Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
242,630
Country Rank
84,976
Institution Rank : 40
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Zhaosheng Feng](https://cdn.adscientificindex.com/pictures/38/1678831.jpg)
Differential equations and dynamical systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,065
1,748
0.430
* Total Citation Counts Rankings
World Rank
326,711
Country Rank
109,148
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Dambaru Bhatta](https://cdn.adscientificindex.com/pictures/b1/1678845.jpg)
Applied Mathematics
Computational Mathematics
Wave-structure interaction
Hydrodynamic Stability
Solidification
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
1,270
0.442
* Total Citation Counts Rankings
World Rank
328,834
Country Rank
109,790
Institution Rank : 54
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Baofeng Feng](https://cdn.adscientificindex.com/pictures/2c/1678857.jpg)
Nonlinear waves
Integrable system
Computational mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,850
1,814
0.636
* Total Citation Counts Rankings
World Rank
595,580
Country Rank
181,683
Institution Rank : 121
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Oleg Musin](/user/assets/images/profile/no-profile-photo.png)
geometry
topology
combinatorics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,225
495
0.404
* Total Citation Counts Rankings
World Rank
665,880
Country Rank
199,650
Institution Rank : 137
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Tamer Oraby](https://cdn.adscientificindex.com/pictures/ff/1678951.jpg)
Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
711
0.707
* Total Citation Counts Rankings
World Rank
692,527
Country Rank
206,196
Institution Rank : 142
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![George Yanev](/pictures/48/1678921.jpg)
Probability Theory
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
288
0.308
* Total Citation Counts Rankings
World Rank
823,490
Country Rank
236,640
Institution Rank : 167
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Jasang Yoon](/user/assets/images/profile/no-profile-photo.png)
Matrix Theory and Multivariable Operator Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
644
336
0.522
* Total Citation Counts Rankings
World Rank
906,775
Country Rank
254,375
Institution Rank : 182
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Erwin Suazo](/pictures/98/1678971.jpg)
Analysis of Partial Differential Equations and Mathematical Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
178
0.360
* Total Citation Counts Rankings
World Rank
973,631
Country Rank
267,293
Institution Rank : 197
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Anahit Galstyan](/pictures/ce/1678989.jpg)
Partial Differential Equations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
200
0.509
* Total Citation Counts Rankings
World Rank
1,073,678
Country Rank
284,267
Institution Rank : 224
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Sergey Grigorian](/user/assets/images/profile/no-profile-photo.png)
Differential Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
193
0.702
* Total Citation Counts Rankings
World Rank
1,090,326
Country Rank
286,864
Institution Rank : 228
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Alexey Glazyrin](/user/assets/images/profile/no-profile-photo.png)
Discrete geometry
Computational geometry
Combinatorics
Geometry of numbers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
211
0.812
* Total Citation Counts Rankings
World Rank
1,404,386
Country Rank
333,478
Institution Rank : 288
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Omar Sharif](/pictures/05/5321610.jpg)
Mathematical modeling
Applied Statistics
Data Science
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
99
1.000
* Total Citation Counts Rankings
World Rank
1,905,914
Country Rank
402,893
Institution Rank : 359
![](https://cdn.adscientificindex.com/logos/11457.png)
![United States](/flags/us.png)
![Nicholas Niako](/pictures/7f/5179217.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total Citation Counts Rankings
World Ranking
242,630
Country Ranking
84,976
Institution Ranking
40
Zhaosheng Feng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,065
1,748
0.430
![](https://cdn.adscientificindex.com/logos/11457.png)
Differential equations and dynamical systems
* Total Citation Counts Rankings
World Ranking
326,711
Country Ranking
109,148
Institution Ranking
53
Dambaru Bhatta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,873
1,270
0.442
![](https://cdn.adscientificindex.com/logos/11457.png)
Applied Mathematics
Computational Mathematics
Wave-structure interaction
Hydrodynamic Stability
Solidification
* Total Citation Counts Rankings
World Ranking
328,834
Country Ranking
109,790
Institution Ranking
54
Baofeng Feng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,850
1,814
0.636
![](https://cdn.adscientificindex.com/logos/11457.png)
Nonlinear waves
Integrable system
Computational mathematics
* Total Citation Counts Rankings
World Ranking
595,580
Country Ranking
181,683
Institution Ranking
121
Oleg Musin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,225
495
0.404
![](https://cdn.adscientificindex.com/logos/11457.png)
geometry
topology
combinatorics
* Total Citation Counts Rankings
World Ranking
665,880
Country Ranking
199,650
Institution Ranking
137
Tamer Oraby
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,006
711
0.707
* Total Citation Counts Rankings
World Ranking
692,527
Country Ranking
206,196
Institution Ranking
142
George Yanev
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
935
288
0.308
![](https://cdn.adscientificindex.com/logos/11457.png)
Probability Theory
Statistics
* Total Citation Counts Rankings
World Ranking
823,490
Country Ranking
236,640
Institution Ranking
167
Jasang Yoon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
644
336
0.522
![](https://cdn.adscientificindex.com/logos/11457.png)
Matrix Theory and Multivariable Operator Theory
* Total Citation Counts Rankings
World Ranking
906,775
Country Ranking
254,375
Institution Ranking
182
Erwin Suazo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
495
178
0.360
![](https://cdn.adscientificindex.com/logos/11457.png)
Analysis of Partial Differential Equations and Mathematical Physics
* Total Citation Counts Rankings
World Ranking
973,631
Country Ranking
267,293
Institution Ranking
197
Anahit Galstyan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
393
200
0.509
![](https://cdn.adscientificindex.com/logos/11457.png)
Partial Differential Equations
* Total Citation Counts Rankings
World Ranking
1,073,678
Country Ranking
284,267
Institution Ranking
224
Sergey Grigorian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
275
193
0.702
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* Total Citation Counts Rankings
World Ranking
1,090,326
Country Ranking
286,864
Institution Ranking
228
Alexey Glazyrin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
260
211
0.812
![](https://cdn.adscientificindex.com/logos/11457.png)
Discrete geometry
Computational geometry
Combinatorics
Geometry of numbers
* Total Citation Counts Rankings
World Ranking
1,404,386
Country Ranking
333,478
Institution Ranking
288
Omar Sharif
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
99
1.000
![](https://cdn.adscientificindex.com/logos/11457.png)
Mathematical modeling
Applied Statistics
Data Science
Artificial Intelligence
* Total Citation Counts Rankings
World Ranking
1,905,914
Country Ranking
402,893
Institution Ranking
359
Nicholas Niako
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000