Subject Rankings
Africa Natural Sciences / Mathematical Sciences Subject Rankings 2025
AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Nanocomposites
Mechanics of Nano-structures
Composite structures
Applied Mathematics
Plates and Shells
Metrics
H-Index
i10 Index
Citation Counts
129
482
47,571
* Total H IndexRankings
Ranking Based On Selection
:2
Relativity
cosmology
complexity
Metrics
H-Index
i10 Index
Citation Counts
89
301
49,669
* Total H IndexRankings
Ranking Based On Selection
:3
Fluid Mechanics
Thermal Science
Applied Mathematics
Modelling and Computations
BioMathematics
Metrics
H-Index
i10 Index
Citation Counts
81
515
28,366
* Total H IndexRankings
Ranking Based On Selection
:4
Applied Mathematics
Nonlinear dynamics
Mathematical Physics
Metrics
H-Index
i10 Index
Citation Counts
72
186
11,359
* Total H IndexRankings
Ranking Based On Selection
:5
Applied Mathematics
Continuum Mechanics
Theory of Elasticity
Metrics
H-Index
i10 Index
Citation Counts
69
340
18,786
* Total H IndexRankings
Ranking Based On Selection
:6
Applied mathematics
Finite element method
Thermoelasticity
biological tissues
eigenvalues and eigenvectors
Metrics
H-Index
i10 Index
Citation Counts
67
159
8,863
* Total H IndexRankings
Ranking Based On Selection
:7
Numerical Analysis
Approximation theory
Spectral Methods
Scientific computing
Metrics
H-Index
i10 Index
Citation Counts
65
183
12,855
* Total H IndexRankings
Ranking Based On Selection
:8
statistical ecology
biodiversity informatics
citizen science
moult
Metrics
H-Index
i10 Index
Citation Counts
64
257
17,388
* Total H IndexRankings
Ranking Based On Selection
:9
Engineering Mathematics
Fractional-order circuits and systems
memristor
chaos
and computational
Metrics
H-Index
i10 Index
Citation Counts
61
257
13,425
* Total H IndexRankings
Ranking Based On Selection
:10
mathematical ecology
networks
biodiversity informatics
evolutionary dynamics
Metrics
H-Index
i10 Index
Citation Counts
60
223
14,383
* Total H IndexRankings
Ranking Based On Selection
:11
Computational Fluid Dynamics
Boundary Layer Flows
Fluid Mechanics
Survey Research
Metrics
H-Index
i10 Index
Citation Counts
58
139
9,441
* Total H IndexRankings
Ranking Based On Selection
:12
Fractional Differential equations
Lie Symmetry
Bio-Mathematics
Metrics
H-Index
i10 Index
Citation Counts
58
213
12,178
* Total H IndexRankings
Ranking Based On Selection
:13
Applied Mathematics
Nanofluids
Magnetohydrodynamics (MHD)
Heat and Mass Transfer
Modeling and
Metrics
H-Index
i10 Index
Citation Counts
57
107
7,487
* Total H IndexRankings
Ranking Based On Selection
:14
Graph Theory
Metrics
H-Index
i10 Index
Citation Counts
57
338
21,395
* Total H IndexRankings
Ranking Based On Selection
:15
Fluid Mechanics
Porous Medium
Heat and Mass Transfer
Numerical/Mathematical Methods
Nanofluids
Metrics
H-Index
i10 Index
Citation Counts
56
167
9,589
* Total H IndexRankings
Ranking Based On Selection
:16
Fractional Differential Equations and Inclusions
Abstract Differential Equations and Inclusions
Metrics
H-Index
i10 Index
Citation Counts
56
358
19,528
* Total H IndexRankings
Ranking Based On Selection
:17
Mathematics - Associate Professor
Metrics
H-Index
i10 Index
Citation Counts
55
212
11,635
* Total H IndexRankings
Ranking Based On Selection
:18
Thermoelastic Fiber-reinforced
Thermo-viscoelasticity
Micropolar thermoelastic
thermo-microstretch
Piezo-thermoelastic
Metrics
H-Index
i10 Index
Citation Counts
52
208
8,248
* Total H IndexRankings
Ranking Based On Selection
:19
Mathematical Statistics
Statistics
Mathematics and Insurance
Metrics
H-Index
i10 Index
Citation Counts
50
154
7,336
* Total H IndexRankings
Ranking Based On Selection
:20
Statistics
Epidemiology
Public Health
GIS
Literature
Metrics
H-Index
i10 Index
Citation Counts
49
109
23,486
* Total H IndexRankings
Ranking Based On Selection
:21
Mathematics
Mathematical Physics
Mathematical Sciences
Metrics
H-Index
i10 Index
Citation Counts
49
132
9,411
* Total H IndexRankings
Ranking Based On Selection
:22
Numerical Methods
mixed Convection
Hydrodynamic
Magnetohydoynamic
Nanofluids
Metrics
H-Index
i10 Index
Citation Counts
48
120
6,745
* Total H IndexRankings
Ranking Based On Selection
:23
Applied mathematics
Fluid Mechanics
Blood flows
Nanofluids
Metrics
H-Index
i10 Index
Citation Counts
48
52
4,169
* Total H IndexRankings
