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Pengyu Liu

8 papers hereh-index 8193 citations16 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author4
  • last author3

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • math.GT3
  • math.CO2
  • q-bio.PE2
  • physics.soc-ph1
same name
  • Pengyu Liu — 17 papers, h 6
  • Pengyu Liu — 9 papers, h 8
  • Pengyu Liu — 8 papers, h 4
  • Pengyu Liu — 5 papers, h 5
  • Pengyu Liu — 4 papers, h 7
  • Pengyu Liu — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedA Diagrammatic Approach for Determining the Braid Index of Alternating Links

5 citations · 7 across the 8 of their papers we have counts for

collaborators
Showing 2017Show all

1 paper · 1 filter

math.GT2017★ 1 cited

The Braid Index Of Reduced Alternating Links

Yuanan Diao, Gábor Hetyei, Pengyu Liu

It is well known that the minimum crossing number of an alternating link equals the number of crossings in any reduced alternating link diagram of the link. This remarkable result…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.