{
  "id": "1404.6921",
  "version": "v1",
  "published": "2014-04-28T10:40:10.000Z",
  "updated": "2014-04-28T10:40:10.000Z",
  "title": "Dimension free $L^p$ estimates for Riesz transforms via an $H^{\\infty}$ joint functional calculus",
  "authors": [
    "Błażej Wróbel"
  ],
  "categories": [
    "math.FA"
  ],
  "abstract": "By using an $H^{\\infty}$ joint functional calculus for strongly commuting operators, we derive a scheme to deduce the $L^p$ boundedness of certain $d$-dimensional Riesz transforms from the $L^p$ boundedness of appropriate one-dimensional Riesz transforms. Moreover, the $L^p$ bounds we obtain are independent of the dimension. The scheme is applied to Riesz transforms connected with orthogonal expansions and discrete Riesz transforms on products of groups with polynomial growth.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2014-04-28T10:40:10.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "47A60",
      "42B15",
      "42C10"
    ],
    "keywords": [
      "joint functional calculus",
      "dimension free",
      "appropriate one-dimensional riesz transforms",
      "discrete riesz transforms",
      "boundedness"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2014arXiv1404.6921W"
    }
  }
}