Strong and weak Allee effects and chaotic dynamics in Richards' growths

In this paper we define and investigate generalized Richards' growth models with strong and weak Allee effects and no Allee effect. We prove the transition from strong Allee effect to no Allee effect, passing through the weak Allee effect, depending on the implicit conditions, which involve the...

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Bibliographic Details
Main Author: Rocha, J. Leonel (author)
Other Authors: Fournier-Prunaret, Danièle (author), Taha, Abdel-Kaddous (author)
Format: article
Language:eng
Published: 2013
Subjects:
Population dynamics
Strong and weak Allee effects
Richards' equation
Fold and flip bifurcations
Symbolic dynamics
Models
Extinction
Metapopulation
Bifurcation
Densities
Online Access:http://hdl.handle.net/10400.21/2883
Country:Portugal
Oai:oai:repositorio.ipl.pt:10400.21/2883

Internet

http://hdl.handle.net/10400.21/2883

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