{
  "id": "math/0006082",
  "version": "v2",
  "published": "2000-06-11T10:19:27.000Z",
  "updated": "2003-09-06T14:52:42.000Z",
  "title": "Siegel coordinates and moduli spaces for morphisms of abelian varieties",
  "authors": [
    "Lucio Guerra"
  ],
  "comment": "21 pages, Latex; reformatted",
  "categories": [
    "math.AG"
  ],
  "abstract": "We describe the moduli spaces of morphisms between polarized complex abelian varieties. The discrete invariants, derived from a Poincare' decomposition of morphisms, are the types of polarizations and of lattice homomorphisms occurring in the decomposition. For a given type of morphisms the moduli variety is irreducible, and is obtained from a product of Siegel spaces modulo the action of a discrete group.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2003-09-06T14:52:42.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14K20"
    ],
    "keywords": [
      "moduli spaces",
      "siegel coordinates",
      "polarized complex abelian varieties",
      "siegel spaces modulo",
      "discrete invariants"
    ],
    "note": {
      "typesetting": "LaTeX",
      "pages": 21,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2000math......6082G"
    }
  }
}