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
Numerical methods for fractional differential equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
876
532
0.607
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Algebra & Number Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
346
0.832
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Numerical analysis
Structure-preserving algorithms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
422
306
0.725
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Applied Statistics
Time Series
Statistic Learning
Financial Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,103
272
0.247
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
discrete mathematics
algebraic combinatorics
strongly regular graphs and their generalisations
Cayley graphs
finite fields
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
223
0.845
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
applied mathematics
mathematical biology
complex network
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147
112
0.762
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Ramsey theory
Extremal graph theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
91
0.771
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
combinatorics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
74
0.532
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Operator Theory and Operator Algebra
Quantum Information and Computation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Applied Statistics
Time Series
Financial Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Zhou Han
Hebei University of Technology
Tianjin, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
876
532
0.607
Numerical methods for fractional differential equations
Salvatore Tringali
Hebei Normal University
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
416
346
0.832
Jiyong Li (李计勇)
Hebei Normal University
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
422
306
0.725
Numerical analysis
Structure-preserving algorithms
Cao Wenyi
Hebei GEO University
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,103
272
0.247
Applied Statistics
Time Series
Statistic Learning
Financial Mathematics
Sergey Goryainov
Hebei Normal University
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
223
0.845
discrete mathematics
algebraic combinatorics
strongly regular graphs and their generalisations
Cayley graphs
finite fields
Huaying Wang
Hebei University of Economics and Business
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
147
112
0.762
applied mathematics
mathematical biology
complex network
Yanbo Zhang
Hebei Normal University
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
118
91
0.771
Ramsey theory
Extremal graph theory
Jianmin Ma
Hebei Normal University
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
74
0.532
Yangyang Wang
Hebei Normal University
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Operator Theory and Operator Algebra
Quantum Information and Computation
Rufei Zhang
Hebei GEO University
Shijiazhuang, China
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Applied Statistics
Time Series
Financial Mathematics