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 02, 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 (870.053) 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
Mathematics
Dynamical Systems
Metrics
H-Index
i10 Index
Citation Counts
48
91
14,086
* Total H IndexRankings
Ranking Based On Selection: 2
Computational Geometry
Computer Graphics
Robotics
Geomtric Processing
GIS
Metrics
H-Index
i10 Index
Citation Counts
34
70
4,227
* Total H IndexRankings
Ranking Based On Selection: 3
Applied Mathematics
Complexity Science
Agent-based models
Disasters
Conflict
Metrics
H-Index
i10 Index
Citation Counts
34
74
6,641
* Total H IndexRankings
Ranking Based On Selection: 4
Protein Structure
Protein Function
Computational Mutagenesis
Molecular Structure
Computational Geometry
Metrics
H-Index
i10 Index
Citation Counts
30
47
2,917
* Total H IndexRankings
Ranking Based On Selection: 5
Computational Mathematics
Finite Element Methods
Infectious Diseases
Mathematics Education
Metrics
H-Index
i10 Index
Citation Counts
29
58
2,665
* Total H IndexRankings
Ranking Based On Selection: 6
Optimization
PDE Constrained Optimization
Optimal control
Numerical Analysis
Model Reduction
Metrics
H-Index
i10 Index
Citation Counts
26
54
2,350
* Total H IndexRankings
Ranking Based On Selection: 7
Differential Equations
Computational Topology
Stochastic Dynamics
Metrics
H-Index
i10 Index
Citation Counts
26
52
1,931
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
22
31
4,809
* Total H IndexRankings
Ranking Based On Selection: 9
Complex analysis
operator theory
potential theory
harmonic analysis
signal processing
Metrics
H-Index
i10 Index
Citation Counts
22
46
1,753
* Total H IndexRankings
Ranking Based On Selection: 10
Dynamical systems
geometry of data
uncertainty quantification
harmonic analysis
Metrics
H-Index
i10 Index
Citation Counts
21
28
1,420
* Total H IndexRankings
Ranking Based On Selection: 11
Harmonic Analysis
Metrics
H-Index
i10 Index
Citation Counts
21
31
4,533
* Total H IndexRankings
Ranking Based On Selection: 12
Mathematics
Technology
Learning Disabilities
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,476
* Total H IndexRankings
Ranking Based On Selection: 13
computational statistics
statistical learning
machine learning
computational finance
Metrics
H-Index
i10 Index
Citation Counts
20
34
7,268
* Total H IndexRankings
Ranking Based On Selection: 14
Differential Equations
Dynamical Systems
Traveling Waves
Pattern Formation
Metrics
H-Index
i10 Index
Citation Counts
15
19
632
* Total H IndexRankings
Ranking Based On Selection: 15
Differential Geometry
Algebraic Geometry
Algebraic Topology
Dynamics
Metrics
H-Index
i10 Index
Citation Counts
15
20
635
* Total H IndexRankings
Ranking Based On Selection: 16
Applied Mathematics
Scientific Computing
Numerical Analysis
Modeling
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,029
* Total H IndexRankings
Ranking Based On Selection: 17
network modeling
high-dimensional statistics
spatio-temporal models
transfer learning
Metrics
H-Index
i10 Index
Citation Counts
13
18
554
* Total H IndexRankings
Ranking Based On Selection: 18
Nonlinear PDEs
Hamiltonian systems
undergraduate education
Metrics
H-Index
i10 Index
Citation Counts
12
12
1,239
* Total H IndexRankings
Ranking Based On Selection: 19
Commutative Algebra
combinatorics
algebraic geometry
Metrics
H-Index
i10 Index
Citation Counts
11
11
358
* Total H IndexRankings
Ranking Based On Selection: 20
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
11
13
906
* Total H IndexRankings
Ranking Based On Selection: 21
Statistics
Time Series
Spatio-temporal data
Metrics
H-Index
i10 Index
Citation Counts
10
11
322
* Total H IndexRankings
Ranking Based On Selection: 22
higher category theory
derived geometry
mathematical physics
Metrics
H-Index
i10 Index
Citation Counts
10
11
248
* Total H IndexRankings
Ranking Based On Selection: 23
statistics
public policy
data science
Metrics
H-Index
i10 Index
Citation Counts
9
9
400
* Total H IndexRankings
Ranking Based On Selection: 24
topological and geometric data analysis
stochastic topology
topology
probability
statistical mechanics
Metrics
H-Index
i10 Index
Citation Counts
8
7
274
* Total H IndexRankings
Ranking Based On Selection: 25
geometry
topology
dynamical systems
Metrics
H-Index
i10 Index
Citation Counts
7
4
83
Timothy Sauer
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
48
91
14,086
Mathematics
Dynamical Systems
Jyh Ming Lien
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
34
70
4,227
Computational Geometry
Computer Graphics
Robotics
Geomtric Processing
GIS
Claudio Cioffi Revilla
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
34
74
6,641
Applied Mathematics
Complexity Science
Agent-based models
Disasters
Conflict
Iosif I Vaisman
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
30
47
2,917
Protein Structure
Protein Function
Computational Mutagenesis
Molecular Structure
Computational Geometry
Padhu Seshaiyer|P Seshaiyer, Seshaiyer, P
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
29
58
2,665
Computational Mathematics
Finite Element Methods
Infectious Diseases
Mathematics Education
Harbir Antil
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
26
54
2,350
Optimization
PDE Constrained Optimization
Optimal control
Numerical Analysis
Model Reduction
Thomas Wanner
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
26
52
1,931
Differential Equations
Computational Topology
Stochastic Dynamics
Daniel M Anderson
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
22
31
4,809
Flavia Colonna
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
22
46
1,753
Complex analysis
operator theory
potential theory
harmonic analysis
signal processing
Tyrus Berry
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
21
28
1,420
Dynamical systems
geometry of data
uncertainty quantification
harmonic analysis
David Walnut
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
21
31
4,533
Rajiv Satsangi
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,476
Mathematics
Technology
Learning Disabilities
James Gentle
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
20
34
7,268
computational statistics
statistical learning
machine learning
computational finance
Matt Holzer
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
15
19
632
Differential Equations
Dynamical Systems
Traveling Waves
Pattern Formation
Sean Lawton
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
15
20
635
Differential Geometry
Algebraic Geometry
Algebraic Topology
Dynamics
Maria Emelianenko
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
14
19
1,029
Applied Mathematics
Scientific Computing
Numerical Analysis
Modeling
Abolfazl Safikhani
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
13
18
554
network modeling
high-dimensional statistics
spatio-temporal models
transfer learning
Bob Sachs
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
12
12
1,239
Nonlinear PDEs
Hamiltonian systems
undergraduate education
Neil Epstein
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
11
11
358
Commutative Algebra
combinatorics
algebraic geometry
Geir Agnarsson
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
11
13
906
Pramita Bagchi
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
10
11
322
Statistics
Time Series
Spatio-temporal data
David Carchedi
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
10
11
248
higher category theory
derived geometry
mathematical physics
Jonathan Auerbach
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
9
9
400
statistics
public policy
data science
Benjamin Schweinhart
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
8
7
274
topological and geometric data analysis
stochastic topology
topology
probability
statistical mechanics
Harrison Bray
George Mason University
Fairfax, United States
Metrics
H-Index
i10-Index
Citation Counts
7
4
83
geometry
topology
dynamical systems