Eigenvalue bounds for saddle point matrices on symmetric or, more generally, nonsymmetric form are derived and applied for preconditioned versions of the matrices. The preconditioners enable efficient iterative solution of the corresponding linear systems. © Springer-Verlag 2004.
CITATION STYLE
Axelsson, O. (2004). Eigenvalue estimates for preconditioned saddle point matrices. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2907, 3–16. https://doi.org/10.1007/978-3-540-24588-9_1
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