Ranking Based On Selection
:24
Numerical Analysis
Approximation Theory
Spectral Methods
Metrics
H-Index
i10 Index
Citation Counts
48
126
6,745
* Total H IndexRankings
Ranking Based On Selection
:25
Peristaltic flow
blood flow
MHD
Metrics
H-Index
i10 Index
Citation Counts
47
95
6,886
Abdelouahed Tounsi
Djillali Liabes university of Sidi Bel Abbes
Sidi Bel Abbès, Algeria
Metrics
H-Index
i10-Index
Citation Counts
129
482
47,571
Nanocomposites
Mechanics of Nano-structures
Composite structures
Applied Mathematics
Plates and Shells
George FR Ellis
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10-Index
Citation Counts
89
301
49,669
Relativity
cosmology
complexity
OD Makinde
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
81
515
28,366
Fluid Mechanics
Thermal Science
Applied Mathematics
Modelling and Computations
BioMathematics
Applied Mathematics
Nonlinear dynamics
Mathematical Physics
Ashraf M Zenkour
Kafr El Sheikh University
Kafr el-Sheikh, Egypt
Metrics
H-Index
i10-Index
Citation Counts
69
340
18,786
Applied Mathematics
Continuum Mechanics
Theory of Elasticity
Ibrahim A. Abbas
Sohag University
Nasser City, Egypt
Metrics
H-Index
i10-Index
Citation Counts
67
159
8,863
Applied mathematics
Finite element method
Thermoelasticity
biological tissues
eigenvalues and eigenvectors
Ali H Bhrawy
Beni Suef University
Beni-Suef, Egypt
Metrics
H-Index
i10-Index
Citation Counts
65
183
12,855
Numerical Analysis
Approximation theory
Spectral Methods
Scientific computing
Leslie Gordon Underhill
University of Cape Town
Cape Town, South Africa
Metrics
H-Index
i10-Index
Citation Counts
64
257
17,388
statistical ecology
biodiversity informatics
citizen science
moult
Engineering Mathematics
Fractional-order circuits and systems
memristor
chaos
and computational
Cang Hui
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10-Index
Citation Counts
60
223
14,383
mathematical ecology
networks
biodiversity informatics
evolutionary dynamics
Isaac Lare Animasaun
Metrics
H-Index
i10-Index
Citation Counts
58
139
9,441
Computational Fluid Dynamics
Boundary Layer Flows
Fluid Mechanics
Survey Research
Hossein Jafari
University of South Africa
Pretoria, South Africa
Metrics
H-Index
i10-Index
Citation Counts
58
213
12,178
Fractional Differential equations
Lie Symmetry
Bio-Mathematics
Fateh Mebarek Oudina
Université de Skikda
Skikda, Algeria
Metrics
H-Index
i10-Index
Citation Counts
57
107
7,487
Applied Mathematics
Nanofluids
Magnetohydrodynamics (MHD)
Heat and Mass Transfer
Modeling and
Michael A. Henning
University of Johannesburg
Johannesburg, South Africa
Metrics
H-Index
i10-Index
Citation Counts
57
338
21,395
Fluid Mechanics
Porous Medium
Heat and Mass Transfer
Numerical/Mathematical Methods
Nanofluids
Mouffak Benchohra
Djillali Liabes university of Sidi Bel Abbes
Sidi Bel Abbès, Algeria
Metrics
H-Index
i10-Index
Citation Counts
56
358
19,528
Fractional Differential Equations and Inclusions
Abstract Differential Equations and Inclusions
Hassen Aydi
Université de Sousse
Sousse, Tunisia
Metrics
H-Index
i10-Index
Citation Counts
55
212
11,635
Mathematics - Associate Professor
Mohamed Ia Othman
Zagazig University
Sharqia, Egypt
Metrics
H-Index
i10-Index
Citation Counts
52
208
8,248
Thermoelastic Fiber-reinforced
Thermo-viscoelasticity
Micropolar thermoelastic
thermo-microstretch
Piezo-thermoelastic
Haitham M Yousof
Benha University
Qalyubia, Egypt
Metrics
H-Index
i10-Index
Citation Counts
50
154
7,336
Mathematical Statistics
Statistics
Mathematics and Insurance
Osman Sankoh
Metrics
H-Index
i10-Index
Citation Counts
49
109
23,486
Statistics
Epidemiology
Public Health
GIS
Literature
S Moyo
Metrics
H-Index
i10-Index
Citation Counts
49
132
9,411
Mathematics
Mathematical Physics
Mathematical Sciences
Abderrahim Wakif
Université Hassan II de Casablanca
Casablanca, Morocco
Metrics
H-Index
i10-Index
Citation Counts
48
120
6,745
Numerical Methods
mixed Convection
Hydrodynamic
Magnetohydoynamic
Nanofluids
Sara I Abdelsalam
British University in Egypt
Cairo, Egypt
Metrics
H-Index
i10-Index
Citation Counts
48
52
4,169
Applied mathematics
Fluid Mechanics
Blood flows
Nanofluids
Numerical Analysis
Approximation Theory
Spectral Methods
KH S Mekheimer
Al Azhar University
Cairo, Egypt
Metrics
H-Index
i10-Index
Citation Counts
47
95
6,886
Peristaltic flow
blood flow
MHD