Geodesic
Transition to robust chaotic mode as a~result of single bifurcation in the new model of population dynamic
Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki, no. 2 (2010), pp. 117-126

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Article considers arising of chaotic attractor for notunimodal one-dimensional map, which is a model of pupulation dynamics. Chaotic mode, which is not transient behavior spring up without cascade of bifurcation. Change in behaviour of the map appears as a consequence of backward tangent bifurcation. In the biological view effect is interpreted by sudden inclusion of mortality rate for generation on appointed stage. The new model describes the wave-like dependency of the stock and recruitment existed for real fish population.
Keywords: nonlinear models of population dynamics
Mots-clés : route to chaos. 
@article{VUU_2010_2_a10,
     author = {A. Yu. Perevarukha},
     title = {Transition to robust chaotic mode as a~result of single bifurcation in the new model of population dynamic},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {117--126},
     publisher = {mathdoc},
     number = {2},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2010_2_a10/}
}
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A. Yu. Perevarukha. Transition to robust chaotic mode as a~result of single bifurcation in the new model of population dynamic. Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹûternye nauki, no. 2 (2010), pp. 117-126. http://geodesic.mathdoc.fr/item/VUU_2010_2_a10/