No surface-knot of genus one has triple point number two

A. Al Kharusi, Tsukasa Yashiro

Research output: Contribution to journalArticle

1 Citation (Scopus)


It is known that there is no 2-knot with triple point number two. The present paper shows that there is no surface-knot of genus one with triple point number two.

Original languageEnglish
JournalJournal of Knot Theory and its Ramifications
Publication statusAccepted/In press - Jan 1 2018



  • Diagram
  • surface-knot
  • t -minimal
  • triple point number

ASJC Scopus subject areas

  • Algebra and Number Theory

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