{"id":"https://openalex.org/W399826189","doi":"https://doi.org/10.1007/bf02268393","title":"Generalized inverses and resolution in the solution of linear equations","display_name":"Generalized inverses and resolution in the solution of linear equations","publication_year":1974,"publication_date":"1974-03-01","ids":{"openalex":"https://openalex.org/W399826189","doi":"https://doi.org/10.1007/bf02268393","mag":"399826189"},"language":"en","primary_location":{"id":"doi:10.1007/bf02268393","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02268393","pdf_url":null,"source":{"id":"https://openalex.org/S35593046","display_name":"Computing","issn_l":"0010-485X","issn":["0010-485X","1436-5057"],"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":"Computing","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/A5108482439","display_name":"R. P. Tewarson","orcid":null},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R. P. Tewarson","raw_affiliation_strings":["Department of Applied Mathematics and Statistics, State University of New York at Stony Brook, 11790, Stony Brook, NY, USA","Dept. of Applied Mathematics and Statistics State, University of New York at Stony Brook, Stony Brook, USA"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics and Statistics, State University of New York at Stony Brook, 11790, Stony Brook, NY, USA","institution_ids":["https://openalex.org/I59553526"]},{"raw_affiliation_string":"Dept. of Applied Mathematics and Statistics State, University of New York at Stony Brook, Stony Brook, USA","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041969682","display_name":"P. Narain","orcid":null},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Narain","raw_affiliation_strings":["Department of Applied Mathematics and Statistics, State University of New York at Stony Brook, 11790, Stony Brook, NY, USA","Dept. of Applied Mathematics and Statistics State, University of New York at Stony Brook, Stony Brook, USA"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics and Statistics, State University of New York at Stony Brook, 11790, Stony Brook, NY, USA","institution_ids":["https://openalex.org/I59553526"]},{"raw_affiliation_string":"Dept. of Applied Mathematics and Statistics State, University of New York at Stony Brook, Stony Brook, USA","institution_ids":["https://openalex.org/I59553526"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108482439"],"corresponding_institution_ids":["https://openalex.org/I59553526"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.401,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.8680546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"1","first_page":"81","last_page":"88"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9848999977111816,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/generalized-inverse","display_name":"Generalized inverse","score":0.8780074119567871},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.6769928932189941},{"id":"https://openalex.org/keywords/moore\u2013penrose-pseudoinverse","display_name":"Moore\u2013Penrose pseudoinverse","score":0.6447910070419312},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6382028460502625},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.5959785580635071},{"id":"https://openalex.org/keywords/linear-equation","display_name":"Linear equation","score":0.562655508518219},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.5603449940681458},{"id":"https://openalex.org/keywords/system-of-linear-equations","display_name":"System of linear equations","score":0.529938817024231},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5203292369842529},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.4707401692867279},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.46434861421585083},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.152083158493042},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.13083705306053162}],"concepts":[{"id":"https://openalex.org/C76134657","wikidata":"https://www.wikidata.org/wiki/Q370634","display_name":"Generalized inverse","level":3,"score":0.8780074119567871},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.6769928932189941},{"id":"https://openalex.org/C21556879","wikidata":"https://www.wikidata.org/wiki/Q43219517","display_name":"Moore\u2013Penrose pseudoinverse","level":3,"score":0.6447910070419312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6382028460502625},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.5959785580635071},{"id":"https://openalex.org/C77346573","wikidata":"https://www.wikidata.org/wiki/Q484637","display_name":"Linear equation","level":2,"score":0.562655508518219},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5603449940681458},{"id":"https://openalex.org/C94523830","wikidata":"https://www.wikidata.org/wiki/Q11203","display_name":"System of linear equations","level":2,"score":0.529938817024231},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5203292369842529},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.4707401692867279},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.46434861421585083},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.152083158493042},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.13083705306053162},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/bf02268393","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02268393","pdf_url":null,"source":{"id":"https://openalex.org/S35593046","display_name":"Computing","issn_l":"0010-485X","issn":["0010-485X","1436-5057"],"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":"Computing","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":9,"referenced_works":["https://openalex.org/W189658423","https://openalex.org/W1562095618","https://openalex.org/W1985637166","https://openalex.org/W1990919278","https://openalex.org/W2021142183","https://openalex.org/W2060997186","https://openalex.org/W2068863283","https://openalex.org/W2096450582","https://openalex.org/W2330913512"],"related_works":["https://openalex.org/W2739280734","https://openalex.org/W4206807972","https://openalex.org/W4385197416","https://openalex.org/W3081932876","https://openalex.org/W2052298487","https://openalex.org/W2068398696","https://openalex.org/W4385273312","https://openalex.org/W2065468017","https://openalex.org/W4386942702","https://openalex.org/W2388841295"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
