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Helffer, Bernard

Helffer, Bernard

Laboratoire de Mathématiques Jean Leray, France

2025 Rank: 114,608

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Mathematics & Statistics

SubField 1:

General Mathematics

SubField 2:

Mathematical Physics

Rank in SubField 1: 610 out of 72,185 Researchers

Data For The Year: 2025
Metrics Self-Citations Excluded All
Rank Based on Composite Score114,608105,358
Total Cites2,7183,499
H-index2628
Hm-index1821
Number of Single Authored Papers2323
Total Cites to Single Authored Papers223251
Number of Single+First Authored Papers122122
Total Cites to Single+First Authored Papers1,8852,322
Number of Single+First+Last Authored Papers193193
Total Cites to Single+First+Last Authored Papers2,5433,217
Composite Score33
Number of Distinct Citing Papers1,7241,963
Ratio of Total Citations to Distinct Citing Papers 1.58 1.78
Self-Citation Percentage
22.32%
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Helffer, Bernard

Helffer, Bernard

Nantes Université, France

2024 Rank: 112,779

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Mathematics & Statistics

SubField 1:

General Mathematics

SubField 2:

Mathematical Physics

Rank in SubField 1: 605 out of 68,528 Researchers

Data For The Year: 2024
Metrics Self-Citations Excluded All
Rank Based on Composite Score112,779105,408
Total Cites2,5323,256
H-index2527
Hm-index1820
Number of Single Authored Papers2222
Total Cites to Single Authored Papers211237
Number of Single+First Authored Papers116116
Total Cites to Single+First Authored Papers1,7702,170
Number of Single+First+Last Authored Papers186186
Total Cites to Single+First+Last Authored Papers2,3722,994
Composite Score33
Number of Distinct Citing Papers1,6121,835
Ratio of Total Citations to Distinct Citing Papers 1.57 1.77
Self-Citation Percentage
22.24%
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Helffer, Bernard

Helffer, Bernard

Laboratoire de Mathématiques Jean Leray, France

2023 Rank: 110,128

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Mathematics & Statistics

SubField 1:

General Mathematics

SubField 2:

Mathematical Physics

Rank in SubField 1: 580 out of 65,029 Researchers

Data For The Year: 2023
Metrics Self-Citations Excluded All
Rank Based on Composite Score110,128104,068
Total Cites2,3683,056
H-index2527
Hm-index1819
Number of Single Authored Papers2121
Total Cites to Single Authored Papers201227
Number of Single+First Authored Papers114114
Total Cites to Single+First Authored Papers1,6592,040
Number of Single+First+Last Authored Papers183183
Total Cites to Single+First+Last Authored Papers2,2182,811
Composite Score33
Number of Distinct Citing Papers1,5071,723
Ratio of Total Citations to Distinct Citing Papers 1.57 1.77
Self-Citation Percentage
22.51%
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Helffer, Bernard

Helffer, Bernard

Université de Nantes, France

2021 Rank: 111,111

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Mathematics & Statistics

SubField 1:

General Mathematics

SubField 2:

Mathematical Physics

Rank in SubField 1: 584 out of 59,044 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score111,111102,555
Total Cites2,0222,636
H-index2526
Hm-index1618
Number of Single Authored Papers2121
Total Cites to Single Authored Papers169194
Number of Single+First Authored Papers108108
Total Cites to Single+First Authored Papers1,4471,797
Number of Single+First+Last Authored Papers172172
Total Cites to Single+First+Last Authored Papers1,8942,425
Composite Score33
Number of Distinct Citing Papers1,3171,515
Ratio of Total Citations to Distinct Citing Papers 1.54 1.74
Self-Citation Percentage
23.29%
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