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 30, 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
Numerical Methods
Variational Inequalities
Integral inequalities
Nonlinear Optimization
Metrics
H-Index
i10 Index
Citation Counts
84
630
33,575
* Total H IndexRankings
Ranking Based On Selection: 2
Fixed Point Theory
Metrics
H-Index
i10 Index
Citation Counts
77
480
26,108
* Total H IndexRankings
Ranking Based On Selection: 3
Applied Mathematics
Fluid Mechanics
Heat Transfer
Partial Differential Equations
Metrics
H-Index
i10 Index
Citation Counts
70
379
18,698
* Total H IndexRankings
Ranking Based On Selection: 4
Mathematics
Wave Propagation
Fluid Mechanics
Engineering
Metrics
H-Index
i10 Index
Citation Counts
64
237
13,708
* Total H IndexRankings
Ranking Based On Selection: 5
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
63
178
12,600
* Total H IndexRankings
Ranking Based On Selection: 6
Decision Trees
Ensemble Classifiers
Statistical Quality Control and Survey Sampling
Metrics
H-Index
i10 Index
Citation Counts
62
332
14,401
* Total H IndexRankings
Ranking Based On Selection: 7
Newtonain and non Newtonian fluids
Exact solutions
Analytical Methods
Bio Mathematics and
Metrics
H-Index
i10 Index
Citation Counts
61
314
13,773
* Total H IndexRankings
Ranking Based On Selection: 8
Fluid Mechanics
Boundary value problems
Homotopy analysis method
Metrics
H-Index
i10 Index
Citation Counts
59
202
12,393
* Total H IndexRankings
Ranking Based On Selection: 9
Applied Mathematics
Metrics
H-Index
i10 Index
Citation Counts
57
191
10,377
* Total H IndexRankings
Ranking Based On Selection: 10
Fluid Mechanics
Numerical Analysis
Analytic Solutions
Metrics
H-Index
i10 Index
Citation Counts
54
142
9,679
* Total H IndexRankings
Ranking Based On Selection: 11
Singular
Deep neural networks
Artificial intelligence
Fractional
Biological and fluid models
Metrics
H-Index
i10 Index
Citation Counts
53
157
7,873
* Total H IndexRankings
Ranking Based On Selection: 12
Fixed Point Theory
Optimization
Soft set theory
Fuzzy logic
Metrics
H-Index
i10 Index
Citation Counts
53
252
13,254
* Total H IndexRankings
Ranking Based On Selection: 13
Fluid mechanics
Heat and mass transfer analysis
Computational Fluid Dynamics
Fluid dynamics of peristaltic flows
Homotopy a
Metrics
H-Index
i10 Index
Citation Counts
53
192
10,115
* Total H IndexRankings
Ranking Based On Selection: 14
Spherical fuzzy set
Fuzzy Integral Equations
Fuzzy Decision Making
Fuzzy Aggregation Operators
Metrics
H-Index
i10 Index
Citation Counts
51
176
8,552
* Total H IndexRankings
Ranking Based On Selection: 15
Fluid Dynamics
Partial Differential Equations
Numerical Methods
Integral Transforms
Metrics
H-Index
i10 Index
Citation Counts
49
498
16,000
* Total H IndexRankings
Ranking Based On Selection: 16
Mathematical Physics
Applied Mathematics
Metrics
H-Index
i10 Index
Citation Counts
49
193
9,593
* Total H IndexRankings
Ranking Based On Selection: 17
General Relativity
Black holes
Modified theories of Gravity
Metrics
H-Index
i10 Index
Citation Counts
48
219
8,755
* Total H IndexRankings
Ranking Based On Selection: 18
integral inequalities
special functions
fractional Calculus
Time scale Analysis
optimization
Metrics
H-Index
i10 Index
Citation Counts
46
150
5,640
* Total H IndexRankings
Ranking Based On Selection: 19
Machine Learning
Artificial Neural Networks
Fluid Mechanics
Heat Transfer
Nanofluids
Metrics
H-Index
i10 Index
Citation Counts
46
165
6,205
* Total H IndexRankings
Ranking Based On Selection: 20
Fractional differential equations: Existence theory and dynamical modeling
Metrics
H-Index
i10 Index
Citation Counts
45
88
4,723
* Total H IndexRankings
Ranking Based On Selection: 21
Computer Aided Geometric Design
Graph Theory
Numerical Methods
Fractional Calculus
Metrics
H-Index
i10 Index
Citation Counts
44
177
8,756
* Total H IndexRankings
Ranking Based On Selection: 22
MATLAB Programming
Numerical Methods
Computational Fluid
Metrics
H-Index
i10 Index
Citation Counts
44
118
5,990
* Total H IndexRankings
Ranking Based On Selection: 23
Commutative Algebra
Non-Associative Algebra
Error Correcting Codes
Cryptography
Metrics
