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Title: Oscillations in an Age-Dependent Model with a Dominant Age Class
Authors: Kostova, Tanya V.
Keywords: population dynamics
age-structured models
periodic solutions
nonlinear delay equations
Laboratory for Numerical Methods
Issue Date: Mar-1995
Publisher: Institute of Mathematics with Computer Center at the Bulgarian Academy of Sciences
Citation: Preprint
Series/Report no.: 1995;5
Abstract: We consider an age-structured model of population dynamics with vital rates depending on the size of a certain age class, the so called dominant age group. We introduce the notion of “totally oscillatory solutions” of an age-dependent model. These are solutions whose total population size oscillates. We demonstrate that the dominant age-dependent model admits totally oscillatory solutions. Numerical examples illustrate the theory.
Description: [Kostova Tanya V.; Костова Таня В.]
Appears in Collections:Preprints

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