Reaction-diffusion waves of advance in the transition to agricultural economics
Fort, Joaquim (Universitat de Girona. Departament de Física)
Méndez López, Vicenç (Universitat Autònoma de Barcelona. Departament de Física)

Date:	1999
Abstract:	In a previous paper [J. Fort and V. Méndez, Phys. Rev. Lett. 82, 867 (1999)], the possible importance of higher-order terms in a human population wave of advance has been studied. However, only a few such terms were considered. Here we develop a theory including all higher-order terms. Results are in good agreement with the experimental evidence involving the expansion of agriculture in Europe.
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Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Published in:	Physical review. E : Statistical, nonlinear, and soft matter physics, Vol. 60, Number 5 (November 1999) , p. 5894-5901, ISSN 1539-3755

DOI: 10.1103/PhysRevE.60.5894

8 p, 152.8 KB

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