| Literature DB >> 12750833 |
Maia Martcheva1, Horst R Thieme.
Abstract
We consider a model for a disease with a progressing and a quiescent exposed class and variable susceptibility to super-infection. The model exhibits backward bifurcations under certain conditions, which allow for both stable and unstable endemic states when the basic reproduction number is smaller than one.Entities:
Mesh：
Year: 2003 PMID： 12750833 DOI： 10.1007/s00285-002-0181-7
Source DB: PubMed Journal: J Math Biol ISSN： 0303-6812 Impact factor: 2.259