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Title:

Space Tree Structures for PDE Software

Document type:
Buchbeitrag
Author(s):
Bader, M.; Bungartz, H.-J.; Frank, A. C.; Mundani, R.-P.
Pages contribution:
662--–671
Abstract:
In this paper, we study the potential of space trees (boundary extended octrees for an arbitrary number of dimensions) in the context of software for the numerical solution of PDEs. The main advantage of the approach presented is the fact that the underlying geometry’s resolution can be decoupled from the computational grid’s resolution, although both are organized within the same data structure. This allows us to solve the PDE on a quite coarse orthogonal grid at an accuracy corresponding to a...     »
Editor:
al., P.M.A. Sloot et
Book title:
Computational Science – ICCS 2002
Volume:
LNCS
Publisher:
Springer
Year:
2002
Bookseries volume:
2331
Format:
Text
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