Diagonal Transformations of Graphs and Dehn Twists of Surfaces
Diagonal Transformations of Graphs and Dehn Twists of Surfaces
复制标题
图的对角变换和曲面的 Dehn 扭曲
DOI:
10.1006/jctb.1997.1759
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发表时间:
1997
期刊:
影响因子:
--
通讯作者:
K. Ota
中科院分区:
文献类型:
--
作者:
Atsuhiro Nakamoto;K. Ota
In this paper we shall show that any two bipartite quadrangulations of a closed surface can be transformed into each other by diagonal slides and diagonal rotations, up to isotopy, if they have the same and sufficiently large number of vertices. Also, we show the same fact for triangulations of a closed surface.
DOI:
10.1017/s030500410003824x
发表时间:
1964-10
影响因子:
0.8
作者:
W. Lickorish
通讯作者:
W. Lickorish