Linear systems on rational elliptic surfaces and elliptic fibrations on K3 surfaces
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Pure and Applied Algebra"
DOI: 10.1016/j.jpaa.2018.03.010
Abstract: We consider K3 surfaces which are double cover of rational elliptic surfaces. The former are endowed with a natural elliptic fibration, which is induced by the latter. There are also other elliptic fibrations on such… read more here.
Keywords: elliptic fibrations; systems rational; linear systems; rational elliptic ... See more keywords
Simple fibrations in $(1,2)$ -surfaces
Sign Up to like & getrecommendations! Published in 2022 at "Forum of Mathematics, Sigma"
DOI: 10.1017/fms.2023.41
Abstract: Abstract We introduce the notion of a simple fibration in $(1,2)$ -surfaces – that is, a hypersurface inside a certain weighted projective space bundle over a curve such that the general fibre is a minimal… read more here.
Keywords: noether line; fibrations surfaces; simple fibrations; canonical threefolds ... See more keywords