{"id":"https://openalex.org/W2325432546","doi":"https://doi.org/10.1007/s11075-016-0130-y","title":"A generalization of the HSS-based sequential two-stage method for solving non-Hermitian saddle point problems","display_name":"A generalization of the HSS-based sequential two-stage method for solving non-Hermitian saddle point problems","publication_year":2016,"publication_date":"2016-04-06","ids":{"openalex":"https://openalex.org/W2325432546","doi":"https://doi.org/10.1007/s11075-016-0130-y","mag":"2325432546"},"language":"en","primary_location":{"id":"doi:10.1007/s11075-016-0130-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11075-016-0130-y","pdf_url":null,"source":{"id":"https://openalex.org/S117494069","display_name":"Numerical Algorithms","issn_l":"1017-1398","issn":["1017-1398","1572-9265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Numerical Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076646271","display_name":"Cairong Chen","orcid":"https://orcid.org/0000-0002-2116-363X"},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Cairong Chen","raw_affiliation_strings":["School of Mathematics and Computer Science & FJKLMAA, Fujian Normal University, Fuzhou, 350007, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Computer Science & FJKLMAA, Fujian Normal University, Fuzhou, 350007, China","institution_ids":["https://openalex.org/I111753288"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055834436","display_name":"Changfeng Ma","orcid":"https://orcid.org/0000-0002-5936-789X"},"institutions":[{"id":"https://openalex.org/I111753288","display_name":"Fujian Normal University","ror":"https://ror.org/020azk594","country_code":"CN","type":"education","lineage":["https://openalex.org/I111753288"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changfeng Ma","raw_affiliation_strings":["School of Mathematics and Computer Science & FJKLMAA, Fujian Normal University, Fuzhou, 350007, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematics and Computer Science & FJKLMAA, Fujian Normal University, Fuzhou, 350007, China","institution_ids":["https://openalex.org/I111753288"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5076646271"],"corresponding_institution_ids":["https://openalex.org/I111753288"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0329369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"73","issue":"4","first_page":"1073","last_page":"1090"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11416","display_name":"Numerical methods for differential equations","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hermitian-matrix","display_name":"Hermitian matrix","score":0.9082763195037842},{"id":"https://openalex.org/keywords/saddle-point","display_name":"Saddle point","score":0.7947064638137817},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6786930561065674},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6635769605636597},{"id":"https://openalex.org/keywords/positive-definite-matrix","display_name":"Positive-definite matrix","score":0.5443768501281738},{"id":"https://openalex.org/keywords/saddle","display_name":"Saddle","score":0.5273949503898621},{"id":"https://openalex.org/keywords/hermitian-function","display_name":"Hermitian function","score":0.46321114897727966},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4619358777999878},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.41141730546951294},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.39934903383255005},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.37282025814056396},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.3076699674129486},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.2507067322731018},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16577386856079102},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13676682114601135},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1162426769733429},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.08190453052520752},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.0673997700214386}],"concepts":[{"id":"https://openalex.org/C94940","wikidata":"https://www.wikidata.org/wiki/Q652941","display_name":"Hermitian matrix","level":2,"score":0.9082763195037842},{"id":"https://openalex.org/C2681867","wikidata":"https://www.wikidata.org/wiki/Q690935","display_name":"Saddle point","level":2,"score":0.7947064638137817},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6786930561065674},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6635769605636597},{"id":"https://openalex.org/C49712288","wikidata":"https://www.wikidata.org/wiki/Q77601250","display_name":"Positive-definite matrix","level":3,"score":0.5443768501281738},{"id":"https://openalex.org/C2777127463","wikidata":"https://www.wikidata.org/wiki/Q10862618","display_name":"Saddle","level":2,"score":0.5273949503898621},{"id":"https://openalex.org/C146783285","wikidata":"https://www.wikidata.org/wiki/Q3236862","display_name":"Hermitian function","level":3,"score":0.46321114897727966},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4619358777999878},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.41141730546951294},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.39934903383255005},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.37282025814056396},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.3076699674129486},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.2507067322731018},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16577386856079102},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13676682114601135},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1162426769733429},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08190453052520752},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0673997700214386},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11075-016-0130-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11075-016-0130-y","pdf_url":null,"source":{"id":"https://openalex.org/S117494069","display_name":"Numerical Algorithms","issn_l":"1017-1398","issn":["1017-1398","1572-9265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Numerical Algorithms","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1974512823","https://openalex.org/W1981494447","https://openalex.org/W1984836117","https://openalex.org/W1988595995","https://openalex.org/W1991285463","https://openalex.org/W1994655535","https://openalex.org/W1995289934","https://openalex.org/W1996105227","https://openalex.org/W1996107448","https://openalex.org/W2001807089","https://openalex.org/W2002102128","https://openalex.org/W2003580911","https://openalex.org/W2008893060","https://openalex.org/W2020231746","https://openalex.org/W2022456764","https://openalex.org/W2048044651","https://openalex.org/W2049726926","https://openalex.org/W2051686220","https://openalex.org/W2058767852","https://openalex.org/W2066965582","https://openalex.org/W2084740841","https://openalex.org/W2091520669","https://openalex.org/W2126854541","https://openalex.org/W2129625121","https://openalex.org/W2133124628","https://openalex.org/W2133248904","https://openalex.org/W2141870784"],"related_works":["https://openalex.org/W2367027423","https://openalex.org/W2009320932","https://openalex.org/W4206234077","https://openalex.org/W1993806324","https://openalex.org/W2121030460","https://openalex.org/W2951116071","https://openalex.org/W2371640884","https://openalex.org/W1984769443","https://openalex.org/W1992775510","https://openalex.org/W3156339903"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}