ON LOWER BOUNDS FOR SLOPES OF TOTALLY RAMIFIED TRIPLE COVER FIBRATIONS
ON LOWER BOUNDS FOR SLOPES OF TOTALLY RAMIFIED TRIPLE COVER FIBRATIONS
复制标题
论全枝化三重覆盖纤维斜率的下界
DOI:
10.4310/ajm.2017.v21.n5.a8
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发表时间:
2016
影响因子:
0.6
通讯作者:
Ye Fei
中科院分区:
文献类型:
--
作者:
Liu Pan;Lu Jun;Ye Fei
Let f : S -> C be a totally ramified triple cover fibration of type (g, gamma). We prove that the slope off has a sharp lower bound 24(g-1)/5g-6 gamma 1 given that g > 15/2 gamma 5/2. We also characterize fibrations that achieve the bound.
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