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T. Ohtsuki

5 papers hereh-index 221.9k citations70 works total

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

author position
  • sole author1
  • first author1
  • middle author1
  • last author2

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

fields
  • math.GT5
same name
  • T. Ohtsuki — 54 papers, h 28
  • T. Ohtsuki — 8 papers, h 13
  • T. Ohtsuki — 7 papers, h 14
  • T. Ohtsuki — 7 papers, h 3
  • T. Ohtsuki — 3 papers, h 45
  • T. Ohtsuki — 2 papers, h 7

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
19992009
most citedEpimorphisms between 2-bridge link groups

83 citations · 94 across the 3 of their papers we have counts for

collaborators
Showing 1999 · math.GTShow all

1 paper · 2 filters

math.GT1999

Finite type invariants of knots via their Seifert matrices

Hitoshi Murakami, Tomotada Ohtsuki

We define a filtration on the vector space spanned by Seifert matrices of knots related to Vassiliev's filtration on the space of knots. Further we show that the invariants of knot…

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