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Paper details
Number 1 - March 2000
Volume 10 - 2000
Periodicity of the population size of an age-dependent model with a dominant age class by means of impulsive perturbations
Valery Covachev
Abstract
For an age-dependent model with a dominant age class an ω-periodic regime the population size is sought by means of impulsive perturbations. For both noncritical and critical cases of first order the problem is reduced to operator systems solvable by a convergent simple iteration method.
Keywords
population dynamics, age-dependent model, periodic solutions, nonlinear delay equations