Ghys, Étienne
Unité de Mathématiques Pures et Appliquées de l'ENS de Lyon,
France
2025 Rank: 178,203
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Computation Theory & Mathematics
Rank in SubField 1: 1,121 out of 72,185 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 178,203 | 199,726 |
| Total Cites | 1,219 | 1,279 |
| H-index | 19 | 19 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 587 | 595 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 874 | 911 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 1,213 | 1,272 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 991 | 1,031 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.24 |
| Self-Citation Percentage |
4.69%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Computation Theory & Mathematics
Rank in SubField 1: 1,073 out of 68,528 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 172,194 | 197,612 |
| Total Cites | 1,149 | 1,207 |
| H-index | 19 | 19 |
| Hm-index | 16 | 16 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 549 | 557 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 818 | 853 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 1,143 | 1,200 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 933 | 971 |
| Ratio of Total Citations to Distinct Citing Papers | 1.23 | 1.24 |
| Self-Citation Percentage |
4.81%
|
|
Ghys, Étienne
Unité de Mathématiques Pures et Appliquées de l'ENS de Lyon,
France
2023 Rank: 168,482
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Computation Theory & Mathematics
Rank in SubField 1: 1,048 out of 65,029 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 168,482 | 189,421 |
| Total Cites | 1,087 | 1,144 |
| H-index | 18 | 19 |
| Hm-index | 16 | 16 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 525 | 533 |
| Number of Single+First Authored Papers | 31 | 31 |
| Total Cites to Single+First Authored Papers | 772 | 806 |
| Number of Single+First+Last Authored Papers | 40 | 40 |
| Total Cites to Single+First+Last Authored Papers | 1,082 | 1,138 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 877 | 914 |
| Ratio of Total Citations to Distinct Citing Papers | 1.24 | 1.25 |
| Self-Citation Percentage |
4.98%
|
|
Ghys, Étienne
Unité de Mathématiques Pures et Appliquées de l'ENS de Lyon,
France
2021 Rank: 162,448
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
Computation Theory & Mathematics
Rank in SubField 1: 1,006 out of 59,044 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 162,448 | 186,417 |
| Total Cites | 966 | 1,020 |
| H-index | 18 | 18 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 22 | 22 |
| Total Cites to Single Authored Papers | 474 | 482 |
| Number of Single+First Authored Papers | 30 | 30 |
| Total Cites to Single+First Authored Papers | 694 | 726 |
| Number of Single+First+Last Authored Papers | 39 | 39 |
| Total Cites to Single+First+Last Authored Papers | 961 | 1,014 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 773 | 807 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.26 |
| Self-Citation Percentage |
5.29%
|
|
Ghys, Étienne
Unité de Mathématiques Pures et Appliquées de l'ENS de Lyon,
France
2020 Rank: 154,827
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Mathematics & Statistics
SubField 1:
General Mathematics
SubField 2:
General Physics
Rank in SubField 1: 795 out of 48,314 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 154,827 | 177,773 |
| Total Cites | 887 | 938 |
| H-index | 18 | 18 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 20 | 20 |
| Total Cites to Single Authored Papers | 432 | 439 |
| Number of Single+First Authored Papers | 26 | 26 |
| Total Cites to Single+First Authored Papers | 629 | 658 |
| Number of Single+First+Last Authored Papers | 35 | 35 |
| Total Cites to Single+First+Last Authored Papers | 882 | 932 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 708 | 739 |
| Ratio of Total Citations to Distinct Citing Papers | 1.25 | 1.27 |
| Self-Citation Percentage |
5.44%
|
|
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