{
  "annotation_id": "6f244e8b-ff18-41c0-8409-78ec98869e76",
  "date_created": "2026-03-02T18:01:03.856000Z",
  "date_modified": "2026-03-02T18:01:03.856000Z",
  "file_hash": "5006a217aca8455fbe388f3d6e1db2c7cdab84237da0fff23dcb3cd060e149e9",
  "private": false,
  "record": {
    "abstract": "Classical disease models use a mass action term as the interaction between\ninfected and susceptible people in separate patches. We derive the equations\nwhen this interaction is a migration of people between patches. The results\nmodel what happens when a new population is moved into a region with endemic\ndisease.",
    "arxiv_id": "physics/0510061",
    "authors": [
      "Larry S. Liebovitch",
      "Ira B. Schwartz"
    ],
    "categories": [
      "physics.bio-ph"
    ],
    "doi": "10.1016/j.physleta.2004.09.071",
    "journal_ref": "Physics Letters A 332 (2004) 256-267",
    "title": "Migration induced epidemics: Dynamics of flux-based multipatch models",
    "url": "https://arxiv.org/abs/physics/0510061"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "579f3824-0e1d-4096-b9fd-18d2d3010085",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}