University, Subject, Country, Region, World
Vietnam 239 Scientists Subject Rankings - 2025
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 Feb 02, 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 (870.053) 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
Algebra
Metrics
H-Index
i10 Index
Citation Counts
56
209
11,358
* Total H IndexRankings
Ranking Based On Selection: 2
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
34
75
4,275
* Total H IndexRankings
Ranking Based On Selection: 3
Optimization
Fixed point theory
Variational inequalities
Equilibrium problems
Operator equations
Metrics
H-Index
i10 Index
Citation Counts
33
78
3,153
* Total H IndexRankings
Ranking Based On Selection: 4
Mathematical analysis
Differential equations
Systems & Control theory
Metrics
H-Index
i10 Index
Citation Counts
30
57
2,390
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
29
57
2,530
* Total H IndexRankings
Ranking Based On Selection: 6
Optimization Theory
Nonsmooth Analysis
Set-Valued Analysis
Variational Inequalities
Numerical Analysis and Scientific Comput
Metrics
H-Index
i10 Index
Citation Counts
27
72
2,925
* Total H IndexRankings
Ranking Based On Selection: 7
Numerical analysis
Welding Accuracy
Nonlinear mechanics
Thermal Mechanics
Finite element method
Metrics
H-Index
i10 Index
Citation Counts
23
30
1,230
* Total H IndexRankings
Ranking Based On Selection: 8
optimization
Metrics
H-Index
i10 Index
Citation Counts
21
43
1,961
* Total H IndexRankings
Ranking Based On Selection: 9
Fractional calculus
Fractional Dynamic systems
Fuzzy Differential equations
Metrics
H-Index
i10 Index
Citation Counts
20
44
1,630
* Total H IndexRankings
Ranking Based On Selection: 10
Nonlocal differential equations
Multivalued dynamics
Differential Variational Inequalities
Metrics
H-Index
i10 Index
Citation Counts
19
28
858
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* Total H IndexRankings
Ranking Based On Selection: 11
Mathematics
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,002
* Total H IndexRankings
Ranking Based On Selection: 12
Numerical functional analysis
singular dynamical systems
ill-posed problems
parallel computation
numerical optimization
Metrics
H-Index
i10 Index
Citation Counts
18
31
1,123
* Total H IndexRankings
Ranking Based On Selection: 13
Time-delay systems
Positive systems
Stability
State/Reachable set bounding
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,197
* Total H IndexRankings
Ranking Based On Selection: 14
Neural networks
Event-triggered control
Time-delay systems
fractional-order systems
Metrics
H-Index
i10 Index
Citation Counts
17
31
816
* Total H IndexRankings
Ranking Based On Selection: 15
Geometric analysis and partial differential equations
Metrics
H-Index
i10 Index
Citation Counts
17
28
855
* Total H IndexRankings
Ranking Based On Selection: 16
statistics
clustering
classification.
Metrics
H-Index
i10 Index
Citation Counts
16
25
1,031
* Total H IndexRankings
Ranking Based On Selection: 17
Mathematical Analysis
Geometry
Metrics
H-Index
i10 Index
Citation Counts
16
27
2,103
* Total H IndexRankings
Ranking Based On Selection: 18
Control theory
nonsmooth analysis
optimization theory
fixed point theory
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,170
* Total H IndexRankings
Ranking Based On Selection: 19
Applied Mathematics and Computation
Numerical Analysis
Computational Science
Numerical methods
Metrics
H-Index
i10 Index
Citation Counts
15
23
658
* Total H IndexRankings
Ranking Based On Selection: 20
Complex analysis
Complex geometry
Number theory
Metrics
H-Index
i10 Index
Citation Counts
15
24
726
* Total H IndexRankings
Ranking Based On Selection: 21
applied mathematics
differential equations
difference equations
dynamical systems
numerical analysis
Metrics
H-Index
i10 Index
Citation Counts
15
17
627
* Total H IndexRankings
Ranking Based On Selection: 22
PDEs
Ill-posed Problem
Inverse Problem
Fractional Calculus
Numerical Analysis
Metrics
H-Index
i10 Index
Citation Counts
14
18
504
