Simulating the contamination of populations by a polluted environment

F. Marpeau

Mathematics and Computers in Simulation (MATCOM), 2008, vol. 77, issue 2, 257-265

Abstract: We derive two reaction–diffusion systems modeling the impact of a nuclear waste contamination on food chain population sets. We exhibit the numerical difficulties the problem features and provide second order accurate nonnegative approximate solutions in two space dimensions.

Keywords: Population dynamics; Reaction–diffusion system; Multi-step numerical schemes; Backward differentiation formula; Scientific computing (search for similar items in EconPapers)
Date: 2008
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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:77:y:2008:i:2:p:257-265

DOI: 10.1016/j.matcom.2007.08.006

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