{"id":"https://openalex.org/W3110003642","doi":"https://doi.org/10.1080/00207160.2020.1849638","title":"A class of modified GSS preconditioners for complex symmetric linear systems","display_name":"A class of modified GSS preconditioners for complex symmetric linear systems","publication_year":2020,"publication_date":"2020-11-24","ids":{"openalex":"https://openalex.org/W3110003642","doi":"https://doi.org/10.1080/00207160.2020.1849638","mag":"3110003642"},"language":"en","primary_location":{"id":"doi:10.1080/00207160.2020.1849638","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207160.2020.1849638","pdf_url":null,"source":{"id":"https://openalex.org/S124867444","display_name":"International Journal of Computer Mathematics","issn_l":"0020-7160","issn":["0020-7160","1026-7425","1029-0265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Mathematics","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/A5103706516","display_name":"Yuqin Bai","orcid":null},"institutions":[{"id":"https://openalex.org/I124644866","display_name":"Northwest Minzu University","ror":"https://ror.org/04cyy9943","country_code":"CN","type":"education","lineage":["https://openalex.org/I124644866"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu-Qin Bai","raw_affiliation_strings":["School of Computer Science and Information Engineering, Northwest University for Nationalities, Lanzhou, Gansu, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Information Engineering, Northwest University for Nationalities, Lanzhou, Gansu, People's Republic of China","institution_ids":["https://openalex.org/I124644866"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103706516"],"corresponding_institution_ids":["https://openalex.org/I124644866"],"apc_list":null,"apc_paid":null,"fwci":0.1407,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54849912,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"14"},"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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9975000023841858,"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"}},{"id":"https://openalex.org/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.9779999852180481,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/preconditioner","display_name":"Preconditioner","score":0.9143811464309692},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.767869234085083},{"id":"https://openalex.org/keywords/chen","display_name":"Chen","score":0.664772629737854},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6391628384590149},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.6299335956573486},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5981556177139282},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.551011323928833},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4272555112838745},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.26905322074890137},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.22001788020133972},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19125527143478394}],"concepts":[{"id":"https://openalex.org/C167431342","wikidata":"https://www.wikidata.org/wiki/Q1754327","display_name":"Preconditioner","level":3,"score":0.9143811464309692},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.767869234085083},{"id":"https://openalex.org/C2776085556","wikidata":"https://www.wikidata.org/wiki/Q183361","display_name":"Chen","level":2,"score":0.664772629737854},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6391628384590149},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.6299335956573486},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5981556177139282},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.551011323928833},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4272555112838745},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.26905322074890137},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.22001788020133972},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19125527143478394},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00207160.2020.1849638","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207160.2020.1849638","pdf_url":null,"source":{"id":"https://openalex.org/S124867444","display_name":"International Journal of Computer Mathematics","issn_l":"0020-7160","issn":["0020-7160","1026-7425","1029-0265"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Computer Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1972852825","https://openalex.org/W1982069796","https://openalex.org/W1984633545","https://openalex.org/W1985249384","https://openalex.org/W1985340647","https://openalex.org/W1991285463","https://openalex.org/W1995582592","https://openalex.org/W2000070359","https://openalex.org/W2004291775","https://openalex.org/W2008893060","https://openalex.org/W2009379438","https://openalex.org/W2027634563","https://openalex.org/W2034234432","https://openalex.org/W2057816826","https://openalex.org/W2066817933","https://openalex.org/W2068497642","https://openalex.org/W2072074484","https://openalex.org/W2077866399","https://openalex.org/W2092439735","https://openalex.org/W2095011596","https://openalex.org/W2107722226","https://openalex.org/W2127385419","https://openalex.org/W2129625121","https://openalex.org/W2134773145","https://openalex.org/W2164050538","https://openalex.org/W2180332188","https://openalex.org/W2301992622","https://openalex.org/W2809436476","https://openalex.org/W2919041250"],"related_works":["https://openalex.org/W4285325102","https://openalex.org/W1575783825","https://openalex.org/W2096346341","https://openalex.org/W3139004046","https://openalex.org/W2525981419","https://openalex.org/W4318200600","https://openalex.org/W2890462359","https://openalex.org/W4289542714","https://openalex.org/W2358739842","https://openalex.org/W2185794209"],"abstract_inverted_index":{"Recently,":[0],"Chen":[1],"and":[2,73,84],"Ma":[3],"[A":[4],"generalized":[5,24],"shift-splitting":[6,25],"preconditioner":[7],"for":[8],"complex":[9,30],"symmetric":[10,31],"linear":[11,32],"systems,":[12],"J.":[13],"Comput.":[14],"Appl.":[15],"Math.,":[16],"344":[17],"(2018),":[18],"pp.":[19],"691\u2013700]":[20],"have":[21],"presented":[22],"the":[23,48,54,57,64,78],"(GSS)":[26],"method":[27,45,59,81],"to":[28,46],"solve":[29],"systems.":[33],"In":[34],"this":[35],"paper,":[36],"we":[37],"establish":[38],"a":[39],"class":[40],"of":[41,56],"modified":[42],"GSS":[43,50],"(MGSS)":[44],"extend":[47],"existing":[49],"method.":[51],"We":[52],"prove":[53],"convergence":[55],"proposed":[58],"under":[60],"suitable":[61],"restrictions":[62],"on":[63],"iteration":[65,80],"parameters.":[66],"Lastly,":[67],"numerical":[68],"experiments":[69],"are":[70],"carried":[71],"out,":[72],"experimental":[74],"results":[75],"show":[76],"that":[77],"new":[79],"is":[82],"feasible":[83],"effective.":[85]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}