Full operator preconditioning and the accuracy of solving linear systems
Unless special conditions apply, the attempt to solve ill-conditioned systems of linear equations with standard numerical methods leads to uncontrollably high numerical error and often slow convergence of an iterative solver. In many cases, such systems arise from the discretization of operator equa...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Oxford University Press
2024
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