Abstract
Let $f:S\to B$ be a finite cyclic covering fibration of a fibered surface. We study the lower bound of the slope $\lambda_{f}$ when the relative irregularity $q_{f}$ is positive.
Citation
Hiroto Akaike. "Slope inequarities for irregular cyclic covering fibrations." Osaka J. Math. 58 (2) 451 - 475, April 2021.
Information
Received: 13 May 2019; Revised: 30 January 2020; Published: April 2021
First available in Project Euclid: 16 April 2021
Subjects:
Primary:
14D06
,
14H10
Secondary:
14D99
,
14J29
Rights: Copyright © 2021 Osaka University and Osaka City University, Departments of Mathematics
