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Raymond Cheng

5 papers hereh-index 29 citations6 works total

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

author position
  • sole author4
  • first author1

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • math.AG5
same name
  • Raymond Cheng — 4 papers, h 9
  • Raymond Cheng — 3 papers, h 1
  • Raymond Cheng — 1 paper, h 0
  • Raymond Cheng — 1 paper, h 1

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
20242026
most citedFree curves in Fano hypersurfaces must have high degree

1 citations · 1 across the 5 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

math.AG2024★ 1 cited

Free curves in Fano hypersurfaces must have high degree

Raymond Cheng

The purpose of this note is to show that the minimal e for which every smooth Fano hypersurface of dimension n contains a free rational curve of degree at most e cannot be bo…

math.AG2024

q-bic threefolds and their surface of lines

Raymond Cheng

For any power q of the positive ground field characteristic, a smooth q-bic threefold -- the Fermat threefold of degree q+1 for example -- has a smooth surface S of lines w…

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