Surfaces of general type with p_g=q=0 having a pencil of hyperelliptic curves of genus 3

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/71859We prove that the bicanonical map of a surfaces of general S type with p_g=q=0 is non birational if there exists a pencil on S whose general member is an hyperelliptic curve of genus 3.Algebraic GeometrySurfaces of general type with p_g=q=0 having a pencil of hyperelliptic curves of genus 3text