Element Partition Trees for H-Refined Meshes to Optimize Direct Solver Performance. Part I: Dynamic Programming
We consider a class of two- and three-dimensional h-refined meshes generated by an adaptive finite element method. We introduce an element partition tree, which controls the execution of the multi-frontal solver algorithm over these refined grids. We propose and study algorithms with polynomial comp...
| Main Authors: | , , , , , , |
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| Format: | Journal Article |
| Published: |
Academic Publications
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/55871 |