Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4648054 | Discrete Mathematics | 2011 | 8 Pages |
Abstract
In this paper, we show that any two even triangulations on the torus with the same and sufficiently large number of vertices can be transformed into each other by a sequence of two specifically defined deformations called an NN-flip and a P2P2-flip, up to isotopy, if and only if they have the same monodromy.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Yusuke Higuchi, Atsuhiro Nakamoto, Katsuhiro Ota, Tadashi Sakuma,