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AuthorSweilam, H.N.
AuthorKhader, M.M.
AuthorAl-Bar, F.R.
Available date2010-01-07T07:44:57Z
Publication Date2008
Publication NameJournal of Physics: Conference Series
CitationSweilam, H. N., Khader, M. M., & Al-Bar, F. R. (2008). On the numerical simulation of population dynamics with density-dependent migrations and the Allee effects. Journal of Physics: Conference Series, 96, 012008
URIhttp://dx.doi.org/10.1088/1742-6596/96/1/012008
URIhttp://hdl.handle.net/10576/10622
AbstractIn this paper, the variational iteration method (VIM) and the Adomian decomposition method (ADM) are presented for the numerical simulation of the population dynamics model with density-dependent migrations and the Allee effects. The convergence of ADM is proved for the model problem. The results obtained by these methods are compared to the exact solution. It is found that these methods are always converges to the right solutions with high accuracy. Furthermore, VIM needs relative less computational work than ADM.
Languageen
PublisherIOP Publishing
SubjectFluid dynamics
SubjectMathematical physics
SubjectComputational physics
TitleOn the numerical simulation of population dynamics with density-dependent migrations and the Allee effects
TypeArticle


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