Diagonal Transformations in Quadrangulations and Dehn Twists Preserving Cycle Parities
Diagonal Transformations in Quadrangulations and Dehn Twists Preserving Cycle Parities
复制标题
四边形中的对角线变换和 Dehn 扭曲保持周期奇偶性
DOI:
10.1006/jctb.1997.1730
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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
It will be shown that any two quadrangulations of an orientable closed surface with the same and sufficiently large number of vertices can be transformed into each other, up to isotopy, by a sequence of diagonal slides and diagonal rotations if they have the same homological structure.
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