{
  "id": "1503.04578",
  "version": "v1",
  "published": "2015-03-16T09:36:10.000Z",
  "updated": "2015-03-16T09:36:10.000Z",
  "title": "Mixed boundary value problems for the Laplace-Beltrami equations",
  "authors": [
    "Roland Duduchava",
    "Medea Tsaava"
  ],
  "comment": "33 pages, 1 figure",
  "categories": [
    "math.AP"
  ],
  "abstract": "We investigate the mixed Dirichlet-Neumann boundary value problems for the Laplace-Beltrami equation on a smooth hypersurface $\\mathcal{C}$ with the smooth boundary in non-classical setting in the Bessel potential spaces $\\mathbb{H}^1_p(\\mathcal{C})$ for $1<p<\\infty$. To the initial BVP we apply quasilocalization and obtain model BVPs for the Laplacian. The model mixed BVP on the half plane is investigated by potential method and is reduced to an equivalent system of Mellin convolution equations in Bessel potential and Besov spaces. The symbol of the obtained system is written explicitly, which provides Fredholm properties and the index of the system. The unique solvability criteria for the initial mixed BVP in the non-classical setting is derived.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-03-16T09:36:10.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "35J57",
      "45E10",
      "47B35"
    ],
    "keywords": [
      "mixed boundary value problems",
      "laplace-beltrami equation",
      "mixed dirichlet-neumann boundary value problems",
      "bessel potential spaces",
      "unique solvability criteria"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 33,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}