dc.contributor.author | Knutsen, Andreas Leopold | |
dc.contributor.author | Ciliberto, Ciro | |
dc.contributor.author | Dedieu, Thomas | |
dc.contributor.author | Galati, Concettina | |
dc.date.accessioned | 2021-05-10T09:10:49Z | |
dc.date.available | 2021-05-10T09:10:49Z | |
dc.date.created | 2020-06-16T14:15:44Z | |
dc.date.issued | 2020 | |
dc.Published | Springer INdAM Series. 2020, 39 29-36. | |
dc.identifier.issn | 2281-518X | |
dc.identifier.uri | https://hdl.handle.net/11250/2754570 | |
dc.description.abstract | Let |L| be a linear system on a smooth complex Enriques surface S whose general member is a smooth and irreducible curve of genus p, with L2 > 0, and let V|L|,δ(S) be the Severi variety of irreducible δ-nodal curves in |L|. We denote by π : X → S the universal covering of S. In this note we compute the dimensions of the irreducible components V of V|L|,δ(S). In particular we prove that, if C is the curve corresponding to a general element [C] of V , then the codimension of V in |L| is δ if π−1(C) is irreducible in X and it is δ − 1 if π−1(C) consists of two irreducible components. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Springer | en_US |
dc.title | A note on Severi varieties of nodal curves on Enriques surfaces | en_US |
dc.type | Journal article | en_US |
dc.type | Peer reviewed | en_US |
dc.description.version | acceptedVersion | en_US |
dc.rights.holder | Copyright Springer Nature Switzerland AG 2020 | en_US |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |
dc.identifier.doi | 10.1007/978-3-030-37114-2_3 | |
dc.identifier.cristin | 1815783 | |
dc.source.journal | Springer INdAM Series | en_US |
dc.source.40 | 39 | |
dc.source.pagenumber | 29-36 | en_US |
dc.identifier.citation | Ciliberto C., Dedieu T., Galati C., Knutsen A.L. (2020) A Note on Severi Varieties of Nodal Curves on Enriques Surfaces. In: Colombo E., Fantechi B., Frediani P., Iacono D., Pardini R. (eds) Birational Geometry and Moduli Spaces. Springer INdAM Series, vol 39, 29-36 | en_US |
dc.source.volume | 39 | en_US |