{
  "annotation_id": "08c1b047-a307-4b59-8950-fde348d6611b",
  "date_created": "2026-03-02T18:01:11.021000Z",
  "date_modified": "2026-03-02T18:01:11.021000Z",
  "file_hash": "debb80180b13a57d37e8eb0122e727de56afbff72e6da2ee459c10f9d2fbe20e",
  "private": false,
  "record": {
    "abstract": "Using Memory Tabu Search(MTS) algorithm, we investigate the relationship\nbetween structural characters and synchronizability of scale-free networks by\nmaximizing and minimizing the ratio $Q$ of the eigenvalues of the coupling\nmatrix by edge-intercrossing procedures. The numerical results indicate that\nclustering coefficient $C$, maximal betweenness $B_{max}$ are two most\nimportant factors to scale-free network synchronizability, and assortative\ncoefficient $r$ and average distance $D$ are the secondary ones. Moreover, the\naverage degree $\u003ck\u003e$ affects the relationship between above structural\ncharacters and synchronizability of scale-free networks, and the minimal $Q$\ndecreases when $\u003ck\u003e$ increases.",
    "arxiv_id": "physics/0606088",
    "authors": [
      "Jian-Guo Liu",
      "Yan-Zhong Dang",
      "Qiang Guo",
      "Zhong-Tuo Wang"
    ],
    "categories": [
      "physics.data-an"
    ],
    "title": "Relationship Between Structural Characters and Synchronizability of   Scale-free Networks",
    "url": "https://arxiv.org/abs/physics/0606088"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1c6c46bf-407c-4441-9628-05a767227baf",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}