7 lines
394 B
Plaintext
7 lines
394 B
Plaintext
AMG is a multilevel technique for solving large-scale linear systems with
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optimal or near-optimal efficiency. Unlike geometric multigrid, AMG requires
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little or no geometric information about the underlying problem and develops a
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sequence of coarser grids directly from the input matrix. This feature is
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especially important for problems discretized on unstructured meshes
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and irregular grids.
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