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This article is cited in 4 scientific papers (total in 4 papers)
MATHEMATICAL MODELING AND NUMERICAL SIMULATION
Numerical modeling of population 2D-dynamics with nonlocal interaction
A. V. Borisova, A. Yu. Trifonovb, A. V. Shapovalova a Tomsk State University, Lenin av., 36, Tomsk, Russia, 634050
b National Research Tomsk Polytechnic University, Lenin av., 30, Tomsk, Russia, 634050
Abstract:
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.
Received: 24.03.2010 Revised: 03.05.2010
Citation:
A. V. Borisov, A. Yu. Trifonov, A. V. Shapovalov, “Numerical modeling of population 2D-dynamics with nonlocal interaction”, Computer Research and Modeling, 2:1 (2010), 33–40
Linking options:
https://www.mathnet.ru/eng/crm576 https://www.mathnet.ru/eng/crm/v2/i1/p33
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Abstract page: | 197 | Full-text PDF : | 100 | References: | 52 |
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