{
  "id": "math/0209033",
  "version": "v1",
  "published": "2002-09-04T03:59:33.000Z",
  "updated": "2002-09-04T03:59:33.000Z",
  "title": "Unstable $K$-cohomology algebra is filtered lambda-ring",
  "authors": [
    "Donald Yau"
  ],
  "comment": "17 pages",
  "journal": "Int. J. Math. Math. Sci. (2003), no. 10, 593-605.",
  "categories": [
    "math.AT"
  ],
  "abstract": "Boardman, Johnson, and Wilson gave a precise formulation for an unstable algebra over a generalized cohomology theory. Modifying their definition slightly in the case of complex K-theory by taking into account its periodicity, we prove that an unstable algebra for complex $K$-theory is precisely a filtered $\\lambda$-ring, and vice versa.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2002-09-04T03:59:33.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "55N20",
      "55N15",
      "55S05",
      "55S25"
    ],
    "keywords": [
      "cohomology algebra",
      "filtered lambda-ring",
      "unstable algebra",
      "wilson gave",
      "precise formulation"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 17,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2002math......9033Y"
    }
  }
}