Total 2,424,675 scientists, country 221, and institutions 24,468 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Jia Wei Chen](https://cdn.adscientificindex.com/pictures/9d/704528.jpg)
multiobjective optimization
bilevel programming
variational inequalities
equilibrium
eco-industrial chain management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
224
0.794
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Yang Xu](/user/assets/images/profile/no-profile-photo.png)
Algebra logic
Automated Reasoning
Formal Verification
Intelligent Information Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
41
0.255
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Xin Ma](https://cdn.adscientificindex.com/pictures/26/722458.jpg)
Grey System
Machine Learning
Energy
Petroleum Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
99
0.961
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Jun Zhou](/user/assets/images/profile/no-profile-photo.png)
Differential Equations
Mathematical Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
36
0.563
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Feng Zhang (张枫)](https://cdn.adscientificindex.com/pictures/f3/4570581.jpg)
Compressed Sensing
Low-Rank Matrix/Tensor Recovery
Image Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
60
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Xinxing Wu](https://cdn.adscientificindex.com/pictures/96/704487.jpg)
Topological dynamical system
ergodic theory
operator theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Futoshi Yagi](/user/assets/images/profile/no-profile-photo.png)
Superstring Theory
Supersymmetric Gauge Theory
Mathematical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Hao Yu](https://cdn.adscientificindex.com/pictures/2e/895277.jpg)
numerical simulation
petroleum engineering
drilling engineering
casing failure
hydraulic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Wang Lu](/user/assets/images/profile/no-profile-photo.png)
Applied Econometrics
Quantitative Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Xiang Chao Shi](https://cdn.adscientificindex.com/pictures/95/751947.jpg)
Oil and gas drilling engineering
Petroleum related rock mechanics
Fractional differential equations and application
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
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* Total i10 IndexRankings
Ranking Based On Selection: 11
![Xujun Yang](https://cdn.adscientificindex.com/pictures/71/704152.jpg)
fractional-order system
impulsive fractional systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Shengbing Deng](/user/assets/images/profile/no-profile-photo.png)
Partial differential equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Dazhi Zhao](/user/assets/images/profile/no-profile-photo.png)
Applied mathematics
Machine learning
Signal processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Matthew J Zabka](https://cdn.adscientificindex.com/pictures/d5/4710997.jpg)
Applied Topology
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Zhen Li](https://cdn.adscientificindex.com/pictures/d3/5285092.jpg)
Coding
Data Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Wanjun Ai](https://cdn.adscientificindex.com/pictures/e8/5162321.jpg)
differential geometry
analysis of partial differential equations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Jia Wei Chen
Southwest University
Chongqing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
224
0.794
multiobjective optimization
bilevel programming
variational inequalities
equilibrium
eco-industrial chain management
Yang Xu
Southwest Jiaotong University
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
41
0.255
Algebra logic
Automated Reasoning
Formal Verification
Intelligent Information Processing
Xin Ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
99
0.961
Grey System
Machine Learning
Energy
Petroleum Engineering
Jun Zhou
Southwest University
Chongqing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
36
0.563
Differential Equations
Mathematical Biology
Feng Zhang (张枫)
Southwest University
Chongqing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
60
0.952
Compressed Sensing
Low-Rank Matrix/Tensor Recovery
Image Processing
Xinxing Wu
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
26
0.553
Topological dynamical system
ergodic theory
operator theory
Futoshi Yagi
Southwest Jiaotong University
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Superstring Theory
Supersymmetric Gauge Theory
Mathematical Physics
Hao Yu
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
numerical simulation
petroleum engineering
drilling engineering
casing failure
hydraulic
Wang Lu
Southwest Jiaotong University
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Applied Econometrics
Quantitative Finance
Xiang Chao Shi
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Oil and gas drilling engineering
Petroleum related rock mechanics
Fractional differential equations and application
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Xujun Yang
Southwest University
Chongqing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
fractional-order system
impulsive fractional systems
Shengbing Deng
Southwest University
Chongqing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Partial differential equations
Dazhi Zhao
Southwest Petroleum University
Nanchong, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Applied mathematics
Machine learning
Signal processing
Matthew J Zabka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Zhen Li
Southwest Jiaotong University
Chengdu, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Wanjun Ai
Southwest University
Chongqing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
differential geometry
analysis of partial differential equations