2 citations · 2 across the 3 of their papers we have counts for
3 papers
Towards the classification of semistable fibrations having exactly five singular fibers
Margarita Castaneda-Salazar, Margarida Mendes Lopes, Alexis Zamora
Let X be a non singular projective surface. Given a semistable non isotrivial fibration f over a smooth rational curve with general fiber non hyperelliptic of genus g bigger than 3…
Campedelli surfaces with fundamental group of order 8
Margarida Mendes Lopes, Rita Pardini, Miles Reid
We prove that an etale cover Y of degree 8 of a Campedelli surface S is a complete intersection of four quadrics in P^6, obtaining as a consequence that Y is the universal cover of…
Enriques surfaces with eight nodes
Margarida Mendes Lopes, Rita Pardini
A nodal Enriques surface can have at most 8 nodes. We give an explicit description of Enriques surfaces with 8 nodes, showing that they are quotients of products of elliptic curves…