Citation Counts
15
18
697
Physical Properties
Extraction
Microreactors
Mohammad Altuwaim
Metrics
H-Index
i10 Index
Citation Counts
15
19
623
Abdullah Almeshal
Metrics
H-Index
i10 Index
Citation Counts
14
20
956
Deep learning
Robotics
soft robotics
assistive robotics
Bader Altawail Alajmi
Metrics
H-Index
i10 Index
Citation Counts
14
17
2,009
Power electronics
Renewable Energy
HVDC
Mervat Mohammed Abdelkhalik
Metrics
H-Index
i10 Index
Citation Counts
14
15
514
Abdulla I Almazrouee
Metrics
H-Index
i10 Index
Citation Counts
13
19
903
Microstructure alterations
High temperature corrosion
Failure Analysis
Maintenance
Optimization
H Taqi
Metrics
H-Index
i10 Index
Citation Counts
13
17
783
Sociophonetics
linguistics
phonetics
phonology
EFL
Ali Alajmi|Ali F. Alajmi
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,002
Mohammed Bou Rabee
Metrics
H-Index
i10 Index
Citation Counts
13
18
727
power electronics
renewable energy
solar
wind
Mohammed Alkatan
Metrics
H-Index
i10 Index
Citation Counts
12
13
743
Exercise Physiology Chronic Diseases
Raslan Alenezi
Metrics
H-Index
i10 Index
Citation Counts
12
16
1,415
• Air pollution •Renewable Energy and Biofuels •Thermal degradation of plastic and E-waste
Abdulkareem Aloraier
Metrics
H-Index
i10 Index
Citation Counts
12
12
787
Repair Welding
Residual Stresses
Non-Destructive Testing
Vibratory Stress Relief
Conventional and non-Conventional welding p
Fuad M Alkoot
Metrics
H-Index
i10 Index
Citation Counts
12
13
833
Pattern recognition
Combiner design
Fusion strategies
Abdullah Shalwan
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,881
Tribology
Composite Materials
Ahmad Alkouh
Metrics
H-Index
i10 Index
Citation Counts
11
11
549
Petroleum Engineering
Reservoir Engieering
Jafar Qasem
Metrics
H-Index
i10 Index
Citation Counts
11
15
578
Molecular Biology
Microbiology
Genetic
Genotoxicology
Abdulrahim Kalendar
Metrics
H-Index
i10 Index
Citation Counts
11
13
472
heat transfer
CFD
convection heat transfer
Energy saving in buildings
HVAC&R
Farraj F Al Ajmi
Metrics
H-Index
i10 Index
Citation Counts
10
11
1,027
thermal comfort
architecture
underground temperature
TRNSYS
Ali A Hammadi
Metrics
H-Index
i10 Index
Citation Counts
9
9
561
Hanaa M Husaain
Metrics
H-Index
i10 Index
Citation Counts
9
9
438
Electronics Engineering
Biomedical Engineering
FPGA
Bioinformatics
Data Mining
Shokria Labeeb
Metrics
H-Index
i10 Index
Citation Counts
9
9
468
Khaled Alsaifi
Metrics
H-Index
i10 Index
Citation Counts
8
8
2,568
Capital markets
environmental
social corporate responsibility financial institutions capital
Abdullah M Alawadhi
Metrics
H-Index
i10 Index
Citation Counts
8
8
2,139
Mansour T Abdullah
Metrics
H-Index
i10 Index
Citation Counts
8
7
358
Biological Sciences
Botany
Plant Science
Molecular Systematics
Fadaa Al Own
Metrics
H-Index
i10 Index
Citation Counts
5
3
571
microbiology
Genomic
Molecular
Bacteriology