Abstract
For a system of nonlinear difference equations that models the dynamics of exploited biological populations, a locally optimal periodic solutionis constructed. If this solution is unstable, a stabilizing feedback in the harvesting is introduced. The method is applied to an age-structured population model in fishery as well as to a host-parasitoid system for which the number of hosts and the number of introduced parasitoids shouldbe minimized.
| Original language | English |
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| Pages (from-to) | 1-129 |
| Journal | International journal of applied mathematics and computer science |
| Volume | 10 |
| Publication status | Published - 2000 |