{
  "id": "1906.04499",
  "version": "v1",
  "published": "2019-06-11T11:11:34.000Z",
  "updated": "2019-06-11T11:11:34.000Z",
  "title": "Nilpotent elements in the cohomology of the classifying space of a connected Lie group",
  "authors": [
    "Masaki Kameko"
  ],
  "comment": "8 pages",
  "categories": [
    "math.AT"
  ],
  "abstract": "We give an example of a compact connected Lie group of the lowest rank such that the mod 2 cohomology ring of its classifying space has a nonzero nilpotent element.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-06-11T11:11:34.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "55R40"
    ],
    "keywords": [
      "classifying space",
      "cohomology",
      "compact connected lie group",
      "nonzero nilpotent element",
      "lowest rank"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 8,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}