The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 03, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.057) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Fluid Mechanics
Thermal Science
Applied Mathematics
Modelling and Computations
BioMathematics
Metrics
H-Index
i10 Index
Citation Counts
82
523
29,031
* Total H IndexRankings
Ranking Based On Selection: 2
mathematical ecology
ecological networks
biodiversity informatics
evolutionary dynamics
Metrics
H-Index
i10 Index
Citation Counts
60
226
14,758
* Total H IndexRankings
Ranking Based On Selection: 3
Discrete mathematics
Metrics
H-Index
i10 Index
Citation Counts
38
179
6,297
* Total H IndexRankings
Ranking Based On Selection: 4
Numerical Analysis
Scientific Computing
Metrics
H-Index
i10 Index
Citation Counts
29
45
5,122
* Total H IndexRankings
Ranking Based On Selection: 5
Multivariate statistics
Biplots
Metrics
H-Index
i10 Index
Citation Counts
23
35
1,795
* Total H IndexRankings
Ranking Based On Selection: 6
mathematics education
Metrics
H-Index
i10 Index
Citation Counts
20
31
2,975
* Total H IndexRankings
Ranking Based On Selection: 7
Numerical Analysis
Metrics
H-Index
i10 Index
Citation Counts
18
21
2,301
* Total H IndexRankings
Ranking Based On Selection: 8
Mathematical Ecology and Evolution
Adaptive Dynamics
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,327
* Total H IndexRankings
Ranking Based On Selection: 9
gesture
language
cognition
culture
ethnography of communication
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,442
* Total H IndexRankings
Ranking Based On Selection: 10
Boolean functions
BDD's
modular lattices
Metrics
H-Index
i10 Index
Citation Counts
17
27
814
* Total H IndexRankings
Ranking Based On Selection: 11
Vibration
ice-going ships
dynamic comfort
digital twin
signal processing
Metrics
H-Index
i10 Index
Citation Counts
16
27
910
* Total H IndexRankings
Ranking Based On Selection: 12
Categorical General Algebra
Category Theory
Algebra
Topology
Logic
Metrics
H-Index
i10 Index
Citation Counts
16
27
723
* Total H IndexRankings
Ranking Based On Selection: 13
Biplots
Data Visualisation
Experimental Design
Multidimensional Scaling
Multivariate Analysis
Metrics
H-Index
i10 Index
Citation Counts
16
26
1,202
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
15
16
523
* Total H IndexRankings
Ranking Based On Selection: 15
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
14
17
605
* Total H IndexRankings
Ranking Based On Selection: 16
Mathematical and Computational Systems Biology
Dynamical Systems
Metrics
H-Index
i10 Index
Citation Counts
13
13
673
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
13
21
637
* Total H IndexRankings
Ranking Based On Selection: 18
Banach algebras
Spectral theory
Metrics
H-Index
i10 Index
Citation Counts
11
14
338
* Total H IndexRankings
Ranking Based On Selection: 19
Machine Learning
Deep Learning
Computer Vision
Probabilistic Robotics
Metrics
H-Index
i10 Index
Citation Counts
10
10
283
* Total H IndexRankings
Ranking Based On Selection: 20
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
8
8
350
* Total H IndexRankings
Ranking Based On Selection: 21
Nearrings
Near-vector spaces
Graph Theory
Metrics
H-Index
i10 Index
Citation Counts
8
5
166
* Total H IndexRankings
Ranking Based On Selection: 22
Machine learning
Biometric authentication
Metrics
H-Index
i10 Index
Citation Counts
8
7
438
* Total H IndexRankings
Ranking Based On Selection: 23
Category Theory
General algebra
Metrics
H-Index
i10 Index
Citation Counts
7
5
135
* Total H IndexRankings
Ranking Based On Selection: 24
number theory
arithmetic geometry
function field arithmetic
Metrics
H-Index
i10 Index
Citation Counts
6
5
72
* Total H IndexRankings
Ranking Based On Selection: 25
Statistical and Mathematical Modelling - Area of Applications: Climate
Health
Biology
Metrics
H-Index
i10 Index
Citation Counts
6
5
424
OD Makinde
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
82
523
29,031
Fluid Mechanics
Thermal Science
Applied Mathematics
Modelling and Computations
BioMathematics
Cang Hui
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
60
226
14,758
mathematical ecology
ecological networks
biodiversity informatics
evolutionary dynamics
Helmut Prodinger
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
38
179
6,297
Jac Weideman
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
29
45
5,122
Numerical Analysis
Scientific Computing
Sugnet Lubbe
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
23
35
1,795
Multivariate statistics
Biplots
Alwyn Olivier
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
20
31
2,975
Nicholas Hale
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
18
21
2,301
Pietro Landi
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
18
23
1,327
Mathematical Ecology and Evolution
Adaptive Dynamics
Heather Brookes
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
18
24
1,442
gesture
language
cognition
culture
ethnography of communication
Marcel Wild
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
17
27
814
Boolean functions
BDD's
modular lattices
Anriëtte Bekker
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
16
27
910
Vibration
ice-going ships
dynamic comfort
digital twin
signal processing
Zurab Janelidze
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
16
27
723
Categorical General Algebra
Category Theory
Algebra
Topology
Logic
Niel J Le Roux
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
16
26
1,202
Biplots
Data Visualisation
Experimental Design
Multidimensional Scaling
Multivariate Analysis
Ingrid Rewitzky
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
15
16
523
Leon Van Wyk
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
14
17
605
Dawie Van Niekerk
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
13
13
673
Mathematical and Computational Systems Biology
Dynamical Systems
Van Dyk, Gaj
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
13
21
637
Sonja Mouton
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
11
14
338
Banach algebras
Spectral theory
Willie Brink
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
10
10
283
Machine Learning
Deep Learning
Computer Vision
Probabilistic Robotics
Bruce Bartlett
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
8
8
350
Karin-Therese Howell
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
8
5
166
Nearrings
Near-vector spaces
Graph Theory
Hanno Coetzer
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
8
7
438
Machine learning
Biometric authentication
Michael Hoefnagel
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
7
5
135
Category Theory
General algebra
Dirk Basson
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
6
5
72
number theory
arithmetic geometry
function field arithmetic
Eva Liliane Ujeneza
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
6
5
424
Statistical and Mathematical Modelling - Area of Applications: Climate
Health
Biology