Minimally Knotted Spatial Graphs are Totally Knotted
Minimally Knotted Spatial Graphs are Totally Knotted
复制标题
最小打结空间图是完全打结的
DOI:
10.3836/tjm/1244208599
复制
发表时间:
2003
影响因子:
0.6
通讯作者:
Y. Tsutsumi
中科院分区:
文献类型:
--
作者:
M. Ozawa;Y. Tsutsumi
Applying Jaco’s Handle Addition Lemma, we give a condition for a 3-manifold to have an incompressible boundary. As an application, we show that the boundary of the exterior of a minimally knotted planar graph is incompressible.