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
32,355
Country Rank
189
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Saeid Abbasbandy](https://cdn.adscientificindex.com/pictures/7d/409620.jpg)
Numerical Analysis
Homotopy analysis method
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,005
8,039
0.349
* Total Citation Counts Rankings
World Rank
262,137
Country Rank
2,250
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Elyas Shivanian](https://cdn.adscientificindex.com/pictures/83/492402.jpg)
Numerical Analysis
Meshless methods
Partial Differential Equations
Econophysics
Complex Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,730
2,124
0.569
* Total Citation Counts Rankings
World Rank
356,723
Country Rank
3,722
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Abdolrahman Razani](https://cdn.adscientificindex.com/pictures/16/214006.jpg)
Partial Differential Equations
Ordinary Differential Equations
Nonlinear Functional Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,575
1,701
0.661
* Total Citation Counts Rankings
World Rank
616,013
Country Rank
9,223
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Ali Abkar](https://cdn.adscientificindex.com/pictures/69/297908.jpg)
Complex Analysis
Operator Theory
Nonlinear Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
460
0.398
* Total Citation Counts Rankings
World Rank
1,036,092
Country Rank
20,668
Institution Rank : 50
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Akram Kohansal](/user/assets/images/profile/no-profile-photo.png)
Statistics
Relability
Censored data
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
302
0.965
* Total Citation Counts Rankings
World Rank
1,085,695
Country Rank
22,089
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Bahram Shirini](/pictures/01/4566800.jpg)
Road Geometry Design
Asphalt Pavement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
216
0.818
* Total Citation Counts Rankings
World Rank
1,231,030
Country Rank
25,695
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Zahra Barikbin](/user/assets/images/profile/no-profile-photo.png)
Numerical Analysis Boundary Value Problems Approximation theory Spectral Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
92
0.551
* Total Citation Counts Rankings
World Rank
1,346,128
Country Rank
27,899
Institution Rank : 83
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Reza Mirzaie](/pictures/66/4579003.jpg)
Differential geometry
Topology
Fractal geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
32
0.269
* Total Citation Counts Rankings
World Rank
1,453,098
Country Rank
29,990
Institution Rank : 96
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Mohammad Hajiketabi](/pictures/bc/5166582.jpg)
Applied Mathematics
Numerical Analysis
geometric numerical integration
Data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
76
0.884
* Total Citation Counts Rankings
World Rank
1,577,011
Country Rank
32,683
Institution Rank : 111
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Sajjad Mahmood Robati](/pictures/05/5173336.jpg)
Mathematics
Finite Group Theory
Character Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
* Total Citation Counts Rankings
World Rank
1,725,596
Country Rank
35,954
Institution Rank : 123
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Asghar Rahimi](/pictures/d4/5177743.jpg)
Numerical Analysis
Differential equations
Meshless Methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
27
0.750
* Total Citation Counts Rankings
World Rank
1,777,417
Country Rank
37,145
Institution Rank : 125
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Mohammad Reza Ansari](/pictures/a1/5177997.jpg)
Optimization
Linear Programming
Nonlinear Programming
Numerical Analysis
Compute Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
13
0.433
* Total Citation Counts Rankings
World Rank
1,907,602
Country Rank
40,040
Institution Rank : 137
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Youssef El Seblani](/pictures/70/5177452.jpg)
meshless
meshfree
radial point interpolation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total Citation Counts Rankings
World Rank
1,950,967
Country Rank
41,065
Institution Rank : 147
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Yasser Golkhandy-Pour](https://cdn.adscientificindex.com/pictures/89/5721744.jpg)
Combinatorics
graph theory
algebraic graph theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total Citation Counts Rankings
World Rank
2,049,581
Country Rank
43,438
Institution Rank : 163
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Sakineh Hajiaghasi](/pictures/67/5162433.jpg)
Differential Geometry and Global analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
World Rank
2,088,317
Country Rank
44,367
Institution Rank : 168
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Masoud Norouzian](/pictures/e1/5172873.jpg)
Linear and Nonlinear Functional Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
World Rank
2,133,302
Country Rank
45,428
Institution Rank : 178
![](https://cdn.adscientificindex.com/logos/3645.png)
![Iran](/flags/ir.png)
