JapanOverall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Applied Mathematics
Rank in SubField 1: 1,724 out of 72,185 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 328,364 | 119,590 |
| Total Cites | 103 | 186 |
| H-index | 4 | 7 |
| Hm-index | 3 | 5 |
| Number of Single Authored Papers | 24 | 24 |
| Total Cites to Single Authored Papers | 22 | 47 |
| Number of Single+First Authored Papers | 53 | 53 |
| Total Cites to Single+First Authored Papers | 65 | 109 |
| Number of Single+First+Last Authored Papers | 80 | 80 |
| Total Cites to Single+First+Last Authored Papers | 99 | 175 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 66 | 75 |
| Ratio of Total Citations to Distinct Citing Papers | 1.56 | 2.48 |
| Self-Citation Percentage |
44.62%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Applied Mathematics
Rank in SubField 1: 744 out of 68,528 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 137,224 | 107,247 |
| Total Cites | 138 | 181 |
| H-index | 6 | 7 |
| Hm-index | 4 | 5 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 38 | 50 |
| Number of Single+First Authored Papers | 51 | 51 |
| Total Cites to Single+First Authored Papers | 109 | 136 |
| Number of Single+First+Last Authored Papers | 71 | 71 |
| Total Cites to Single+First+Last Authored Papers | 133 | 173 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 67 | 73 |
| Ratio of Total Citations to Distinct Citing Papers | 2.06 | 2.48 |
| Self-Citation Percentage |
23.76%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Applied Mathematics
Rank in SubField 1: 1,703 out of 65,029 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 316,373 | 213,758 |
| Total Cites | 97 | 141 |
| H-index | 5 | 6 |
| Hm-index | 3 | 4 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 15 | 21 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 70 | 92 |
| Number of Single+First+Last Authored Papers | 66 | 66 |
| Total Cites to Single+First+Last Authored Papers | 94 | 129 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 52 | 57 |
| Ratio of Total Citations to Distinct Citing Papers | 1.87 | 2.47 |
| Self-Citation Percentage |
31.21%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Applied Mathematics
Rank in SubField 1: 1,342 out of 61,457 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 239,371 | 146,895 |
| Total Cites | 106 | 142 |
| H-index | 5 | 6 |
| Hm-index | 3 | 5 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 23 | 33 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 79 | 109 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 101 | 135 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 52 | 57 |
| Ratio of Total Citations to Distinct Citing Papers | 2.04 | 2.49 |
| Self-Citation Percentage |
25.35%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Applied Mathematics
Rank in SubField 1: 672 out of 59,044 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 114,698 | 89,840 |
| Total Cites | 202 | 260 |
| H-index | 7 | 9 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 55 | 71 |
| Number of Single+First Authored Papers | 47 | 47 |
| Total Cites to Single+First Authored Papers | 162 | 206 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 191 | 244 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 87 | 96 |
| Ratio of Total Citations to Distinct Citing Papers | 2.32 | 2.71 |
| Self-Citation Percentage |
22.31%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Applied Mathematics
Rank in SubField 1: 578 out of 48,314 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 112,137 | 82,148 |
| Total Cites | 156 | 218 |
| H-index | 7 | 8 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 19 | 19 |
| Total Cites to Single Authored Papers | 44 | 59 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 123 | 178 |
| Number of Single+First+Last Authored Papers | 56 | 56 |
| Total Cites to Single+First+Last Authored Papers | 148 | 208 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 72 | 81 |
| Ratio of Total Citations to Distinct Citing Papers | 2.17 | 2.69 |
| Self-Citation Percentage |
28.44%
|
|
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