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
Applied Math.
Mathematical Biology
Dynamical Systems
Chaos synchronization
Complex Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,360
2,000
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Partial Differential Equations
Mathematical biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,481
1,516
0.611
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Partial differential equations
Functional Analysis
Semigroup Theory
Functional differential equations
Oscillatory Solutions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
115
0.958
Aziz Alaoui Ma|My Ahmed Aziz Alaoui, A. M. Aziz Alaoui, MAA Alaoui
Université du Havre
Le Havre, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,360
2,000
0.459
Applied Math.
Mathematical Biology
Dynamical Systems
Chaos synchronization
Complex Networks
Arnaud Ducrot
Université du Havre
Le Havre, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,481
1,516
0.611
Partial Differential Equations
Mathematical biology
Kamal Khalil
Université du Havre
Le Havre, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
120
115
0.958
Partial differential equations
Functional Analysis
Semigroup Theory
Functional differential equations
Oscillatory Solutions