Lack, Stephen
Macquarie University,
Australia
2025 Rank: 167,376
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: 1,032 out of 72,185 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 167,376 | 165,103 |
| Total Cites | 1,662 | 1,948 |
| H-index | 21 | 24 |
| Hm-index | 16 | 17 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 429 | 465 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 935 | 1,075 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 1,326 | 1,550 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,159 | 1,281 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.52 |
| Self-Citation Percentage |
14.68%
|
|
Lack, Stephen
Macquarie University,
Australia
2024 Rank: 167,925
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: 1,037 out of 68,528 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 167,925 | 173,576 |
| Total Cites | 1,517 | 1,769 |
| H-index | 21 | 22 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 398 | 430 |
| Number of Single+First Authored Papers | 37 | 37 |
| Total Cites to Single+First Authored Papers | 873 | 993 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 1,216 | 1,411 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,079 | 1,194 |
| Ratio of Total Citations to Distinct Citing Papers | 1.41 | 1.48 |
| Self-Citation Percentage |
14.25%
|
|
Lack, Stephen
Macquarie University,
Australia
2023 Rank: 176,856
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: 1,120 out of 65,029 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 176,856 | 180,050 |
| Total Cites | 1,384 | 1,615 |
| H-index | 20 | 21 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 359 | 388 |
| Number of Single+First Authored Papers | 36 | 36 |
| Total Cites to Single+First Authored Papers | 802 | 911 |
| Number of Single+First+Last Authored Papers | 58 | 58 |
| Total Cites to Single+First+Last Authored Papers | 1,112 | 1,288 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 997 | 1,105 |
| Ratio of Total Citations to Distinct Citing Papers | 1.39 | 1.46 |
| Self-Citation Percentage |
14.30%
|
|
Lack, Stephen
Macquarie University,
Australia
2022 Rank: 172,900
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: 1,099 out of 61,457 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 172,900 | 177,438 |
| Total Cites | 1,282 | 1,503 |
| H-index | 19 | 20 |
| Hm-index | 14 | 15 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 325 | 354 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 745 | 846 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 1,030 | 1,197 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 929 | 1,033 |
| Ratio of Total Citations to Distinct Citing Papers | 1.38 | 1.45 |
| Self-Citation Percentage |
14.70%
|
|
Lack, Stephen
Macquarie University,
Australia
2021 Rank: 179,529
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: 1,156 out of 59,044 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 179,529 | 180,278 |
| Total Cites | 1,180 | 1,385 |
| H-index | 18 | 20 |
| Hm-index | 13 | 14 |
| Number of Single Authored Papers | 16 | 16 |
| Total Cites to Single Authored Papers | 301 | 328 |
| Number of Single+First Authored Papers | 35 | 35 |
| Total Cites to Single+First Authored Papers | 695 | 789 |
| Number of Single+First+Last Authored Papers | 57 | 57 |
| Total Cites to Single+First+Last Authored Papers | 941 | 1,092 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 868 | 966 |
| Ratio of Total Citations to Distinct Citing Papers | 1.36 | 1.43 |
| Self-Citation Percentage |
14.80%
|
|
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