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" (870,053 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
HM Srivastava
Special Functions
Number Theory
Integral Transforms
Fractional Calculus
Applied Analysis
Metrics
H-Index
i10 Index
Citation
112
1,023
96,919
* Rankings
Ranking Based On Selection: 3
Jane J Ye
optimization
optimal control
variational analysis
Metrics
H-Index
i10 Index
Citation
39
83
4,652
* Rankings
Ranking Based On Selection: 4
Khouider B
Applied Mathematics
Atmospheric Science
Climate Modelling
Metrics
H-Index
i10 Index
Citation
32
59
3,511
Roderick Edwards
Applied Mathematics
Mathematical Neuroscience
Gene-regulatory Networks
Metrics
H-Index
i10 Index
Citation
31
62
3,046
Rekha Srivastava Maiden Name Rekha Panda
Special Functions
Integral Transforms
Fractional Calculus
Integral Equations
Applied Analysis
Metrics
H-Index
i10 Index
Citation
29
99
4,160
Florin Diacu
celestial mechanics
dynamical systems
mathematical physics
history of mathematics
Metrics
H-Index
i10 Index
Citation
26
46
2,468

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* Rankings
Ranking Based On Selection: 12
David Goluskin
nonlinear dynamics
fluid dynamics
polynomial optimization
variational methods
Metrics
H-Index
i10 Index
Citation
17
20
944
* Rankings
Ranking Based On Selection: 13
Gourab Ray
Probability
random maps
percolation
random walk
mixing time
Metrics
H-Index
i10 Index
Citation
15
18
594
* Rankings
Ranking Based On Selection: 17
Mushira Khan
Health and aging
diasporic families
immigration
intersectionality
lifecourse research
Metrics
H-Index
i10 Index
Citation
11
12
516
Sarder Mohammed Asaduzzaman
Mathematical Epidemiology
Infectious Diseases Modelling
Machine Learning
Metrics
H-Index
i10 Index
Citation
3
2
24
Sima Hajiaghaei Shanjani
Computational Geometry
Approximation Algorithms
Distributed Computing
Lower Bounds
Metrics
H-Index
i10 Index
Citation
2
0
10
Rankings
Ranking Based On Selection: 1
HM Srivastava
Metrics
H-Index
i10 Index
Citation Counts
112
1,023
96,919
Special Functions
Number Theory
Integral Transforms
Fractional Calculus
Applied Analysis
Rankings
Ranking Based On Selection: 2
Mary Lesperance
Metrics
H-Index
i10 Index
Citation Counts
39
81
5,678
Rankings
Ranking Based On Selection: 3
Jane J Ye
Metrics
H-Index
i10 Index
Citation Counts
39
83
4,652
optimization
optimal control
variational analysis
Rankings
Ranking Based On Selection: 4
Khouider B
Metrics
H-Index
i10 Index
Citation Counts
32
59
3,511
Applied Mathematics
Atmospheric Science
Climate Modelling
Rankings
Ranking Based On Selection: 5
CM Mynhardt
Metrics
H-Index
i10 Index
Citation Counts
31
99
3,227
Rankings
Ranking Based On Selection: 6
Roderick Edwards
Metrics
H-Index
i10 Index
Citation Counts
31
62
3,046
Applied Mathematics
Mathematical Neuroscience
Gene-regulatory Networks
Rankings
Ranking Based On Selection: 7
Marcelo Laca
Metrics
H-Index
i10 Index
Citation Counts
30
42
2,876
Rankings
Ranking Based On Selection: 8
Rekha Srivastava Maiden Name Rekha Panda
Metrics
H-Index
i10 Index
Citation Counts
29
99
4,160
Special Functions
Integral Transforms
Fractional Calculus
Integral Equations
Applied Analysis
Rankings
Ranking Based On Selection: 9
Florin Diacu
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,468
celestial mechanics
dynamical systems
mathematical physics
history of mathematics
Rankings
Ranking Based On Selection: 10
Junling Ma
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,780

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Rankings
Ranking Based On Selection: 11
Min Tsao
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,103
Rankings
Ranking Based On Selection: 12
David Goluskin
Metrics
H-Index
i10 Index
Citation Counts
17
20
944
nonlinear dynamics
fluid dynamics
polynomial optimization
variational methods
Rankings
Ranking Based On Selection: 13
Gourab Ray
Metrics
H-Index
i10 Index
Citation Counts
15
18
594
Probability
random maps
percolation
random walk
mixing time
Rankings
Ranking Based On Selection: 14
Kenza Guenda
Metrics
H-Index
i10 Index
Citation Counts
15
23
1,034
Rankings
Ranking Based On Selection: 15
Shangzhi Zeng
Metrics
H-Index
i10 Index
Citation Counts
14
16
723
Rankings
Ranking Based On Selection: 16
Jing Huang (黄靖)
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,232
Rankings
Ranking Based On Selection: 17
Mushira Khan
Metrics
H-Index
i10 Index
Citation Counts
11
12
516
Health and aging
diasporic families
immigration
intersectionality
lifecourse research
Rankings
Ranking Based On Selection: 18
Yakine Bahri
Metrics
H-Index
i10 Index
Citation Counts
5
1
47
Rankings
Ranking Based On Selection: 20
Sarder Mohammed Asaduzzaman
Metrics
H-Index
i10 Index
Citation Counts
3
2
24
Mathematical Epidemiology
Infectious Diseases Modelling
Machine Learning
Rankings
Ranking Based On Selection: 21
Sima Hajiaghaei Shanjani
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Computational Geometry
Approximation Algorithms
Distributed Computing
Lower Bounds
Rankings
Ranking Based On Selection: 22
Maurizio Kovacic
Metrics
H-Index
i10 Index
Citation Counts
1
1
15
Geometry processing
Animation
Skinning
Implicit Surfaces