World Scientist and University Rankings 2025
United States Natural Sciences / Mathematical Sciences 7.841 Scientists Subject Rankings - 2025
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 Jan 30, 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 (873.690) 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
Biology
Genomics
Genetics
Bioinformatics
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
319
677
730,678
* Total H IndexRankings
Ranking Based On Selection: 2
Statistics
Biostatistics
Medical Statistics
Epidemiology
Cardiovascular Disease
Metrics
H-Index
i10 Index
Citation Counts
255
803
329,701
* Total H IndexRankings
Ranking Based On Selection: 3
Mathematical Sciences
Metrics
H-Index
i10 Index
Citation Counts
224
726
203,175
* Total H IndexRankings
Ranking Based On Selection: 4
Mathematical Biology
Evolution
Evolutionary Dynamics
Cooperation
Viral dynamics
Metrics
H-Index
i10 Index
Citation Counts
176
512
159,325
* Total H IndexRankings
Ranking Based On Selection: 5
Statistical learning and modeling
data mining
machine learning
Metrics
H-Index
i10 Index
Citation Counts
159
437
380,211
* Total H IndexRankings
Ranking Based On Selection: 6
Finite Element Methods
Solid Mechanics
Computational Fluid Dynamics
Partial Differential Equations
Isogeometric Analysis
Metrics
H-Index
i10 Index
Citation Counts
158
456
148,853
* Total H IndexRankings
Ranking Based On Selection: 7
Math+Machine Learning
Probabilistic Scientific Computing
Stochastic Multiscale Modeling
Metrics
H-Index
i10 Index
Citation Counts
149
642
120,546
* Total H IndexRankings
Ranking Based On Selection: 8
Statistics
Economics
Psychology
Biostatistics
Epidemiology
Metrics
H-Index
i10 Index
Citation Counts
143
394
417,492
* Total H IndexRankings
Ranking Based On Selection: 9
Algebraic geometry
mathematical physics
noncommutative geometry
low-dimensional topology.
Metrics
H-Index
i10 Index
Citation Counts
139
500
79,495
* Total H IndexRankings
Ranking Based On Selection: 10
statistics
political science
Metrics
H-Index
i10 Index
Citation Counts
135
350
200,886
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total H IndexRankings
Ranking Based On Selection: 11
time series analysis
forecasting
Metrics
H-Index
i10 Index
Citation Counts
134
277
126,087
* Total H IndexRankings
Ranking Based On Selection: 12
Gravitational Waves
Statistical Inference
Metrics
H-Index
i10 Index
Citation Counts
132
279
124,223
* Total H IndexRankings
Ranking Based On Selection: 13
computational neuroscience
theoretical cognitive science and psychology
neuromorphic technology
applied mathematics
Metrics
H-Index
i10 Index
Citation Counts
132
391
85,410
* Total H IndexRankings
Ranking Based On Selection: 14
Official statistics
health policy
hierarchical models
health care quality
Metrics
H-Index
i10 Index
Citation Counts
130
396
106,046
* Total H IndexRankings
Ranking Based On Selection: 15
Statistics
machine learning
finance
economics
operations research
Metrics
H-Index
i10 Index
Citation Counts
128
361
91,927
* Total H IndexRankings
Ranking Based On Selection: 16
mathematical physics
Metrics
H-Index
i10 Index
Citation Counts
123
394
95,799
* Total H IndexRankings
Ranking Based On Selection: 17
Statistics
Meta-Analysis
Experimental Design
Social Statistics
Metrics
H-Index
i10 Index
Citation Counts
122
284
144,758
* Total H IndexRankings
Ranking Based On Selection: 18
statistics
biostatistics
astrostatistics
Metrics
H-Index
i10 Index
Citation Counts
116
241
198,625
* Total H IndexRankings
Ranking Based On Selection: 19
Statistics
Metrics
H-Index
i10 Index
Citation Counts
115
427
53,429
* Total H IndexRankings
Ranking Based On Selection: 20
Quantum Optoelectronics
Metrics
H-Index
i10 Index
Citation Counts
114
934
46,147
* Total H IndexRankings
Ranking Based On Selection: 21
Analysis
Combinatorics
Random Matrix Theory
PDE
Metrics
H-Index
i10 Index
Citation Counts
112
367
100,489
* Total H IndexRankings
Ranking Based On Selection: 22
Computational Mathematics
Metrics
H-Index
i10 Index
Citation Counts
112
346
72,281
* Total H IndexRankings
Ranking Based On Selection: 23
Statistical Genetics
Psychiatric Genetics
Metrics
H-Index
i10 Index
Citation Counts
111
243
67,436
* Total H IndexRankings
Ranking Based On Selection: 24
Machine Learning
Statistics
Probabilistic topic models
Bayesian nonparametrics
Approximate posterior inference
Metrics
H-Index
i10 Index
Citation Counts
110
