Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,922 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection :1
Srinivasarao Thota
Computer Algebra
Symbolic Computations
Numerical Analysis
Mathematical Modelling
Metrics
H-Index
i10 Index
Citation
19
38
909
Sarita Kumari
Mathematical Ecology
Nonlinear Dynamics
Mathematical Modeling
Metrics
H-Index
i10 Index
Citation
5
3
60
R Narmada Devi
Fuzzy Graph
Intuitionistic Fuzzy logic
Neutrosophic logic
etc
Metrics
H-Index
i10 Index
Citation
5
2
99
A Neel Armstrong
Computational Fluid dynamics
Differential Equations
Statistics
Operations Research
Metrics
H-Index
i10 Index
Citation
4
2
75
Shaheen S
MATLAB
PIFA Antenna
Digital Signal Processing
Medical Technologies
Metrics
H-Index
i10 Index
Citation
4
2
46
Naresh Kumar Jothi|Dr. J. NARESH KUMAR
Differential Equation
Mathematical modelling
control theory
Fuzzy topology
mathematical biology
Metrics
H-Index
i10 Index
Citation
3
1
35
Rankings
Ranking Based On Selection: 1
Srinivasarao Thota
SR University Hasanparthy, India India
Metrics
H-Index
i10 Index
Citation Counts
19
38
909
Computer Algebra
Symbolic Computations
Numerical Analysis
Mathematical Modelling
Rankings
Ranking Based On Selection: 2
Ams Ramasamy
Metrics
H-Index
i10 Index
Citation Counts
9
9
348
Rankings
Ranking Based On Selection: 3
Udayabaskaran Swaminathan
Metrics
H-Index
i10 Index
Citation Counts
9
8
270
Rankings
Ranking Based On Selection: 4
Narmada Devi Rathinam
Metrics
H-Index
i10 Index
Citation Counts
8
4
191
fuzzy topology
Topology
Fuzzy Graph theory....
Rankings
Ranking Based On Selection: 5
Thula Kiran Kumar
SR University Hasanparthy, India India
Metrics
H-Index
i10 Index
Citation Counts
7
6
233
Rankings
Ranking Based On Selection: 6
M Kaviyarasu
Metrics
H-Index
i10 Index
Citation Counts
7
4
128
Rankings
Ranking Based On Selection: 7
S Karpagam
Metrics
H-Index
i10 Index
Citation Counts
7
4
110
Rankings
Ranking Based On Selection: 8
Gunasekar T
Metrics
H-Index
i10 Index
Citation Counts
7
3
173
Rankings
Ranking Based On Selection: 9
Vijayalakshmi Gandhavadi Mohan Rao
Metrics
H-Index
i10 Index
Citation Counts
6
2
70
Differential Equations
Mathematical Modelling
Stability Analysis
Rankings
Ranking Based On Selection: 10
Sarita Kumari
SR University Hasanparthy, India India
Metrics
H-Index
i10 Index
Citation Counts
5
3
60
Mathematical Ecology
Nonlinear Dynamics
Mathematical Modeling
Rankings
Ranking Based On Selection: 11
R Narmada Devi
Metrics
H-Index
i10 Index
Citation Counts
5
2
99
Fuzzy Graph
Intuitionistic Fuzzy logic
Neutrosophic logic
etc
Rankings
Ranking Based On Selection: 12
J Viswanath
Metrics
H-Index
i10 Index
Citation Counts
5
2
80
Rankings
Ranking Based On Selection: 13
A Neel Armstrong
Metrics
H-Index
i10 Index
Citation Counts
4
2
75
Computational Fluid dynamics
Differential Equations
Statistics
Operations Research
Rankings
Ranking Based On Selection: 14
Sp Niranjan
Metrics
H-Index
i10 Index
Citation Counts
4
1
52
Rankings
Ranking Based On Selection: 15
Somasundaram
Metrics
H-Index
i10 Index
Citation Counts
4
1
42
Rankings
Ranking Based On Selection: 16
Regan Murugesan
Metrics
H-Index
i10 Index
Citation Counts
4
0
47
Rankings
Ranking Based On Selection: 17
Kala Raja Mohan
Metrics
H-Index
i10 Index
Citation Counts
4
0
41
Rankings
Ranking Based On Selection: 18
Sathish Kumar Kumaravel
Metrics
H-Index
i10 Index
Citation Counts
4
0
37
Rankings
Ranking Based On Selection: 19
Shaheen S
Metrics
H-Index
i10 Index
Citation Counts
4
2
46
MATLAB
PIFA Antenna
Digital Signal Processing
Medical Technologies
Rankings
Ranking Based On Selection: 20
Chandiran Venkattappan
Metrics
H-Index
i10 Index
Citation Counts
3
2
48
Rankings
Ranking Based On Selection: 21
Karthik S
Metrics
H-Index
i10 Index
Citation Counts
3
2
36
Rankings
Ranking Based On Selection: 22
Dora PravinaCt
Metrics
H-Index
i10 Index
Citation Counts
3
1
43
Rankings
Ranking Based On Selection: 23
Naresh Kumar Jothi|Dr. J. NARESH KUMAR
Metrics
H-Index
i10 Index
Citation Counts
3
1
35
Differential Equation
Mathematical modelling
control theory
Fuzzy topology
mathematical biology
Rankings
Ranking Based On Selection: 24
M Premalatha
Metrics
H-Index
i10 Index
Citation Counts
3
1
24
Rankings
Ranking Based On Selection: 25
R Sankar
Metrics
H-Index
i10 Index
Citation Counts
2
1
25
Rankings
Ranking Based On Selection: 26
Nagadevi Bala Nagaram
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
Rankings
Ranking Based On Selection: 27
Hemalatha Pk
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 28
A Selvaraj
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Rankings
Ranking Based On Selection: 29
S Manikandan
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Rankings
Ranking Based On Selection: 30
Kanagajothi D
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 31
Venkatesan Ka
Metrics
H-Index
i10 Index
Citation Counts
1
0
8