* Total H IndexRankings
Ranking Based On Selection: 23
Artificial Intelligence
Data mining
Metrics
H-Index
i10 Index
Citation Counts
14
23
1,143
* Total H IndexRankings
Ranking Based On Selection: 24
Mathematics Education
Metrics
H-Index
i10 Index
Citation Counts
14
18
542
* Total H IndexRankings
Ranking Based On Selection: 25
Variational Analysis-Optimization-Optimal Control
Metrics
H-Index
i10 Index
Citation Counts
14
14
341
Bich Van Nguyen
Metrics
H-Index
i10-Index
Citation Counts
56
209
11,358
Ngo Viet Trung
Metrics
H-Index
i10-Index
Citation Counts
34
75
4,275
Dang Van Hieu
Ton Duc Thang University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
33
78
3,153
Optimization
Fixed point theory
Variational inequalities
Equilibrium problems
Operator equations
Le Van Hien
Metrics
H-Index
i10-Index
Citation Counts
30
57
2,390
Mathematical analysis
Differential equations
Systems & Control theory
Dinh Nho Hao
Metrics
H-Index
i10-Index
Citation Counts
29
57
2,530
Nguyen Dong Yen
Metrics
H-Index
i10-Index
Citation Counts
27
72
2,925
Optimization Theory
Nonsmooth Analysis
Set-Valued Analysis
Variational Inequalities
Numerical Analysis and Scientific Comput
Do Nguyen Van Vuong
Ton Duc Thang University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
23
30
1,230
Numerical analysis
Welding Accuracy
Nonlinear mechanics
Thermal Mechanics
Finite element method
Dinh Nguyen
VNUHCM International University
Visakhapatnam, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
21
43
1,961
Ngô Văn Hòa|Ngô Văn Hòa
Van Lang University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
20
44
1,630
Fractional calculus
Fractional Dynamic systems
Fuzzy Differential equations
Tran Dinh Ke
Metrics
H-Index
i10-Index
Citation Counts
19
28
858
Nonlocal differential equations
Multivalued dynamics
Differential Variational Inequalities
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Cung The Anh
Metrics
H-Index
i10-Index
Citation Counts
19
34
1,002
Ky Anh Pham
Metrics
H-Index
i10-Index
Citation Counts
18
31
1,123
Numerical functional analysis
singular dynamical systems
ill-posed problems
parallel computation
numerical optimization
T Nam Phan
Quy Nhon University
Quy Nhon, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
18
35
1,197
Time-delay systems
Positive systems
Stability
State/Reachable set bounding
Mai Viet Thuan
Thai Nguyen University of Sciences in Vietnam
Thai Nguyen, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
17
31
816
Neural networks
Event-triggered control
Time-delay systems
fractional-order systems
Quoc Anh Ngo
Metrics
H-Index
i10-Index
Citation Counts
17
28
855
Geometric analysis and partial differential equations
Nguyen Trang Thao
Van Lang University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
16
25
1,031
statistics
clustering
classification.
Tien Son Pham
Duy Tan University
Da Nang, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
16
27
2,103
Mathematical Analysis
Geometry
Nguyen Van Luong
Hong Duc University
Thanh Hóa, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
16
19
1,170
Control theory
nonsmooth analysis
optimization theory
fixed point theory
Applied Mathematics and Computation
Numerical Analysis
Computational Science
Numerical methods
Duc Quang Si|Si Duc Quang
Metrics
H-Index
i10-Index
Citation Counts
15
24
726
Complex analysis
Complex geometry
Number theory
Vu Hoang Linh
Metrics
H-Index
i10-Index
Citation Counts
15
17
627
applied mathematics
differential equations
difference equations
dynamical systems
numerical analysis
Nguyen Huu Can
Ton Duc Thang University
Ho Chi Minh City, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
14
18
504
PDEs
Ill-posed Problem
Inverse Problem
Fractional Calculus
Numerical Analysis
Tin Truong Chi
Dalat University
Đà Lạt, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
14
23
1,143
Artificial Intelligence
Data mining
Nguyen Phu Loc Nguyễn Phú Lộc
Can Tho University
Can Tho, Vietnam
Metrics
H-Index
i10-Index
Citation Counts
14
18
542
Variational Analysis-Optimization-Optimal Control