![Mohammad Javad Habibi](/pictures/12/5162409.jpg)
Differential Geometry
Riemannian Geometry
Computer Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
World Ranking
32,355
Country Ranking
189
Institution Ranking
1
Saeid Abbasbandy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,005
8,039
0.349
![](https://cdn.adscientificindex.com/logos/3645.png)
Numerical Analysis
Homotopy analysis method
* Total Citation Counts Rankings
World Ranking
262,137
Country Ranking
2,250
Institution Ranking
7
Elyas Shivanian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,730
2,124
0.569
![](https://cdn.adscientificindex.com/logos/3645.png)
Numerical Analysis
Meshless methods
Partial Differential Equations
Econophysics
Complex Systems
* Total Citation Counts Rankings
World Ranking
356,723
Country Ranking
3,722
Institution Ranking
11
Abdolrahman Razani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,575
1,701
0.661
![](https://cdn.adscientificindex.com/logos/3645.png)
Partial Differential Equations
Ordinary Differential Equations
Nonlinear Functional Analysis
* Total Citation Counts Rankings
World Ranking
616,013
Country Ranking
9,223
Institution Ranking
24
Ali Abkar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,156
460
0.398
![](https://cdn.adscientificindex.com/logos/3645.png)
Complex Analysis
Operator Theory
Nonlinear Analysis
* Total Citation Counts Rankings
World Ranking
1,036,092
Country Ranking
20,668
Institution Ranking
50
Akram Kohansal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
313
302
0.965
![](https://cdn.adscientificindex.com/logos/3645.png)
Statistics
Relability
Censored data
* Total Citation Counts Rankings
World Ranking
1,085,695
Country Ranking
22,089
Institution Ranking
52
Bahram Shirini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
264
216
0.818
![](https://cdn.adscientificindex.com/logos/3645.png)
Road Geometry Design
Asphalt Pavement
* Total Citation Counts Rankings
World Ranking
1,231,030
Country Ranking
25,695
Institution Ranking
69
Zahra Barikbin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
167
92
0.551
![](https://cdn.adscientificindex.com/logos/3645.png)
Numerical Analysis Boundary Value Problems Approximation theory Spectral Methods
* Total Citation Counts Rankings
World Ranking
1,346,128
Country Ranking
27,899
Institution Ranking
83
Reza Mirzaie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
119
32
0.269
![](https://cdn.adscientificindex.com/logos/3645.png)
Differential geometry
Topology
Fractal geometry
* Total Citation Counts Rankings
World Ranking
1,453,098
Country Ranking
29,990
Institution Ranking
96
Mohammad Hajiketabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
76
0.884
![](https://cdn.adscientificindex.com/logos/3645.png)
Applied Mathematics
Numerical Analysis
geometric numerical integration
Data analysis
* Total Citation Counts Rankings
World Ranking
1,577,011
Country Ranking
32,683
Institution Ranking
111
Sajjad Mahmood Robati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
59
45
0.763
![](https://cdn.adscientificindex.com/logos/3645.png)
Mathematics
Finite Group Theory
Character Theory
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* Total Citation Counts Rankings
World Ranking
1,725,596
Country Ranking
35,954
Institution Ranking
123
Asghar Rahimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36
27
0.750
![](https://cdn.adscientificindex.com/logos/3645.png)
Numerical Analysis
Differential equations
Meshless Methods
* Total Citation Counts Rankings
World Ranking
1,777,417
Country Ranking
37,145
Institution Ranking
125
Mohammad Reza Ansari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30
13
0.433
![](https://cdn.adscientificindex.com/logos/3645.png)
Optimization
Linear Programming
Nonlinear Programming
Numerical Analysis
Compute Science
* Total Citation Counts Rankings
World Ranking
1,907,602
Country Ranking
40,040
Institution Ranking
137
Youssef El Seblani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
![](https://cdn.adscientificindex.com/logos/3645.png)
meshless
meshfree
radial point interpolation
* Total Citation Counts Rankings
World Ranking
1,950,967
Country Ranking
41,065
Institution Ranking
147
Yasser Golkhandy-Pour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
![](https://cdn.adscientificindex.com/logos/3645.png)
Combinatorics
graph theory
algebraic graph theory
* Total Citation Counts Rankings
World Ranking
2,049,581
Country Ranking
43,438
Institution Ranking
163
Sakineh Hajiaghasi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![](https://cdn.adscientificindex.com/logos/3645.png)
Differential Geometry and Global analysis
* Total Citation Counts Rankings
World Ranking
2,088,317
Country Ranking
44,367
Institution Ranking
168
Masoud Norouzian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/3645.png)
Linear and Nonlinear Functional Analysis
* Total Citation Counts Rankings
World Ranking
2,133,302
Country Ranking
45,428
Institution Ranking
178
Mohammad Javad Habibi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![](https://cdn.adscientificindex.com/logos/3645.png)
Differential Geometry
Riemannian Geometry
Computer Science