High order positivity-preserving finite volume WENO schemes for a hierarchical size-structured population model
نویسندگان
چکیده
منابع مشابه
High order positivity-preserving finite volume WENO schemes for a hierarchical size-structured population model
In this paper we develop high order positivity-preserving finite volume weighted essentially non-oscillatory (WENO) schemes for solving a hierarchical size-structured population model with nonlinear growth, mortality and reproduction rates. We carefully treat the technical complications in boundary conditions and global integration terms to ensure high order accuracy and positivity-preserving p...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2011
ISSN: 0377-0427
DOI: 10.1016/j.cam.2011.05.007