{
  "id": "1502.05133",
  "version": "v1",
  "published": "2015-02-18T06:51:38.000Z",
  "updated": "2015-02-18T06:51:38.000Z",
  "title": "Joinings of higher rank torus actions on homogeneous spaces",
  "authors": [
    "Manfred Einsiedler",
    "Elon Lindenstrauss"
  ],
  "categories": [
    "math.DS",
    "math.NT"
  ],
  "abstract": "We show that joinings of higher rank torus actions on S-arithmetic quotients of semi-simple or perfect algebraic groups must be algebraic.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-02-18T06:51:38.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "37A17",
      "37A45",
      "11F99"
    ],
    "keywords": [
      "higher rank torus actions",
      "homogeneous spaces",
      "perfect algebraic groups",
      "s-arithmetic quotients",
      "semi-simple"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}