{
  "id": "2007.06523",
  "version": "v1",
  "published": "2020-07-13T17:31:10.000Z",
  "updated": "2020-07-13T17:31:10.000Z",
  "title": "The Calderón problem in the $L^p$ framework on Riemann surfaces",
  "authors": [
    "Yilin Ma"
  ],
  "comment": "26 pages",
  "categories": [
    "math.AP"
  ],
  "abstract": "The purpose of this article is to extend the uniqueness results for the two dimensional Calder\\'on problem to unbounded potentials on general geometric settings. We prove that the Cauchy data sets for Schr\\\"odinger equations uniquely determines potentials in $L^{p}$ for $p> 4/3$. In doing so, we first recover singularities of the potential, from which point a $L^2$-based method of stationary phase can be applied. Both steps are done via constructions of complex geometric optic solutions and Carleman estimates.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2020-07-13T17:31:10.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "35R30"
    ],
    "keywords": [
      "riemann surfaces",
      "calderón problem",
      "complex geometric optic solutions",
      "dimensional calderon problem",
      "general geometric settings"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 26,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}