Citation Rankings
Highly Cited Researchers

Natural Sciences / Mathematical Sciences Highly Cited Researchers 83 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
United States
Matthew Stephens
Statistics
Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139,886
46,709
0.334
* Total Citation Counts Rankings
Ranking Based On Selection: 2
United States
Dan L Nicolae
Statistics
Statistical Genetics
Human Genetics
Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,818
22,378
0.394
* Total Citation Counts Rankings
Ranking Based On Selection: 3
United States
Hae Kyung Im
Statistical genetics
Complex trait prediction
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,333
24,251
0.706
* Total Citation Counts Rankings
Ranking Based On Selection: 4
United States
Ronald Thisted
clinical trials
epidemiology
statistical methods
computation
litigation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,175
8,050
0.258
* Total Citation Counts Rankings
Ranking Based On Selection: 5
United States
Andrew Skol
Bioinformatics
Statistical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,704
10,833
0.421
* Total Citation Counts Rankings
Ranking Based On Selection: 6
United States
Per Mykland
Statistics
Finance
Large and High Frequency Data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,231
2,433
0.238
* Total Citation Counts Rankings
Ranking Based On Selection: 7
United States
Luis Silvestre
Partial Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,957
4,956
0.498
* Total Citation Counts Rankings
Ranking Based On Selection: 8
United States
Lek Heng Lim
applied algebraic geometry
applied topology
manifold optimization
multilinear algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,669
4,372
0.504
* Total Citation Counts Rankings
Ranking Based On Selection: 9
United States
Shmuel Friedland
Matrices
Tensors & Applications
Graph Theory
Statistical Mechanics
Math. Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,880
1,890
0.240
* Total Citation Counts Rankings
Ranking Based On Selection: 10
United States
Rina Foygel Barber
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,617
5,781
0.759
* Total Citation Counts Rankings
Ranking Based On Selection: 11
United States
Brent Doiron
computational neuroscience
theoretical neuroscience
mathematical biology
systems neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,526
2,995
0.398
* Total Citation Counts Rankings
Ranking Based On Selection: 12
United States
Guillaume Bal
Partial Differential Equations
Inverse Problems
Propagation of Stochasticity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,541
1,742
0.266
* Total Citation Counts Rankings
Ranking Based On Selection: 13
United States
Lawrence Ein
algebraic geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,694
1,583
0.278
* Total Citation Counts Rankings
Ranking Based On Selection: 14
United States
Stanley L Sclove
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,350
1,638
0.306
* Total Citation Counts Rankings
Ranking Based On Selection: 15
United States
Henri Gillet
Algebraic Geometry
Arithmetic Geometry
Algebraic K-theory
Arakelov Theory
Differential algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,274
890
0.169
* Total Citation Counts Rankings
Ranking Based On Selection: 16
United States
Yanyu Liang
Statistical Genetics
Computational Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,254
5,221
0.994
* Total Citation Counts Rankings
Ranking Based On Selection: 17
United States
Alex Eskin
Discrete Groups
Ergodic Theory
Geometric Group Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,787
1,826
0.381
* Total Citation Counts Rankings
Ranking Based On Selection: 18
United States
T Timothy Chen
statistics
cancer
medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,459
302
0.068
* Total Citation Counts Rankings
Ranking Based On Selection: 19
United States
Brooke Shipley
Homotopy Theory
Homological Algebra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,246
1,179
0.278
* Total Citation Counts Rankings
Ranking Based On Selection: 20
United States
Jan Verschelde
Computational Algebraic Geometry
Symbolic Computing
Numerical Analysis
Polyhedral Methods
Supercomputing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,913
646
0.165
* Total Citation Counts Rankings
Ranking Based On Selection: 21
United States
Dhruv Mubayi
Combinatorics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,656
1,605
0.439
* Total Citation Counts Rankings
Ranking Based On Selection: 22
United States
John T Baldwin
model theory
mathematics education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,498
646
0.185
* Total Citation Counts Rankings
Ranking Based On Selection: 23
United States
Steven Lalley
Probability
Stochastic Processes
Ergodic Theory
Fractal Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,297
957
0.290
* Total Citation Counts Rankings
Ranking Based On Selection: 24
United States
Andre Neves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,967
1,631
0.550
* Total Citation Counts Rankings
Ranking Based On Selection: 25
United States
David Nicholls
numerical analysis
partial differential equations
fluid mechanics
electromagnetics
acoustics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,788
747
0.268
* Total Citation Counts Rankings
Rankings
1,680
United States
748
7
Ranking Based On Selection: 1
Matthew Stephens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139,886
46,709
0.334
* Total Citation Counts Rankings
