Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Nonlinear Analysis
Fractonal Calclus
Hybrid Systems
Finite Differences
Modeling Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
179
0.856
* Total i10 IndexRankings
Ranking Based On Selection :2
Fixed Point Theory
Fractional Calculus
Nonlinear Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
* Total i10 IndexRankings
Ranking Based On Selection :3
Combinatorics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection :4
Graph Theory
Energy of graphs
Topological Indices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Optimization
Combinatorics
Modeling
Uncertain Programming
Uncertainty Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total i10 IndexRankings
Ranking Based On Selection :6
different extraction and preconcentration methods
chromatography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection :7
Numerical Analysis
Financial Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Differential Geometry
Dynamical systems
integrable Hamiltonian systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
* Total i10 IndexRankings
Ranking Based On Selection :9
Harmonic Analysis
Banach Algebra
Amenability
Derivation
Semigroup
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Partial Differential Equations
Fractional Differential Equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Differential Equations
Mathematical Biology
Dynamical Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :12
Numerical Linear Algebra
Image Processing
Partial Differential Equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection :13
Combinatorics
Graph Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Algebraic Geometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :15
numerical analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :16
Differential Equations
Fixed Point Theory
Functional Analysis
Uncertainty Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Shahram Rezapour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
209
179
0.856
Nonlinear Analysis
Fractonal Calclus
Hybrid Systems
Finite Differences
Modeling Theory
Sina Etemad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
Fixed Point Theory
Fractional Calculus
Nonlinear Analysis
Jafar Amjadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Akbar Jahanbani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Graph Theory
Energy of graphs
Topological Indices
Alireza Ghaffari Hadigheh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Optimization
Combinatorics
Modeling
Uncertain Programming
Uncertainty Theory
Leila Khoshmaram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
different extraction and preconcentration methods
chromatography
Mojtaba Ranjbar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Numerical Analysis
Financial Mathematics
Ghorbanali Haghighatdoost
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
Differential Geometry
Dynamical systems
integrable Hamiltonian systems
Mh Sattari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Harmonic Analysis
Banach Algebra
Amenability
Derivation
Semigroup
Shabnam Jamshidzadeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Partial Differential Equations
Fractional Differential Equations
Vahid Roomi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Differential Equations
Mathematical Biology
Dynamical Systems
Mehdi Bastani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Numerical Linear Algebra
Image Processing
Partial Differential Equations
Leila Asgharsharghi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Ali Bajravani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Hamideh Ghafouri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Hamid Reza Ahmadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Differential Equations
Fixed Point Theory
Functional Analysis
Uncertainty Theory