Numerical modeling of population 2D-dynamics with nonlocal interaction

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Numerical solutions for the two-dimensional reaction-diffusion equation with nonlocal nonlinearity are obtained. The solutions reveal formation of dissipative structures. Structures arising from initial distributions with one and several centers of localization are considered. Formation of extending circular structures is shown. Peculiarities of formation and interaction of extending circular structures depending on  nonlocal interaction are considered.

Keywords: reaction−diffusion systems, nonlocal interactions, circular pattern formation
Citation in English: Borisov A.V., Trifonov A.Y., Shapovalov A.V. Numerical modeling of population 2D-dynamics with nonlocal interaction // Computer Research and Modeling, 2010, vol. 2, no. 1, pp. 33-40
Citation in English: Borisov A.V., Trifonov A.Y., Shapovalov A.V. Numerical modeling of population 2D-dynamics with nonlocal interaction // Computer Research and Modeling, 2010, vol. 2, no. 1, pp. 33-40
DOI: 10.20537/2076-7633-2010-2-1-33-40
According to Crossref, this article is cited by:
  • Aleksei Vladimirovich Borisov, L. A. Krasnobaeva, Aleksandr Vasilievich Shapovalov. Influence of diffusion and convection on the chemostat dynamics. // Computer Research and Modeling. 2012. — V. 4, no. 1. — P. 121. DOI: 10.20537/2076-7633-2012-4-1-121-129
  • Aleksandr Vasilievich Shapovalov, Andrey Yur’evich Trifonov, Aleksei Vladimirovich Borisov. Convection effect on two-dimensional dynamics in the nonlocal reaction-diffusion model. // Computer Research and Modeling. 2011. — V. 3, no. 1. — P. 55. DOI: 10.20537/2076-7633-2011-3-1-55-61
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