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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Partial Differential Equations
Variational methods
contact
friction
biomathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,237
1,793
0.248
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
964
0.385
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Statistical learning and signal processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,725
794
0.460
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Graph Theory
Combinatorial Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,799
734
0.408
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Applied Statistics
Data Sciences
Statistical Finance
Multivariate Statistics
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,897
602
0.208
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Computational and Applied Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
503
0.742
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Optimization
Integer Programming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
499
0.458
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Math Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
392
0.735
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Combinatorics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,834
337
0.184
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Discourse communities
justification
number talks
mixed-reality simulations
core practices
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
239
0.960
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
cluster algebra
algebraic geometry
combinatorics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
226
0.541
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
modeling physical phenomena
porous media flow problems
mathematical biology
numerical analysis and computation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
123
0.288
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
Mathematical Modeling
Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Constraint Programming
Optimization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
90
0.193
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Mathematical Modeling
Mechanical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
81
0.523
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
Algebraic Geometry
Computational Algebraic Geometry
Invariant Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
10
0.161
Meir Shillor
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,237
1,793
0.248
Partial Differential Equations
Variational methods
contact
friction
biomathematics
Gary Mcdonald
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,503
964
0.385
Jia Li
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,725
794
0.460
Statistical learning and signal processing
Laszlo Liptak
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,799
734
0.408
Graph Theory
Combinatorial Optimization
Ravindra Khattree
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,897
602
0.208
Applied Statistics
Data Sciences
Statistical Finance
Multivariate Statistics
Biostatistics
Aycil Cesmelioglu
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
503
0.742
Computational and Applied Mathematics
Daniel Steffy
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,089
499
0.458
Optimization
Integer Programming
Ji-Eun Lee
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
533
392
0.735
Jerrold Grossman
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,834
337
0.184
* Last 6 Years Citation Counts Rankings
Dawn Woods
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
249
239
0.960
Discourse communities
justification
number talks
mixed-reality simulations
core practices
* Last 6 Years Citation Counts Rankings
Li Li
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
418
226
0.541
cluster algebra
algebraic geometry
combinatorics
* Last 6 Years Citation Counts Rankings
Anna Spagnuolo
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
123
0.288
modeling physical phenomena
porous media flow problems
mathematical biology
numerical analysis and computation
* Last 6 Years Citation Counts Rankings
Anna Morozova
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
106
1.000
Mathematical Modeling
Mechanical Engineering
* Last 6 Years Citation Counts Rankings
Serge Kruk
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
90
0.193
Constraint Programming
Optimization
* Last 6 Years Citation Counts Rankings
Natalia Reinberg
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155
81
0.523
Mathematical Modeling
Mechanical Engineering
* Last 6 Years Citation Counts Rankings
Fred Thompson
Oakland University
Rochester, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
10
0.161
Algebraic Geometry
Computational Algebraic Geometry
Invariant Theory