2 citations · 2 across the 5 of their papers we have counts for
5 papers
One-two-way pass-move for knots and links
Hyejung Kim, Jung Hoon Lee
We define a local move for knots and links called the {\em one-two-way pass-move}, abbreviated briefly as the {\em --move}. The --move is motivated from the pass-move a…
Normal forms for rational 3-tangles
Bo-hyun Kwon, Jung Hoon Lee
In this paper, we define the \textit{normal form} of collections of disjoint three \textit{bridge arcs} for a given rational -tangle. We show that there is a sequence of \textit…
Note on primitive disk complexes
Sangbum Cho, Jung Hoon Lee
Given a Heegaard splitting of the -sphere, the primitive disk complex is defined to be the full subcomplex of the disk complex for one of the handlebodies of the splitting. It i…
Linearly embedded graphs in 3-space with homotopically free exteriors
Youngsik Huh, Jung Hoon Lee
An embedding of a graph into is said to be linear, if any edge of the graph is sent to be a line segment. And we say that an embedding of a graph into $\math…
Examples of unstabilized critical Heegaard surfaces
Jung Hoon Lee
We show that the standard minimal genus Heegaard splitting of (closed orientable surface)\times S^1 is a critical Heegaard splitting.