The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 19, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.299) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
Rankings



Density Functional Theory | Electron-vibration interaction | Electronic Structure and optical properties of material
H-Index Metrics
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H-Index86
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i10 Index205
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Citation Counts42,108
Rankings



Rankings



Integer Programming | Operations Research | Production Plannin
H-Index Metrics
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H-Index72
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i10 Index160
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Citation Counts43,888
Rankings



Numerical linear algebra | matrix theory | linear systems theory | large graphs and network
H-Index Metrics
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H-Index69
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i10 Index236
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Citation Counts20,321
Rankings



Applied Mathematics | Systems and Control | Networks | Complex Networks | Computer Scienc
H-Index Metrics
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H-Index67
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i10 Index139
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Citation Counts46,406
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Rankings



Mathematical Engineering | Automatic Control | Dynamical Systems | Applied Mathematic
H-Index Metrics
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H-Index63
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i10 Index161
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Citation Counts19,517
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Rankings



Rheology | Numerical Analysis | Oceanography | Scientific Computin
H-Index Metrics
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H-Index41
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i10 Index72
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Citation Counts4,231
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Rankings



Mathematics | Mathematical analysis | Partial differential equations | Calculus of variations | Nonlinear analysi
H-Index Metrics
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H-Index38
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i10 Index81
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Citation Counts5,605
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statistics | geostatistics | data sciences | environmental modelin
H-Index Metrics
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H-Index37
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i10 Index76
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Citation Counts5,219
Rankings



dynamical systems | control | complex networks | complex system
H-Index Metrics
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H-Index34
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i10 Index66
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Citation Counts6,163
Rankings



Cyber-Physical Systems | Control Theory | Optimization | Combinatorics | Computer Scienc
H-Index Metrics
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H-Index31
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i10 Index104
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Citation Counts4,159
Rankings



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Category Theory | Homological Algebra | Universal Algebra | Algebr
H-Index Metrics
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H-Index22
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i10 Index51
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Citation Counts1,598
Rankings



Hydrogels | Membrane Processes | Carbon Capture | Electrochemical Processe
H-Index Metrics
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H-Index20
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i10 Index26
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Citation Counts2,092
Rankings



Integrable systems | solitons | complex geometry | representation theor
H-Index Metrics
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H-Index20
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i10 Index28
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Citation Counts1,343
Rankings



Rankings



Rankings



Financial Mathematics | Actuarial Science | Data Analytics | Operations Research | Econometric
H-Index Metrics
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H-Index14
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i10 Index20
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Citation Counts970