Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Theoretical Dark Energy
Extended Theories of Gravity
Wormhole Geometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
75
0.773
* Total i10 IndexRankings
Ranking Based On Selection :2
Number Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
29
0.433
* Total i10 IndexRankings
Ranking Based On Selection :3
Mathematical Modelling
Mathematical Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
50
0.769
* Total i10 IndexRankings
Ranking Based On Selection :4
Queueing/Inventory/Reliability theory
Stochastic processes
Fuzzy Sets/Logic
Nature-Inspired Optimization
Computer/Communicat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection :5
Commutative Algebra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
* Total i10 IndexRankings
Ranking Based On Selection :6
Singular Perturbations
Numerical Methods
Fractional Differential Equations
Collocation Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total i10 IndexRankings
Ranking Based On Selection :7
Differential Equations
Difference Equations
Factional Calculus
Nonlinear Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection :8
Micro/Nanofludics
Gas dynamics
Non-equilibrium Thermodynamics
Continuum Mechanics
Transport Phenomenon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Total i10 IndexRankings
Ranking Based On Selection :9
Inventory modelling
sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :10
Mathematical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection :11
nonlinear Analysis
partial differential equation
Graph theory
perturbation theory of m -dissipative
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total i10 IndexRankings
Ranking Based On Selection :12
Mathematical biology
Biophysics
Complex systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Machine Learning
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Geometric Graph Theory
Architectural design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :15
Mesh generation
computational geometry
algorithms
graphics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :16
General Relativity
Cosmology
Astrophysical Objects
Modified theories of Gravity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Mathematical Fluid Dynamics
Blood Rheology
Heat and Mass Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Graph Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Partial Differential Equations
Hyperbolic Conservation Laws
Nonlinear Waves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Control Theory
Numerical Analysis
Finite element method
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :22
Information Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :23
Commutative Algebra
Classical Algebraic K-Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection :24
Numerical analysis
Singular perturbation
Mathematical Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Numerical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Bivudutta Mishra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
75
0.773
Theoretical Dark Energy
Extended Theories of Gravity
Wormhole Geometry
Saranya Nair
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
29
0.433
Balram Dubey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
50
0.769
Mathematical Modelling
Mathematical Biology
Chandra Shekhar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Queueing/Inventory/Reliability theory
Stochastic processes
Fuzzy Sets/Logic
Nature-Inspired Optimization
Computer/Communicat
Rahul Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
20
0.667
Devendra Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
Singular Perturbations
Numerical Methods
Fractional Differential Equations
Collocation Methods
Jagan Mohan Jonnalagadda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Differential Equations
Difference Equations
Factional Calculus
Nonlinear Analysis
Anirudh Singh Rana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Micro/Nanofludics
Gas dynamics
Non-equilibrium Thermodynamics
Continuum Mechanics
Transport Phenomenon
Tk Datta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Inventory modelling
sustainability
KVS Shiv Chaitanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Rajiv Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
nonlinear Analysis
partial differential equation
Graph theory
perturbation theory of m -dissipative
Anupama Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Mathematical biology
Biophysics
Complex systems
Ashutosh Saboo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Machine Learning
Artificial Intelligence
Krishnendra Shekhawat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Geometric Graph Theory
Architectural design
Tatata Ray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Mesh generation
computational geometry
algorithms
graphics
Sneha Pradhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
General Relativity
Cosmology
Astrophysical Objects
Modified theories of Gravity
Pallav Shah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Mathematical Fluid Dynamics
Blood Rheology
Heat and Mass Transfer
Asomasundaram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Nijjwal Karak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Minhajul
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Partial Differential Equations
Hyperbolic Conservation Laws
Nonlinear Waves
Anil Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Control Theory
Numerical Analysis
Finite element method
Shailender Joseph
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Pratyusha Chattopadhyay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Commutative Algebra
Classical Algebraic K-Theory
Satpal Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Numerical analysis
Singular perturbation
Mathematical Modelling
Gujji Murali Mohan Reddy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000