{
  "id": "math/0601452",
  "version": "v2",
  "published": "2006-01-18T20:49:50.000Z",
  "updated": "2007-01-16T23:25:42.000Z",
  "title": "On the ideals and singularities of secant varieties of Segre varieties",
  "authors": [
    "J. M. Landsberg",
    "Jerzy Weyman"
  ],
  "comment": "12 pages, exposition significantly improved",
  "categories": [
    "math.AG",
    "math.AC"
  ],
  "abstract": "We find generators for the ideals of secant varieties of Segre varieties in several the cases including the Garcia-Stillmann-Ssturmfels conjecture for four factors and prove results about their singularities.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2007-01-16T23:25:42.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "14Q15",
      "15A69",
      "13B99"
    ],
    "keywords": [
      "secant varieties",
      "segre varieties",
      "singularities"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 12,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2006math......1452L"
    }
  }
}