Citation Rankings
Highly Cited Researchers

Texas A Highly Cited Researchers CitationNatural Sciences / Mathematical Sciences Rankings (Sort by last 6 years Citation Index) 2025

The Citation Rankings (Highly Cited Researchers) 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.

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
United States
H Joseph Newton
time series analysis
forecasting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122,907
83,503
0.679
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
United States
Ronald Devore
approximation theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,982
8,694
0.256
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
United States
Jean Luc Guermond
Numerical Analysis
Partial Differential Equations
Computational Fluid Dynamics
MHD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,395
7,268
0.443
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
United States
Valen Johnson
Bayesian analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,022
6,252
0.446
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
United States
Yalchin Efendiev
Computational Mathematics
Multiscale Methods
Multiscale Mathematics
Numerical Upscaling
Multiscale Simulations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,092
6,091
0.465
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
United States
Simon Foucart
Approximation Theory
Compressive Sensing
Mathematical Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,320
3,975
0.543
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
United States
Bani Mallick
Statistics
machine learning
bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,057
3,986
0.360
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
United States
Peter Kuchment
Mathematical physics and differential equations
spectral theory
quantum graphs
tomography
geometric analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,083
3,726
0.336
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
United States
Raytcho Lazarov
Numerical analysis
scientific computing
finite element method
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,186
3,588
0.352
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
United States
Gilles Pisier
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,740
3,543
0.225
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
United States
Stephen A Fulling
Relativity
Quantum Theory
Spectral and Asymptotic Theory of Differential Operators
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,568
3,220
0.278
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
United States
Matthias Katzfuss
Spatio-Temporal Statistics
Gaussian Processes
Computational Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,875
3,143
0.811
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
United States
William B Johnson
Functional Analysis
Probability
Theoretical Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,848
2,933
0.248
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
United States
Goong Chen
Control Theory
Computational Mechanics
Partial Differental Equations
Chaotic Dynamics
Numerical Solutions by Boundary Elements
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,596
2,707
0.315
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
United States
Rostislav Grigorchuk
Group Theory
Dynamical Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,837
2,520
0.285
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
United States
Brani Vidakovic
Wavelets
Bayesian Statistics
Biostatistics
High-frequency data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,783
2,476
0.230
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
United States
Anirban Bhattacharya
Bayesian statistics
High-dimensional data
Nonparametrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,191
2,420
0.758
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
United States
Joseph M Landsberg
Algebraic geometry
differential geometry
Exterior differential systems
Homogeneous varieties
geometric questions originating in computer science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,366
2,162
0.403
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
United States
Alan R Dabney
Biostatistics
Bioinformatics
Statistical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,973
2,153
0.542
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
United States
Mohsen Pourahmadi
Time series analysis
longitudinal data analysis
covariance estimation
high-dimensional data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,789
2,146
0.371
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
United States
Guoliang Yu
Non-commutative Geometry
K-Theory
Operator Algebras
Geometry and Topology
Geometric Group Theory.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,015
1,911
0.476
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
United States
Gregory Berkolaiko
Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,603
1,862
0.517
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
United States
Debdeep Pati
Bayesian nonparametrics
high-dimensional data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,283
1,742
0.763
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
United States
Francis Narcowich
Approximation theory
meshless methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,093
1,664
0.273
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
United States
Matthias Maier
Applied Mathematics
Numerical Analysis
Scientific Computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,152
1,646
0.765
* Last 6 Years Citation Counts Rankings
Rankings
1,277
United States
451
2
Ranking Based On Selection: 1
H Joseph Newton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
122,907
83,503
0.679
* Last 6 Years Citation Counts Rankings
Rankings
44,726
United States
17,211
99
Ranking Based On Selection: 2
Ronald Devore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,982
