A single-population, multiple-age-class model is formulated in which the fertility or mortality rates are dependent on the total biomass density of the population or a related function. The circle criterion is applied to determine conditions for which the model is globally asymptotically stable about an equilibrium age distribution.
ASJC Scopus subject areas
- Statistics and Probability
- Modeling and Simulation
- Biochemistry, Genetics and Molecular Biology(all)
- Immunology and Microbiology(all)
- Agricultural and Biological Sciences(all)
- Applied Mathematics