{
  "id": "math/0604201",
  "version": "v1",
  "published": "2006-04-09T12:38:04.000Z",
  "updated": "2006-04-09T12:38:04.000Z",
  "title": "Convexity or concavity inequalities for Hermitian operators",
  "authors": [
    "Jean-Christophe Bourin"
  ],
  "journal": "Math. Ineq. Appl. 7 no 4 (2004) 607-620",
  "categories": [
    "math.FA",
    "math.OA"
  ],
  "abstract": "Matrix versions of some basic convexity inequalities are given. Further results on the same topic are proved in the recent papers on arxiv: 1. Hermitian operators and convex functions, 2. A concavity inequality for symmetric norms, 3. Eigenvalue inequalities for convex and log-convex functions (with Jaspal Singh AUJLA).",
  "revisions": [
    {
      "version": "v1",
      "updated": "2006-04-09T12:38:04.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "47A30",
      "47A63",
      "47A20"
    ],
    "keywords": [
      "hermitian operators",
      "concavity inequality",
      "jaspal singh aujla",
      "basic convexity inequalities",
      "log-convex functions"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2006math......4201B"
    }
  }
}