{
  "id": "0706.3362",
  "version": "v1",
  "published": "2007-06-22T15:48:04.000Z",
  "updated": "2007-06-22T15:48:04.000Z",
  "title": "Three experimental pearls in Costas arrays",
  "authors": [
    "Konstantinos Drakakis"
  ],
  "categories": [
    "math.CO",
    "math.NT"
  ],
  "abstract": "The results of 3 experiments in Costas arrays are presented, for which theoretical explanation is still not available: the number of dots on the main diagonal of exponential Welch arrays, the parity populations of Golomb arrays generated in fields of characteristic 2, and the maximal cross-correlation between pairs of Welch or Golomb arrays generated in fields of size equal to a Sophie Germain prime.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2007-06-22T15:48:04.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "costas arrays",
      "experimental pearls",
      "golomb arrays",
      "exponential welch arrays",
      "sophie germain prime"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2007arXiv0706.3362D"
    }
  }
}