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" (1,014,167 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
Poom Kumam
Fixed Point Optimization
Fractional Differential Equations
Differential Game
Image Processing
Computational Fluid Dynamics (
Metrics
H-Index
i10 Index
Citation
69
675
26,250
Wachirapong Jirakitpuwapat
Algebra
Cryptography
Fixed Point Theory
Image Processing
Deep & Machine Learning
Metrics
H-Index
i10 Index
Citation
7
7
311
Rankings
Ranking Based On Selection: 1
Poom Kumam
Metrics
H-Index
i10 Index
Citation Counts
69
675
26,250
Fixed Point Optimization
Fractional Differential Equations
Differential Game
Image Processing
Computational Fluid Dynamics (
Rankings
Ranking Based On Selection: 2
Parin Chaipunya
Metrics
H-Index
i10 Index
Citation Counts
14
19
630
Convex analysis
Optimization
Alexandrov geometry
Rankings
Ranking Based On Selection: 3
Wachirapong Jirakitpuwapat
Metrics
H-Index
i10 Index
Citation Counts
7
7
311
Algebra
Cryptography
Fixed Point Theory
Image Processing
Deep & Machine Learning
Rankings
Ranking Based On Selection: 5
Chatchawan Watchararuangwit
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
image processing
numerical methods
Fourier transform
Wavelet transform