Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
mathematics teaching and learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,436
4,767
0.309
* Total Citation Counts Rankings
Ranking Based On Selection :2
Probability
Stochastic processes
Markov processes
branching processes
potential theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,666
2,698
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :3
Information Theory
Bayesian Statistics
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,549
2,788
0.502
* Total Citation Counts Rankings
Ranking Based On Selection :4
Statistics
Quantitative Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,185
2,713
0.648
* Total Citation Counts Rankings
Ranking Based On Selection :5
mathematical finance
finance
machine learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,184
3,960
0.946
* Total Citation Counts Rankings
Ranking Based On Selection :6
number theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,812
1,352
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :7
Discrete Exterior Calculus
Finite Element Exterior Calculus
Applied Topology
Computational Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,557
1,111
0.312
* Total Citation Counts Rankings
Ranking Based On Selection :8
statistics
quantitative methods
psycholoy
socoiology
latent varaibles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,450
1,368
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :9
Signal Processing
Machine Learning
Inverse Problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,340
2,499
0.748
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,301
1,684
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :11
Mathematical optimization
Neural networks
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,241
2,450
0.756
* Total Citation Counts Rankings
Ranking Based On Selection :12
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,176
639
0.201
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,119
2,114
0.678
* Total Citation Counts Rankings
Ranking Based On Selection :14
Econometrics
Functional data analysis
High-dimensional data analysis
Time series analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,989
1,933
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :15
Algebraic Topology
Homotopy Theory
Category Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,849
1,333
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :16
mathematical modeling
infectious disease epidemiology
longitudinal data analysis
economics of disease control
decision makin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,841
2,043
0.719
* Total Citation Counts Rankings
Ranking Based On Selection :17
Differential Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,697
904
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :18
Singularity Theory
Probability
Random Processes
Social Choice
Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,569
819
0.319
* Total Citation Counts Rankings
Ranking Based On Selection :19
Numerical Linear Algebra
High Performance Computing
Tensors
Scientific Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,568
1,721
0.670
* Total Citation Counts Rankings
Ranking Based On Selection :20
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,512
1,429
0.569
* Total Citation Counts Rankings
Ranking Based On Selection :21
Topology
geometry
and number theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,385
964
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :22
Statistics
Machine Learning
Optimization
Bayesian Inference
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,378
2,078
0.874
* Total Citation Counts Rankings
Ranking Based On Selection :23
neuroimaging
development
cognitive psychology
cognitive development
mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,334
1,156
0.495
* Total Citation Counts Rankings
Ranking Based On Selection :24
mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,161
545
0.252
* Total Citation Counts Rankings
Ranking Based On Selection :25
Mathematical physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,157
352
0.163
Arthur Baroody
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,436
4,767
0.309
mathematics teaching and learning
Renming Song
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,666
2,698
0.405
Probability
Stochastic processes
Markov processes
branching processes
potential theory
Feng Liang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,549
2,788
0.502
Information Theory
Bayesian Statistics
Machine Learning
Steven Andrew Culpepper
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,185
2,713
0.648
Statistics
Quantitative Methods
Justin Sirignano
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,184
3,960
0.946
mathematical finance
finance
machine learning
Alexandru Zaharescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,812
1,352
0.355
Anil N Hirani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,557
1,111
0.312
Discrete Exterior Calculus
Finite Element Exterior Calculus
Applied Topology
Computational Geometry
Carolyn J Anderson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,450
1,368
0.397
statistics
quantitative methods
psycholoy
socoiology
latent varaibles
Ivan Dokmanić
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,340
2,499
0.748
Signal Processing
Machine Learning
Inverse Problems
Yuguo Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,301
1,684
0.510
Ruoyu Sun Uiuc|Ruo-Yu Sun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,241
2,450
0.756
Mathematical optimization
Neural networks
Machine Learning
Douglas G Simpson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,176
639
0.201
Sihai Dave Zhao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,119
2,114
0.678
Xiaofeng Shao
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,989
1,933
0.647
Econometrics
Functional data analysis
High-dimensional data analysis
Time series analysis
Charles Rezk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,849
1,333
0.468
Algebraic Topology
Homotopy Theory
Category Theory
Rebecca L Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,841
2,043
0.719
mathematical modeling
infectious disease epidemiology
longitudinal data analysis
economics of disease control
decision makin
Rui Loja Fernandes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,697
904
0.335
Yuliy Baryshnikov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,569
819
0.319
Singularity Theory
Probability
Random Processes
Social Choice
Networks
Edgar Solomonik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,568
1,721
0.670
Numerical Linear Algebra
High Performance Computing
Tensors
Scientific Computing
Bo Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,512
1,429
0.569
Nathan Dunfield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,385
964
0.404
Topology
geometry
and number theory
Yun Yang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,378
2,078
0.874
Statistics
Machine Learning
Optimization
Bayesian Inference
Daniel C Hyde
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,334
1,156
0.495
neuroimaging
development
cognitive psychology
cognitive development
mathematics
Steven Bradlow
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,161
545
0.252
Rinat Kedem
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,157
352
0.163