Geodesic
Sustainable Exploitation of Biological Populations
International Journal of Applied Mathematics and Computer Science, Tome 10 (2000) no. 1, pp. 123-129.

Voir la notice de l'article provenant de la source Library of Science

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.
Keywords: optimal harvesting, system of nonlinear difference equations, fishery, host-parasitoid system, stabilizing feedback
Mots-clés : rybołówstwo, równanie różnicowe 
@article{IJAMCS_2000_10_1_a6,
     author = {Grasman, J.},
     title = {Sustainable {Exploitation} of {Biological} {Populations}},
     journal = {International Journal of Applied Mathematics and Computer Science},
     pages = {123--129},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJAMCS_2000_10_1_a6/}
}
TY  - JOUR
AU  - Grasman, J.
TI  - Sustainable Exploitation of Biological Populations
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2000
SP  - 123
EP  - 129
VL  - 10
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2000_10_1_a6/
LA  - en
ID  - IJAMCS_2000_10_1_a6
ER  - 
%0 Journal Article
%A Grasman, J.
%T Sustainable Exploitation of Biological Populations
%J International Journal of Applied Mathematics and Computer Science
%D 2000
%P 123-129
%V 10
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IJAMCS_2000_10_1_a6/
%G en
%F IJAMCS_2000_10_1_a6
Grasman, J. Sustainable Exploitation of Biological Populations. International Journal of Applied Mathematics and Computer Science, Tome 10 (2000) no. 1, pp. 123-129. http://geodesic.mathdoc.fr/item/IJAMCS_2000_10_1_a6/