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Fast transforms for high order boundary conditions in

✍ Scribed by Marco Donatelli


Book ID
106373128
Publisher
Springer Netherlands
Year
2010
Tongue
English
Weight
658 KB
Volume
50
Category
Article
ISSN
0006-3835

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A wave problem in an unbounded domain is often treated numerically by truncating the infinite domain via an artificial boundary B, imposing a so-called nonreflecting boundary condition (NRBC) on B, and then solving the problem numerically in the finite domain bounded by B. A general approach is devi

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In this paper we present high-order difference schemes for convection diffusion problems. When we apply high-order numerical methods to problems where physical boundary conditions are not periodic there is a need to choose adequate numerical boundary conditions in order to preserve the high-order ac