Symmetric indefinite preconditioners for saddle point problems with applications to PDE-constrained optimization problems

Schöberl, Joachim; Zulehner, Walter

Philadelphia, Pa : Society for Industrial and Applied Mathematics, SIA (2007)
Journal Article

In: SIAM journal on matrix analysis and applications
Volume: 29
Issue: 3
Page(s)/Article-Nr.: 752-773

Identifier