{"id":"https://openalex.org/W2321339961","doi":"https://doi.org/10.2514/6.2000-999","title":"Multigrid preconditioning of Krylov subspace methods for CFD applications","display_name":"Multigrid preconditioning of Krylov subspace methods for CFD applications","publication_year":2000,"publication_date":"2000-01-10","ids":{"openalex":"https://openalex.org/W2321339961","doi":"https://doi.org/10.2514/6.2000-999","mag":"2321339961"},"language":"en","primary_location":{"id":"doi:10.2514/6.2000-999","doi":"https://doi.org/10.2514/6.2000-999","is_oa":false,"landing_page_url":"https://doi.org/10.2514/6.2000-999","pdf_url":null,"source":{"id":"https://openalex.org/S4306499433","display_name":"AIAA Aerospace Sciences Meeting and Exhibit","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"38th Aerospace Sciences Meeting and Exhibit","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5101838453","display_name":"Jason Smith","orcid":"https://orcid.org/0000-0001-8381-3936","observed_orcids":["https://orcid.org/0000-0001-8381-3936"]},"institutions":[{"id":"https://openalex.org/I12097938","display_name":"West Virginia University","ror":"https://ror.org/011vxgd24","country_code":"US","type":"education","lineage":["https://openalex.org/I12097938"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason Smith","raw_affiliation_strings":["West Virginia Univ., Morgantown"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"West Virginia Univ., Morgantown","institution_ids":["https://openalex.org/I12097938"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019452130","display_name":"Ismail Bektas Celik","orcid":"https://orcid.org/0000-0002-4726-1238","observed_orcids":["https://orcid.org/0000-0002-4726-1238"]},"institutions":[{"id":"https://openalex.org/I12097938","display_name":"West Virginia University","ror":"https://ror.org/011vxgd24","country_code":"US","type":"education","lineage":["https://openalex.org/I12097938"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ismail Celik","raw_affiliation_strings":["West Virginia Univ., Morgantown"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"West Virginia Univ., Morgantown","institution_ids":["https://openalex.org/I12097938"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I12097938"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18568665,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.8711000084877014,"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":0.8711000084877014,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.09880000352859497,"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"}},{"id":"https://openalex.org/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.023499999195337296,"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/multigrid-preconditioning","display_name":"multigrid preconditioning","score":0.9860000014305115},{"id":"https://openalex.org/keywords/krylov-subspace-methods","display_name":"Krylov subspace methods","score":1.0},{"id":"https://openalex.org/keywords/preconditioners","display_name":"preconditioners","score":0.6859999895095825},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"computational fluid dynamics","score":0.7039999961853027},{"id":"https://openalex.org/keywords/iterative-solvers","display_name":"iterative solvers","score":0.8930000066757202},{"id":"https://openalex.org/keywords/linear-systems-of-equations","display_name":"systems of linear equations","score":0.7419999837875366}],"concepts":[{"id":"https://openalex.org/C147060835","wikidata":"https://www.wikidata.org/wiki/Q1757151","display_name":"Krylov subspace","level":3,"score":0.8788903951644897},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.7056689262390137},{"id":"https://openalex.org/C137119250","wikidata":"https://www.wikidata.org/wiki/Q1413101","display_name":"Multigrid method","level":3,"score":0.6748706698417664},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6201308369636536},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3776130676269531},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.2527994215488434},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.15463301539421082},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14632627367973328},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1435883343219757},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13300096988677979},{"id":"https://openalex.org/C93779851","wikidata":"https://www.wikidata.org/wiki/Q271977","display_name":"Partial differential equation","level":2,"score":0.09203970432281494},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2514/6.2000-999","doi":"https://doi.org/10.2514/6.2000-999","is_oa":false,"landing_page_url":"https://doi.org/10.2514/6.2000-999","pdf_url":null,"source":{"id":"https://openalex.org/S4306499433","display_name":"AIAA Aerospace Sciences Meeting and Exhibit","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"38th Aerospace Sciences Meeting and Exhibit","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1548892666","https://openalex.org/W1968971772","https://openalex.org/W1969468690","https://openalex.org/W1974705079","https://openalex.org/W1997340817","https://openalex.org/W2074723276","https://openalex.org/W2082345383","https://openalex.org/W2087544279","https://openalex.org/W2140153041","https://openalex.org/W2151804598","https://openalex.org/W2155216327","https://openalex.org/W2987966360","https://openalex.org/W4300761662"],"related_works":["https://openalex.org/W2332149361","https://openalex.org/W7098328642","https://openalex.org/W2321564806","https://openalex.org/W2317765532","https://openalex.org/W2072775403","https://openalex.org/W807365158","https://openalex.org/W2060523344","https://openalex.org/W4236504792","https://openalex.org/W4296059594","https://openalex.org/W2997602713"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2016-06-24T00:00:00"}