Semistable genus 5 general type P¹-curves have at least 7 singular fibres

Authors

  • A. G. Zamora

DOI:

https://doi.org/10.1285/i15900932v32n2p1

Keywords:

Algebraic surfaces, fibrations

Abstract

We prove that if f : X -> P¹ is a non-isotrivial, semistable, genus 5 fibration defined on a general type surface X then the number s of singular fibres is at least 7

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Published

01-06-2013

Issue

Volume 32, Issue 2 (2012)

Section

Articoli

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http://creativecommons.org/licenses/by-nc-nd/3.0/it/legalcode