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R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4256-3947","authenticated-orcid":false,"given":"Fang","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Statistics and Mathematics , Central University of Finance and Economics , Beijing 102206 , P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aihui","family":"Zhou","sequence":"additional","affiliation":[{"name":"LSEC , Institute of Computational Mathematics and Scientific\/Engineering Computing , Academy of Mathematics and Systems Science , Chinese Academy of Sciences , Beijing 100190 , P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2023,8,8]]},"reference":[{"key":"2024100217254226345_j_cmam-2022-0192_ref_001","doi-asserted-by":"crossref","unstructured":"I. Babu\u0161ka and J. Osborn,\nEigenvalue problems,\nHandbook of Numerical Analysis. 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