{
  "id": "2307.01825",
  "version": "v1",
  "published": "2023-07-04T16:56:42.000Z",
  "updated": "2023-07-04T16:56:42.000Z",
  "title": "Self-similar solution for fractional Laplacian in cones",
  "authors": [
    "Krzysztof Bogdan",
    "Piotr Knosalla",
    "Łukasz Leżaj",
    "Dominika Pilarczyk"
  ],
  "categories": [
    "math.PR"
  ],
  "abstract": "We construct a self-similar solution of the heat equation for the fractional Laplacian with Dirichlet boundary conditions in every fat cone. As applications, we give the Yaglom limit and entrance law for the corresponding killed isotropic stable L\\'{e}vy process and precise large-time asymptotics for solutions of the Cauchy problem in the cone.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2023-07-04T16:56:42.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "60G18",
      "60J35",
      "60G51",
      "60J50"
    ],
    "keywords": [
      "fractional laplacian",
      "self-similar solution",
      "dirichlet boundary conditions",
      "precise large-time asymptotics",
      "heat equation"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}