The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 Jan 31, 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 (873.690) 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].
* Total H IndexRankings
Ranking Based On Selection: 1
Difference equations
Metrics
H-Index
i10 Index
Citation Counts
15
18
630
* Total H IndexRankings
Ranking Based On Selection: 2
Systèmes chaotique
Contrôle
synchronisation
Systèmes d'ordre fractionnaire
Metrics
H-Index
i10 Index
Citation Counts
14
17
829
* Total H IndexRankings
Ranking Based On Selection: 3
Chaos
Systèmes dynamiques
Systèmes complexes
Equations différentielles
Analyse numérique
Metrics
H-Index
i10 Index
Citation Counts
11
12
588
* Total H IndexRankings
Ranking Based On Selection: 4
chimie
Metrics
H-Index
i10 Index
Citation Counts
11
12
297
* Total H IndexRankings
Ranking Based On Selection: 5
Manufacturing Engineering
Thermal Engineering
Natural convection
Heat Transfert
Optimization
Metrics
H-Index
i10 Index
Citation Counts
9
8
334
* Total H IndexRankings
Ranking Based On Selection: 6
Difference equations
Stochastic process
Metrics
H-Index
i10 Index
Citation Counts
8
6
164
* Total H IndexRankings
Ranking Based On Selection: 7
Chimie
Metrics
H-Index
i10 Index
Citation Counts
7
5
254
* Total H IndexRankings
Ranking Based On Selection: 8
Géologie
bassins
hydrochimie
environnement
Metrics
H-Index
i10 Index
Citation Counts
7
3
164
* Total H IndexRankings
Ranking Based On Selection: 9
Ecologie animale
Biodiversité
Metrics
H-Index
i10 Index
Citation Counts
5
3
106
* Total H IndexRankings
Ranking Based On Selection: 10
Microbiologie
Metrics
H-Index
i10 Index
Citation Counts
5
4
301
* Total H IndexRankings
Ranking Based On Selection: 11
Ecology
Eco-immunity
Conservation Biology
Behavioral Ecology
Evolutionary biology
Metrics
H-Index
i10 Index
Citation Counts
4
1
50
* Total H IndexRankings
Ranking Based On Selection: 12
Mathématiques
Metrics
H-Index
i10 Index
Citation Counts
4
0
23
* Total H IndexRankings
Ranking Based On Selection: 13
Génie civil
Metrics
H-Index
i10 Index
Citation Counts
3
2
26
* Total H IndexRankings
Ranking Based On Selection: 14
Combinatorics
Metrics
H-Index
i10 Index
Citation Counts
3
1
47
* Total H IndexRankings
Ranking Based On Selection: 15
Getechnical
Modelisation
FEM
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
* Total H IndexRankings
Ranking Based On Selection: 16
Finance and Banking
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
* Total H IndexRankings
Ranking Based On Selection: 17
Generating function
Symmetric function
Orthogonal polynomials.
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
* Total H IndexRankings
Ranking Based On Selection: 18
physiologie vegetal
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
* Total H IndexRankings
Ranking Based On Selection: 19
Géotechnique
Mécanique des sols
Tunnels
Metrics
H-Index
i10 Index
Citation Counts
3
2
40
* Total H IndexRankings
Ranking Based On Selection: 20
English literature
literary theory
didactics
psychopedagogy
culture studies
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
* Total H IndexRankings
Ranking Based On Selection: 21
الإدارة
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
* Total H IndexRankings
Ranking Based On Selection: 22
Internet of Things
Artificial intelligence
Software engineering
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
* Total H IndexRankings
Ranking Based On Selection: 23
• Cognitive Psychology • Language Education • Didactics • teaching writing
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
* Total H IndexRankings
Ranking Based On Selection: 24
Systèmes Dynamiques
Bifurcation et Chaos
Dérivation Fractionnaire
Metrics
H-Index
i10 Index
Citation Counts
2
2
42
* Total H IndexRankings
Ranking Based On Selection: 25
Mathématique
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Yacine Halim
Metrics
H-Index
i10-Index
Citation Counts
15
18
630
Mohammed-Salah Abdelouahab
Metrics
H-Index
i10-Index
Citation Counts
14
17
829
Systèmes chaotique
Contrôle
synchronisation
Systèmes d'ordre fractionnaire
Nasr-Eddine Hamri
Metrics
H-Index
i10-Index
Citation Counts
11
12
588
Chaos
Systèmes dynamiques
Systèmes complexes
Equations différentielles
Analyse numérique
Khalfallah Assia
Metrics
H-Index
i10-Index
Citation Counts
11
12
297
Mohamed Walid Azizi
Metrics
H-Index
i10-Index
Citation Counts
9
8
334
Manufacturing Engineering
Thermal Engineering
Natural convection
Heat Transfert
Optimization
Ahmed Ghezal
Metrics
H-Index
i10-Index
Citation Counts
8
6
164
Difference equations
Stochastic process
Rachida Kerkour
Metrics
H-Index
i10-Index
Citation Counts
7
5
254
Mohamed Chebbah
Metrics
H-Index
i10-Index
Citation Counts
7
3
164
Géologie
bassins
hydrochimie
environnement
Leila Bouaguel
Metrics
H-Index
i10-Index
Citation Counts
5
3
106
Abdelhafid Boubendir
Metrics
H-Index
i10-Index
Citation Counts
5
4
301
Zinette Bensakhri
Metrics
H-Index
i10-Index
Citation Counts
4
1
50
Ecology
Eco-immunity
Conservation Biology
Behavioral Ecology
Evolutionary biology
Rabah Bououden
Metrics
H-Index
i10-Index
Citation Counts
4
0
23
Choayb Belghiat
Metrics
H-Index
i10-Index
Citation Counts
3
2
26
Abdelghafour B
Metrics
H-Index
i10-Index
Citation Counts
3
1
47
Hosni Abderrahmane Taleb
Metrics
H-Index
i10-Index
Citation Counts
3
1
44
Abdelhak Lefilef
Metrics
H-Index
i10-Index
Citation Counts
3
1
33
Khadidja Boubellouta
Metrics
H-Index
i10-Index
Citation Counts
3
1
33
Zoubida Benmakhlouf
Metrics
H-Index
i10-Index
Citation Counts
3
1
29
Fethi Kitchah
Metrics
H-Index
i10-Index
Citation Counts
3
2
40
Géotechnique
Mécanique des sols
Tunnels
Leila Bellour
Metrics
H-Index
i10-Index
Citation Counts
3
1
33
English literature
literary theory
didactics
psychopedagogy
culture studies
هاجر يحياوي Hadjar Yahiaoui
Metrics
H-Index
i10-Index
Citation Counts
3
1
31
Salim Djaaboub
Metrics
H-Index
i10-Index
Citation Counts
3
0
18
Internet of Things
Artificial intelligence
Software engineering
Assia Azzioui
Metrics
H-Index
i10-Index
Citation Counts
3
0
16
• Cognitive Psychology • Language Education • Didactics • teaching writing
Safaa Bourafa
Metrics
H-Index
i10-Index
Citation Counts
2
2
42
Systèmes Dynamiques
Bifurcation et Chaos
Dérivation Fractionnaire
Khaoula Rouibah
Metrics
H-Index
i10-Index
Citation Counts
2
1
18