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researcher

Jae Choon Cha

43 papers hereh-index 171.9k citations61 works total

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

author position
  • sole author14
  • first author28

Across the 42 of 43 papers where every author was matched, so the position is known.

fields
  • math.GT43

identity via Semantic Scholar / OpenAlex

activity
20012026
most citedThe structure of the rational concordance group of knots

48 citations · 186 across the 42 of their papers we have counts for

collaborators
Showing 2005Show all

1 paper · 1 filter

math.GT2005★ 5 cited

Unknown values in the table of knots

Jae Choon Cha, Charles Livingston

This paper, to be regularly updated, lists those prime knots with the fewest possible number of crossings for which values of basic knot invariants, such as the unknotting number o…

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