Optimal harvesting for nonlinear age-dependent population dynamics
β Scribed by Chun Zhao; Ping Zhao; Mian-Sen Wang
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 209 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0895-7177
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π SIMILAR VOLUMES
This paper studies the effect of harvesting a fraction of a population where the population growth is modelled by a linear age-dependent model, the Von Foerster equation. Two harvesting strategies are considered: the first is where a fraction of the population greater than age c is removed, and the
Ah&act-The solutions of the equations of nonlinear age dependent population dynamics may be associated with a strongly continuous semigroup of nonlinear operators in the Banach space L'(0, m; R"). The infinitesimal generator of this nonlinear semigroup is characterized and an exponential representat