Perturbation, extraction and refinement
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Timo Betcke; Daniel Kressner
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Article
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2011
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Elsevier Science
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English
⚖ 435 KB
Generalizing the notion of an eigenvector, invariant subspaces are frequently used in the context of linear eigenvalue problems, leading to conceptually elegant and numerically stable formulations in applications that require the computation of several eigenvalues and/or eigenvectors. Similar benefi