Please use this identifier to cite or link to this item: http://hdl.handle.net/10525/3310

 Title: Oscillations in an Age-Dependent Model with a Dominant Age Class Authors: Kostova, Tanya V. Keywords: population dynamicsage-structured modelsperiodic solutionsoscillationsnonlinear delay equationsLaboratory 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.] URI: http://hdl.handle.net/10525/3310 Appears in Collections: Preprints

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