H-Index
i10 Index
Citation Counts
44
136
6,199
* Total H IndexRankings
Ranking Based On Selection: 24
Statistics
Metrics
H-Index
i10 Index
Citation Counts
44
169
7,700
* Total H IndexRankings
Ranking Based On Selection: 25
Fluid Mechanics
Heat and Mass Transfer
CFD
Metrics
H-Index
i10 Index
Citation Counts
43
137
6,315
Muhammad Aslam Noor
COMSATS University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
84
630
33,575
Numerical Methods
Variational Inequalities
Integral inequalities
Nonlinear Optimization
Muhammad Arshad
Metrics
H-Index
i10-Index
Citation Counts
77
480
26,108
Masood Khan|M. Khan
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
70
379
18,698
Applied Mathematics
Fluid Mechanics
Heat Transfer
Partial Differential Equations
Saleem Asghar
COMSATS University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
64
237
13,708
Mathematics
Wave Propagation
Fluid Mechanics
Engineering
A Zeeshan
Metrics
H-Index
i10-Index
Citation Counts
63
178
12,600
Muhammad Azam
Metrics
H-Index
i10-Index
Citation Counts
62
332
14,401
Decision Trees
Ensemble Classifiers
Statistical Quality Control and Survey Sampling
Saeed Islam
Metrics
H-Index
i10-Index
Citation Counts
61
314
13,773
Newtonain and non Newtonian fluids
Exact solutions
Analytical Methods
Bio Mathematics and
Muhammad Sajid
Metrics
H-Index
i10-Index
Citation Counts
59
202
12,393
Fluid Mechanics
Boundary value problems
Homotopy analysis method
Muhammad Altaf Khan
Metrics
H-Index
i10-Index
Citation Counts
57
191
10,377
Meraj Mustafa Hashmi
Metrics
H-Index
i10-Index
Citation Counts
54
142
9,679
Fluid Mechanics
Numerical Analysis
Analytic Solutions
Zulqurnain Sabir
Hazara University
Khyber Pakhtunkhwa, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
53
157
7,873
Singular
Deep neural networks
Artificial intelligence
Fractional
Biological and fluid models
Mujahid Abbas
Metrics
H-Index
i10-Index
Citation Counts
53
252
13,254
Fixed Point Theory
Optimization
Soft set theory
Fuzzy logic
Zaheer Abbas
Islamia University Bahawalpur
Bahawalpur, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
53
192
10,115
Fluid mechanics
Heat and mass transfer analysis
Computational Fluid Dynamics
Fluid dynamics of peristaltic flows
Homotopy a
Saleem Abdullah
Metrics
H-Index
i10-Index
Citation Counts
51
176
8,552
Spherical fuzzy set
Fuzzy Integral Equations
Fuzzy Decision Making
Fuzzy Aggregation Operators
Muhammad Imran Chaudhry
Metrics
H-Index
i10-Index
Citation Counts
49
498
16,000
Fluid Dynamics
Partial Differential Equations
Numerical Methods
Integral Transforms
Muneer Rashid
Metrics
H-Index
i10-Index
Citation Counts
49
193
9,593
Mathematical Physics
Applied Mathematics
Ghulam Abbas
Islamia University Bahawalpur
Bahawalpur, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
48
219
8,755
General Relativity
Black holes
Modified theories of Gravity
Saima Rashid
Metrics
H-Index
i10-Index
Citation Counts
46
150
5,640
integral inequalities
special functions
fractional Calculus
Time scale Analysis
optimization
Umar Khan
Hazara University
Khyber Pakhtunkhwa, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
46
165
6,205
Machine Learning
Artificial Neural Networks
Fluid Mechanics
Heat Transfer
Nanofluids
Hasib Khan Pak
Shaheed Benazir Bhutto University
Sheringal, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
45
88
4,723
Fractional differential equations: Existence theory and dynamical modeling
Muhammad Abbas
University of Sargodha
Sargodha, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
44
177
8,756
Computer Aided Geometric Design
Graph Theory
Numerical Methods
Fractional Calculus
Taimoor Salahuddin
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
44
118
5,990
MATLAB Programming
Numerical Methods
Computational Fluid
Tariq Shah
Quaid-i-Azam University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
44
136
6,199
Commutative Algebra
Non-Associative Algebra
Error Correcting Codes
Cryptography
Munir Akhtar
COMSATS University Islamabad
Islamabad, Pakistan
Metrics
H-Index
i10-Index
Citation Counts
44
169
7,700
Tariq Javed
Metrics
H-Index
i10-Index
Citation Counts
43
137
6,315
Fluid Mechanics
Heat and Mass Transfer
CFD