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arXiv · 1904.00573

Slope inequalities for irregular cyclic covering fibrations

Hiroto Akaike
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Abstract

Let $f:S\to B$ be a finite cyclic covering fibration of a fibered surface. We study the lower bound of slope $\lambda_{f}$ when the relative irregularity $q_{f}$ is positive.

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Hiroto Akaike. 2019-04-01. Slope inequalities for irregular cyclic covering fibrations. https://arxiv.org/abs/1904.00573

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