A Stable Finite-Difference Scheme for Population Growth and Diffusion on a Map
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DOI: 10.1371/journal.pone.0167514
Abstract: We describe a general Godunov-type splitting for numerical simulations of the Fisher–Kolmogorov–Petrovski–Piskunov growth and diffusion equation on a world map with Neumann boundary conditions. The procedure is semi-implicit, hence quite stable. Our principal application for… read more here.
Keywords: growth diffusion; map; stable finite; growth ... See more keywords