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Difference Approximations of the Neumann Problem for the Second Order Wave Equation

✍ Scribed by Kreiss, Heinz-Otto; Petersson, N. Anders; Yström, Jacob


Book ID
118190389
Publisher
Society for Industrial and Applied Mathematics
Year
2004
Tongue
English
Weight
609 KB
Volume
42
Category
Article
ISSN
0036-1429

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Iterated Neumann problem for the higher
✍ H. Begehr; C. J. Vanegas 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 217 KB

## Abstract Rewriting the higher order Poisson equation Δ^__n__^ __u__ = __f__ in a plane domain as a system of Poisson equations it is immediately clear what boundary conditions may be prescribed in order to get (unique) solutions. Neumann conditions for the Poisson equation lead to higher‐order N