Subject Rankings

Hokkaido University 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 Sep 27, 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 (1.014.157) 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 :2
Shinji Nakaoka
Mathematical Biology
Metrics
H-Index
i10 Index
Citation Counts
26
43
2,640
* Total H IndexRankings
Ranking Based On Selection :4
Akira Sakai
Probability
Statistical Mechanics
Mathematical Physics
Metrics
H-Index
i10 Index
Citation Counts
15
21
697
* Total H IndexRankings
Ranking Based On Selection :5
Toru Ohmoto
singularity theory
topology
algebraic geometry
Metrics
H-Index
i10 Index
Citation Counts
13
17
508
* Total H IndexRankings
Ranking Based On Selection :6
Yuhei Suzuki
operator algebras
discrete groups
topological dynamical systems
Metrics
H-Index
i10 Index
Citation Counts
10
12
244
* Total H IndexRankings
Ranking Based On Selection :7
Ryo Yamaguchi
Mathematical Biology
Evolutionary Biology
Metrics
H-Index
i10 Index
Citation Counts
10
10
260
* Total H IndexRankings
Ranking Based On Selection :8
Shimpei Kobayashi
Differential Geometry
Integrable Systems
Metrics
H-Index
i10 Index
Citation Counts
10
10
384
* Total H IndexRankings
Ranking Based On Selection :9
Takeshi Fukaya
High Performance Computing
Numerical Linear Algebra
Metrics
H-Index
i10 Index
Citation Counts
10
12
364
* Total H IndexRankings
Ranking Based On Selection :11
Shuhei Tsujie
Algebraic combinatorics
Metrics
H-Index
i10 Index
Citation Counts
8
3
138
* Total H IndexRankings
Ranking Based On Selection :12
Naohiko Kasuya
Geometry and Topology
contact structures
complex structures
Metrics
H-Index
i10 Index
Citation Counts
7
2
78
* Total H IndexRankings
Ranking Based On Selection :13
Tan Nhat Tran
Algebra
Combinatorics
Hyperplane Arrangements
Reflection Groups
Metrics
H-Index
i10 Index
Citation Counts
6
2
93
* Total H IndexRankings
Ranking Based On Selection :14
Sohei Tasaki
Mathematical Life Sciences
Microbiology
Bacteriology
Mathematical Biology
Applied Mathematics
Metrics
H-Index
i10 Index
Citation Counts
6
4
140
* Total H IndexRankings
Ranking Based On Selection :15
Takanobu Hara
Partial Differential Equations
Potential Theory
Mathematical analysis
Metrics
H-Index
i10 Index
Citation Counts
4
1
50
* Total H IndexRankings
Ranking Based On Selection :16
Sakumi Sugawara
Mathematics
geometry
topology
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Hiroaki Terao
Metrics
H-Index
i10-Index
Citation Counts
28
57
4,776
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Shinji Nakaoka
Metrics
H-Index
i10-Index
Citation Counts
26
43
2,640
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Masahiko Yoshinaga
Metrics
H-Index
i10-Index
Citation Counts
18
28
990
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Akira Sakai
Metrics
H-Index
i10-Index
Citation Counts
15
21
697
Probability
Statistical Mechanics
Mathematical Physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Toru Ohmoto
Metrics
H-Index
i10-Index
Citation Counts
13
17
508
singularity theory
topology
algebraic geometry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Yuhei Suzuki
Metrics
H-Index
i10-Index
Citation Counts
10
12
244
operator algebras
discrete groups
topological dynamical systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Ryo Yamaguchi
Metrics
H-Index
i10-Index
Citation Counts
10
10
260
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Shimpei Kobayashi
Metrics
H-Index
i10-Index
Citation Counts
10
10
384
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Takeshi Fukaya
Metrics
H-Index
i10-Index
Citation Counts
10
12
364
High Performance Computing
Numerical Linear Algebra
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Simona Settepanella
Metrics
H-Index
i10-Index
Citation Counts
9
9
300
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Shuhei Tsujie
Metrics
H-Index
i10-Index
Citation Counts
8
3
138
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Naohiko Kasuya
Metrics
H-Index
i10-Index
Citation Counts
7
2
78
Geometry and Topology
contact structures
complex structures
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Tan Nhat Tran
Metrics
H-Index
i10-Index
Citation Counts
6
2
93
Algebra
Combinatorics
Hyperplane Arrangements
Reflection Groups
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Sohei Tasaki
Metrics
H-Index
i10-Index
Citation Counts
6
4
140
Mathematical Life Sciences
Microbiology
Bacteriology
Mathematical Biology
Applied Mathematics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Takanobu Hara
Metrics
H-Index
i10-Index
Citation Counts
4
1
50
Partial Differential Equations
Potential Theory
Mathematical analysis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Sakumi Sugawara
Metrics
H-Index
i10-Index
Citation Counts
3
0
18