Rankings
8,386
United States
3,991
41
Ranking Based On Selection: 2
Dan L Nicolae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,818
22,378
0.394
Statistics
Statistical Genetics
Human Genetics
Medicine
* Total Citation Counts Rankings
Rankings
18,624
United States
8,664
99
Ranking Based On Selection: 3
Hae Kyung Im
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,333
24,251
0.706
Statistical genetics
Complex trait prediction
Statistics
* Total Citation Counts Rankings
Rankings
21,642
United States
9,994
115
Ranking Based On Selection: 4
Ronald Thisted
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,175
8,050
0.258
clinical trials
epidemiology
statistical methods
computation
litigation
* Total Citation Counts Rankings
Rankings
29,004
United States
13,173
139
Ranking Based On Selection: 5
Andrew Skol
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,704
10,833
0.421
* Total Citation Counts Rankings
Rankings
97,942
United States
39,049
341
Ranking Based On Selection: 6
Per Mykland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,231
2,433
0.238
Statistics
Finance
Large and High Frequency Data
* Total Citation Counts Rankings
Rankings
101,016
United States
40,165
347
Ranking Based On Selection: 7
Luis Silvestre
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,957
4,956
0.498
* Total Citation Counts Rankings
Rankings
118,249
United States
46,051
375
Ranking Based On Selection: 8
Lek Heng Lim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,669
4,372
0.504
applied algebraic geometry
applied topology
manifold optimization
multilinear algebra
* Total Citation Counts Rankings
Rankings
131,431
United States
50,386
208
Ranking Based On Selection: 9
Shmuel Friedland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,880
1,890
0.240
Matrices
Tensors & Applications
Graph Theory
Statistical Mechanics
Math. Biology
* Total Citation Counts Rankings
Rankings
136,422
United States
52,002
399
Ranking Based On Selection: 10
Rina Foygel Barber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,617
5,781
0.759
* Total Citation Counts Rankings
Rankings
138,176
United States
52,570
406
Ranking Based On Selection: 11
Brent Doiron
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,526
2,995
0.398
computational neuroscience
theoretical neuroscience
mathematical biology
systems neuroscience
* Total Citation Counts Rankings
Rankings
160,077
United States
59,565
446
Ranking Based On Selection: 12
Guillaume Bal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,541
1,742
0.266
Partial Differential Equations
Inverse Problems
Propagation of Stochasticity
* Total Citation Counts Rankings
Rankings
184,073
United States
67,040
309
Ranking Based On Selection: 13
Lawrence Ein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,694
1,583
0.278
* Total Citation Counts Rankings
Rankings
195,633
United States
70,489
333
Ranking Based On Selection: 14
Stanley L Sclove
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,350
1,638
0.306
* Total Citation Counts Rankings
Rankings
198,349
United States
71,314
334
Ranking Based On Selection: 15
Henri Gillet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,274
890
0.169
Algebraic Geometry
Arithmetic Geometry
Algebraic K-theory
Arakelov Theory
Differential algebra
* Total Citation Counts Rankings
Rankings
199,056
United States
71,537
503
Ranking Based On Selection: 16
Yanyu Liang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,254
5,221
0.994
* Total Citation Counts Rankings
Rankings
217,843
United States
77,090
531
Ranking Based On Selection: 17
Alex Eskin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,787
1,826
0.381
Discrete Groups
Ergodic Theory
Geometric Group Theory
* Total Citation Counts Rankings
Rankings
232,744
United States
81,564
557
Ranking Based On Selection: 18
T Timothy Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,459
302
0.068
* Total Citation Counts Rankings
Rankings
243,452
United States
84,659
420
Ranking Based On Selection: 19
Brooke Shipley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,246
1,179
0.278
* Total Citation Counts Rankings
Rankings
262,207
United States
90,105
443
Ranking Based On Selection: 20
Jan Verschelde
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,913
646
0.165
Computational Algebraic Geometry
Symbolic Computing
Numerical Analysis
Polyhedral Methods
Supercomputing
* Total Citation Counts Rankings
Rankings
278,149
United States
94,695
469
Ranking Based On Selection: 21
Dhruv Mubayi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,656
1,605
0.439
* Total Citation Counts Rankings
Rankings
288,883
United States
97,780
488
Ranking Based On Selection: 22
John T Baldwin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,498
646
0.185
* Total Citation Counts Rankings
Rankings
303,808
United States
102,089
645
Ranking Based On Selection: 23
Steven Lalley
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,297
957
0.290
Probability
Stochastic Processes
Ergodic Theory
Fractal Geometry
* Total Citation Counts Rankings
Rankings
331,535
United States
109,873
679
Ranking Based On Selection: 24
Andre Neves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,967
1,631
0.550
* Total Citation Counts Rankings
Rankings
348,670
United States
114,602
570
Ranking Based On Selection: 25
David Nicholls
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,788
747
0.268
numerical analysis
partial differential equations
fluid mechanics
electromagnetics
acoustics