{
  "id": "1402.0458",
  "version": "v1",
  "published": "2014-02-03T18:40:21.000Z",
  "updated": "2014-02-03T18:40:21.000Z",
  "title": "Reproducing kernels and positivity of vector bundles in infinite dimensions",
  "authors": [
    "Daniel Beltita",
    "José E. Galé"
  ],
  "comment": "22 pages",
  "categories": [
    "math.FA",
    "math.AG"
  ],
  "abstract": "We investigate the interaction between the existence of reproducing kernels on infinite-dimensional Hermitian vector bundles and the positivity properties of the corresponding bundles. The positivity refers to the curvature form of certain covariant derivatives associated to reproducing kernels on the vector bundles under consideration. The values of the curvature form are Hilbert space operators, and its positivity is thus understood in the usual sense from operator theory.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2014-02-03T18:40:21.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "46E22",
      "47B32",
      "46L05",
      "18A05",
      "58B12"
    ],
    "keywords": [
      "reproducing kernels",
      "infinite dimensions",
      "infinite-dimensional hermitian vector bundles",
      "curvature form",
      "hilbert space operators"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 22,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2014arXiv1402.0458B"
    }
  }
}