Crosscap numbers of torus knots
Crosscap numbers of torus knots
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Crosscap 环面结数
DOI:
10.1016/j.topol.2003.08.004
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发表时间:
2002
影响因子:
0.6
通讯作者:
M. Teragaito
中科院分区:
文献类型:
--
作者:
M. Teragaito
The crosscap number of a knot in the 3-sphere is the minimal genus of non-orientable surfaces bounded by the knot. We determine the crosscap numbers of torus knots. Also, we show that a minimal genus non-orientable surface bounded by a non-trivial torus knot is unique.