High-performance implementation of Chebyshev filter diagonalization for interior eigenvalue computat...
High-performance implementation of Chebyshev filter diagonalization for interior eigenvalue computations
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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Contents
We study Chebyshev filter diagonalization as a tool for the computation of many interior eigenvalues of very large sparse symmetric matrices. In this technique the subspace projection onto the target space of wanted eigenvectors is approximated with filter polynomials obtained from Chebyshev expansions of window functions. After the discussion of t...
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Full title
High-performance implementation of Chebyshev filter diagonalization for interior eigenvalue computations
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TN_cdi_proquest_journals_2081065700
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2081065700
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E-ISSN
2331-8422
DOI
10.48550/arxiv.1510.04895
