1 citations · 1 across the 1 of their papers we have counts for
3 papers
math.GT2020
A note on stabilization heights of fiber surfaces and the Hopf invariants
Keiji Tagami
In this paper, we focus on the Hopf invariant and give an alternative proof for the unboundedness of stabilization heights of fiber surfaces, which was firstly proved by Baader and…
math.GT2020
Knots with infinitely many non-characterizing slopes
Tetsuya Abe, Keiji Tagami
Using the techniques on annulus twists, we observe that has infinitely many non-characterizing slopes, which affirmatively answers a question by Baker and Motegi. Furthermore…
math.GT2017★ 1 cited
Flat plumbing basket, self-linking number and Thurston-Bennequin number
Keiji Tagami
A flat plumbing basket is a surface consisting a disk and finitely many bands which are contained in distinct pages of the trivial open book decomposition of . In t…