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Vestnik Yuzhno-Ural'skogo Gosudarstvennogo Universiteta. Seriya "Matematika. Mekhanika. Fizika", 2010, Issue 3, Pages 29–32
(Mi vyurm188)
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Mathematics
Conditions of the survival of population in Nicholson's models with delay
A. D. Khokhlov South Ural State University
Abstract:
The Nicholson's model with delay describing dynamics of the magnitude of population is considered. Properties of the model solutions are analyzed, equal apartness of solutions from zero is proved and a lower estimation of decisions as function of the model parameters is found. A two-band model constructed on the basis of Nicholson's model is analyzed. The lower estimations of solutions with various parameters combinations are found.
Keywords:
dynamics of the magnitude ofpopulation, apartness from zero, Nicholson's model.
Received: 28.06.2010
Citation:
A. D. Khokhlov, “Conditions of the survival of population in Nicholson's models with delay”, Vestn. Yuzhno-Ural. Gos. Un-ta. Ser. Matem. Mekh. Fiz., 2010, no. 3, 29–32
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https://www.mathnet.ru/eng/vyurm188 https://www.mathnet.ru/eng/vyurm/y2010/i3/p29
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Abstract page: | 81 | Full-text PDF : | 38 | References: | 24 |
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