3 papers
math.CO2011
Vertex unfoldings of tight polyhedra
Toshiki Endo, Yuki Suzuki
An unfolding of a polyhedron along its edges is called a vertex unfolding if adjacent faces are allowed to be connected at not only an edge but also a vertex. Demaine et al showed…
math.CO2009
The Link Component Number of Suspended Trees
Toshiki Endo
This paper provides a relationship between a geometric structure of a suspended tree and the number of link components of the associated link diagram.
math.GT2008
A Graph-Theoretic Approach to a Partial Order of Knots and Links
Toshiki Endo, Tomoko Itoh, Kouki Taniyama
We say that a link is an s-major of a link if any diagram of can be transformed into a diagram of by changing some crossings and smoothing some crossings. T…