We construct examples of simply connected surfaces with genus 2 fibrations over P1 which are of “general type” according to the definition of Campana. These fibrations have special fibres such that the minimum of the multiplicities of the components is ≥ 2 while the g.c.d is 1. We can extend the construction to any even genus g.
Fibrations of Campana general type on surfaces
Stoppino L.
2011-01-01
Abstract
We construct examples of simply connected surfaces with genus 2 fibrations over P1 which are of “general type” according to the definition of Campana. These fibrations have special fibres such that the minimum of the multiplicities of the components is ≥ 2 while the g.c.d is 1. We can extend the construction to any even genus g.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
