{
  "id": "2203.08369",
  "version": "v1",
  "published": "2022-03-16T03:24:16.000Z",
  "updated": "2022-03-16T03:24:16.000Z",
  "title": "Wave propagation for a discrete diffusive vaccination epidemic model with bilinear incidence",
  "authors": [
    "Ran Zhang",
    "Shengqiang Liu"
  ],
  "categories": [
    "math.DS"
  ],
  "abstract": "The aim of the current paper is to study the existence of traveling wave solutions (TWS) for a vaccination epidemic model with bilinear incidence. The existence result is determined by the basic reproduction number $\\Re_0$. More specifically, the system admits a nontrivial TWS when $\\Re_0>1$ and $c \\geq c^*$, where $c^*$ is the critical wave speed. We also found that the TWS is connecting two different equilibria by constructing Lyapunov functional. Lastly, we give some biological explanations from the perspective of epidemiology.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2022-03-16T03:24:16.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "35K57",
      "35C07",
      "92D30"
    ],
    "keywords": [
      "discrete diffusive vaccination epidemic model",
      "bilinear incidence",
      "wave propagation",
      "basic reproduction number",
      "traveling wave solutions"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}