249
146,415
* Total H IndexRankings
Ranking Based On Selection: 25
Applied mathematics
statistics
information theory
signal processing
mathematical optimization
Metrics
H-Index
i10 Index
Citation Counts
110
167
166,369
Eric Lander
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
319
677
730,678
Biology
Genomics
Genetics
Bioinformatics
Mathematics
Ralph B D'Agostino
Boston University
Boston, United States
Metrics
H-Index
i10-Index
Citation Counts
255
803
329,701
Statistics
Biostatistics
Medical Statistics
Epidemiology
Cardiovascular Disease
Stefano Colafranceschi
Eastern Mennonite University
Harrisonburg, United States
Metrics
H-Index
i10-Index
Citation Counts
224
726
203,175
Martin Nowak
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
176
512
159,325
Mathematical Biology
Evolution
Evolutionary Dynamics
Cooperation
Viral dynamics
Trevor Hastie
Stanford University
Stanford, United States
Metrics
H-Index
i10-Index
Citation Counts
159
437
380,211
Statistical learning and modeling
data mining
machine learning
Thomas Jr Hughes
Metrics
H-Index
i10-Index
Citation Counts
158
456
148,853
Finite Element Methods
Solid Mechanics
Computational Fluid Dynamics
Partial Differential Equations
Isogeometric Analysis
George EM Karniadakis
Brown University
Providence, United States
Metrics
H-Index
i10-Index
Citation Counts
149
642
120,546
Math+Machine Learning
Probabilistic Scientific Computing
Stochastic Multiscale Modeling
Donald B Rubin
Temple University
Philadelphia, United States
Metrics
H-Index
i10-Index
Citation Counts
143
394
417,492
Statistics
Economics
Psychology
Biostatistics
Epidemiology
Christopher Estrada
Metrics
H-Index
i10-Index
Citation Counts
139
500
79,495
Algebraic geometry
mathematical physics
noncommutative geometry
low-dimensional topology.
Andrew Gelman
Columbia University New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
135
350
200,886
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
H Joseph Newton
Texas A&M University
College Station, United States
Metrics
H-Index
i10-Index
Citation Counts
134
277
126,087
time series analysis
forecasting
John T Whelan
Rochester Institute of Technology
Rochester, United States
Metrics
H-Index
i10-Index
Citation Counts
132
279
124,223
Gravitational Waves
Statistical Inference
Stephen Grossberg
Boston University
Boston, United States
Metrics
H-Index
i10-Index
Citation Counts
132
391
85,410
computational neuroscience
theoretical cognitive science and psychology
neuromorphic technology
applied mathematics
Alan M Zaslavsky
Harvard University
Cambridge, United States
Metrics
H-Index
i10-Index
Citation Counts
130
396
106,046
Official statistics
health policy
hierarchical models
health care quality
Jianqing Fan
Princeton University
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
128
361
91,927
Statistics
machine learning
finance
economics
operations research
Elliott Lieb
Princeton University
Princeton, United States
Metrics
H-Index
i10-Index
Citation Counts
123
394
95,799
Larry V Hedges
Northwestern University
Evanston, United States
Metrics
H-Index
i10-Index
Citation Counts
122
284
144,758
Statistics
Meta-Analysis
Experimental Design
Social Statistics
B Efron
Stanford University
Stanford, United States
Metrics
H-Index
i10-Index
Citation Counts
116
241
198,625
statistics
biostatistics
astrostatistics
Christine Lohse
Mayo Clinic
Rochester, United States
Metrics
H-Index
i10-Index
Citation Counts
115
427
53,429
Anjan Biswas
Alabama A&M University
Huntsville, United States
Metrics
H-Index
i10-Index
Citation Counts
114
934
46,147
Terence Tao
University of California Los Angeles
Los Angeles, United States
Metrics
H-Index
i10-Index
Citation Counts
112
367
100,489
Analysis
Combinatorics
Random Matrix Theory
PDE
Babuska İ
Metrics
H-Index
i10-Index
Citation Counts
112
346
72,281
Bernie Devlin
University of Pittsburgh
Pittsburgh, United States
Metrics
H-Index
i10-Index
Citation Counts
111
243
67,436
Statistical Genetics
Psychiatric Genetics
David Blei
Columbia University New York
New York, United States
Metrics
H-Index
i10-Index
Citation Counts
110
249
146,415
Machine Learning
Statistics
Probabilistic topic models
Bayesian nonparametrics
Approximate posterior inference
Emmanuel Candes
Stanford University
Stanford, United States
Metrics
H-Index
i10-Index
Citation Counts
110
167
166,369
Applied mathematics
statistics
information theory
signal processing
mathematical optimization