A new approximation of the Schur complement in preconditioners for PDE-constrained optimization
Saddle point systems arise widely in optimization problems with constraints. The utility of Schur complement approximation is now broadly appreciated in the context of solving such saddle point systems by iteration. In this short manuscript, we present a new Schur complement approximation for PDE-co...
| Main Authors: | , |
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| פורמט: | Journal article |
| שפה: | English |
| יצא לאור: |
2012
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A new approximation of the Schur complement in preconditioners for PDE-constrained optimization
יצא לאור 2012
Journal article
Search Result 2