JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
None
Rank in SubField 1: 315 out of 72,185 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,846 | 68,392 |
| Total Cites | 290 | 331 |
| H-index | 9 | 9 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 45 | 51 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 138 | 159 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 177 | 202 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 134 | 138 |
| Ratio of Total Citations to Distinct Citing Papers | 2.16 | 2.40 |
| Self-Citation Percentage |
12.39%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
None
Rank in SubField 1: 313 out of 68,528 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 61,798 | 56,976 |
| Total Cites | 286 | 324 |
| H-index | 9 | 9 |
| Hm-index | 5 | 6 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 58 | 62 |
| Number of Single+First Authored Papers | 44 | 44 |
| Total Cites to Single+First Authored Papers | 130 | 156 |
| Number of Single+First+Last Authored Papers | 51 | 51 |
| Total Cites to Single+First+Last Authored Papers | 172 | 202 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 132 | 137 |
| Ratio of Total Citations to Distinct Citing Papers | 2.17 | 2.36 |
| Self-Citation Percentage |
11.73%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
None
Rank in SubField 1: 177 out of 65,029 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 41,760 | 45,128 |
| Total Cites | 335 | 357 |
| H-index | 9 | 9 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 79 | 83 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 187 | 204 |
| Number of Single+First+Last Authored Papers | 50 | 50 |
| Total Cites to Single+First+Last Authored Papers | 221 | 241 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 134 | 138 |
| Ratio of Total Citations to Distinct Citing Papers | 2.50 | 2.59 |
| Self-Citation Percentage |
6.16%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
None
Rank in SubField 1: 201 out of 61,457 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 42,497 | 43,307 |
| Total Cites | 322 | 348 |
| H-index | 10 | 10 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 68 | 70 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 175 | 187 |
| Number of Single+First+Last Authored Papers | 49 | 49 |
| Total Cites to Single+First+Last Authored Papers | 206 | 223 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 148 | 154 |
| Ratio of Total Citations to Distinct Citing Papers | 2.18 | 2.26 |
| Self-Citation Percentage |
7.47%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
None
Rank in SubField 1: 159 out of 59,044 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 32,931 | 29,208 |
| Total Cites | 516 | 582 |
| H-index | 12 | 13 |
| Hm-index | 8 | 10 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 111 | 118 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 293 | 332 |
| Number of Single+First+Last Authored Papers | 48 | 48 |
| Total Cites to Single+First+Last Authored Papers | 345 | 396 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 236 | 245 |
| Ratio of Total Citations to Distinct Citing Papers | 2.19 | 2.38 |
| Self-Citation Percentage |
11.34%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
None
Rank in SubField 1: 139 out of 48,314 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 34,091 | 32,451 |
| Total Cites | 383 | 430 |
| H-index | 11 | 12 |
| Hm-index | 7 | 8 |
| Number of Single Authored Papers | 15 | 15 |
| Total Cites to Single Authored Papers | 71 | 80 |
| Number of Single+First Authored Papers | 38 | 38 |
| Total Cites to Single+First Authored Papers | 220 | 244 |
| Number of Single+First+Last Authored Papers | 43 | 43 |
| Total Cites to Single+First+Last Authored Papers | 265 | 298 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 179 | 186 |
| Ratio of Total Citations to Distinct Citing Papers | 2.14 | 2.31 |
| Self-Citation Percentage |
10.93%
|
|
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