{
  "id": "1204.0668",
  "version": "v3",
  "published": "2012-04-03T11:55:56.000Z",
  "updated": "2017-05-16T11:32:06.000Z",
  "title": "Selected problems on elliptic equations involving measures",
  "authors": [
    "Augusto C. Ponce"
  ],
  "comment": "Winner of the Concours annuel 2012 in Mathematics of the Acad\\'emie royale de Belgique",
  "categories": [
    "math.AP",
    "math.CA",
    "math.FA"
  ],
  "abstract": "This monograph is the core of my book \"Elliptic PDEs, Measures and Capacities: From the Poisson equation to Nonlinear Thomas-Fermi Problems\" which has received the 2014 EMS Monograph Award and is available in the series EMS Tracts in Mathematics published by the European Mathematical Society. Many chapters have been thoroughly rewritten during the book preparation. The manuscript here has kept the original presentation and concerns linear and nonlinear Dirichlet problems involving $L^1$ data and more generally measure data, based on Stampacchia's definition of weak solution. I explain some of the main tools: linear regularity theory, maximum principles, Kato's inequality, method of sub and supersolutions, and the Perron method. The semilinear Dirichlet problem need not have a solution for every finite measure. I give characterizations of measures for which the problem has a solution with polynomial and exponential nonlinearities in connection with capacities and Hausdorff measures. Finally, the reader will find a different approach to the concept of reduced measure introduced in collaboration with H. Brezis and M. Marcus, which has not been retained in my EMS book due to personal time constraints.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2014-07-04T13:22:30.000Z",
      "abstract": "This monograph concerns linear and nonlinear Dirichlet problems involving $L^1$ data and more generally measure data, based on Stampacchia's definition of weak solution. We explain some of the main tools: linear regularity theory, maximum principles, Kato's inequality, method of sub and supersolutions, and the Perron method. The nonlinear Dirichlet problem need not have a solution for every finite measure. We give characterizations of measures for which the problem has a solution with polynomial and exponential nonlinearities in connection with capacities and Hausdorff measures. Finally, we give a different approach to study the concept of reduced measure introduced by Brezis, Marcus and Ponce.",
      "journal": null,
      "doi": null
    },
    {
      "version": "v3",
      "updated": "2017-05-16T11:32:06.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "35J15",
      "35J57",
      "35J61",
      "35J75",
      "28A78",
      "32U20"
    ],
    "keywords": [
      "elliptic equations",
      "selected problems",
      "monograph concerns linear",
      "linear regularity theory",
      "maximum principles"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2012arXiv1204.0668P"
    }
  }
}