8,694
0.256
* Last 6 Years Citation Counts Rankings
Rankings
57,677
United States
21,781
138
Ranking Based On Selection: 3
Jean Luc Guermond
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,395
7,268
0.443
Numerical Analysis
Partial Differential Equations
Computational Fluid Dynamics
MHD
* Last 6 Years Citation Counts Rankings
Rankings
70,788
United States
26,370
179
Ranking Based On Selection: 4
Valen Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,022
6,252
0.446
* Last 6 Years Citation Counts Rankings
Rankings
73,218
United States
27,172
183
Ranking Based On Selection: 5
Yalchin Efendiev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,092
6,091
0.465
Computational Mathematics
Multiscale Methods
Multiscale Mathematics
Numerical Upscaling
Multiscale Simulations
* Last 6 Years Citation Counts Rankings
Rankings
125,090
United States
44,165
339
Ranking Based On Selection: 6
Simon Foucart
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,320
3,975
0.543
Approximation Theory
Compressive Sensing
Mathematical Data Science
* Last 6 Years Citation Counts Rankings
Rankings
124,632
United States
44,027
336
Ranking Based On Selection: 7
Bani Mallick
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,057
3,986
0.360
* Last 6 Years Citation Counts Rankings
Rankings
134,994
United States
47,312
370
Ranking Based On Selection: 8
Peter Kuchment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,083
3,726
0.336
Mathematical physics and differential equations
spectral theory
quantum graphs
tomography
geometric analysis
* Last 6 Years Citation Counts Rankings
Rankings
141,110
United States
49,229
385
Ranking Based On Selection: 9
Raytcho Lazarov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,186
3,588
0.352
Numerical analysis
scientific computing
finite element method
* Last 6 Years Citation Counts Rankings
Rankings
143,180
United States
49,867
398
Ranking Based On Selection: 10
Gilles Pisier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,740
3,543
0.225
* Last 6 Years Citation Counts Rankings
Rankings
159,875
United States
54,967
448
Ranking Based On Selection: 11
Stephen A Fulling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,568
3,220
0.278
Relativity
Quantum Theory
Spectral and Asymptotic Theory of Differential Operators
* Last 6 Years Citation Counts Rankings
Rankings
164,365
United States
56,270
464
Ranking Based On Selection: 12
Matthias Katzfuss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,875
3,143
0.811
Spatio-Temporal Statistics
Gaussian Processes
Computational Statistics
* Last 6 Years Citation Counts Rankings
Rankings
177,476
United States
60,240
507
Ranking Based On Selection: 13
William B Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,848
2,933
0.248
Functional Analysis
Probability
Theoretical Computer Science
* Last 6 Years Citation Counts Rankings
Rankings
193,750
United States
65,112
555
Ranking Based On Selection: 14
Goong Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,596
2,707
0.315
Control Theory
Computational Mechanics
Partial Differental Equations
Chaotic Dynamics
Numerical Solutions by Boundary Elements
* Last 6 Years Citation Counts Rankings
Rankings
209,135
United States
69,784
604
Ranking Based On Selection: 15
Rostislav Grigorchuk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,837
2,520
0.285
* Last 6 Years Citation Counts Rankings
Rankings
212,958
United States
70,917
622
Ranking Based On Selection: 16
Brani Vidakovic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,783
2,476
0.230
Wavelets
Bayesian Statistics
Biostatistics
High-frequency data
* Last 6 Years Citation Counts Rankings
Rankings
218,230
United States
72,438
638
Ranking Based On Selection: 17
Anirban Bhattacharya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,191
2,420
0.758
Bayesian statistics
High-dimensional data
Nonparametrics
* Last 6 Years Citation Counts Rankings
Rankings
244,867
United States
80,219
700
Ranking Based On Selection: 18
Joseph M Landsberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,366
2,162
0.403
Algebraic geometry
differential geometry
Exterior differential systems
Homogeneous varieties
geometric questions originating in computer science
* Last 6 Years Citation Counts Rankings
Rankings
245,920
United States
80,512
705
Ranking Based On Selection: 19
Alan R Dabney
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,973
2,153
0.542
Biostatistics
Bioinformatics
Statistical Education
* Last 6 Years Citation Counts Rankings
Rankings
246,658
United States
80,740
708
Ranking Based On Selection: 20
Mohsen Pourahmadi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,789
2,146
0.371
Time series analysis
longitudinal data analysis
covariance estimation
high-dimensional data analysis
* Last 6 Years Citation Counts Rankings
Rankings
276,754
United States
89,370
792
Ranking Based On Selection: 21
Guoliang Yu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,015
1,911
0.476
Non-commutative Geometry
K-Theory
Operator Algebras
Geometry and Topology
Geometric Group Theory.
* Last 6 Years Citation Counts Rankings
Rankings
283,700
United States
91,404
820
Ranking Based On Selection: 22
Gregory Berkolaiko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,603
1,862
0.517
* Last 6 Years Citation Counts Rankings
Rankings
302,079
United States
96,601
860
Ranking Based On Selection: 23
Debdeep Pati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,283
1,742
0.763
Bayesian nonparametrics
high-dimensional data analysis
* Last 6 Years Citation Counts Rankings
Rankings
314,775
United States
100,197
895
Ranking Based On Selection: 24
Francis Narcowich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,093
1,664
0.273
* Last 6 Years Citation Counts Rankings
Rankings
318,090
United States
101,130
900
Ranking Based On Selection: 25
Matthias Maier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,152
1,646
0.765
Applied Mathematics
Numerical Analysis
Scientific Computing