Three-Field block preconditioners for models of coupled magma/mantle dynamics
For a prescribed porosity, the coupled magma/mantle flow equations can be formulated as a two-field system of equations with velocity and pressure as unknowns. Previous work has shown that while optimal preconditioners for the two-field formulation can be obtained, the construction of preconditioner...
| Main Authors: | , , , |
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| Format: | Journal article |
| Published: |
Society for Industrial and Applied Mathematics
2015
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