{"id":"https://openalex.org/W2069585489","doi":"https://doi.org/10.1080/00207169608804541","title":"A new iterative method for large sparse linear systems","display_name":"A new iterative method for large sparse linear systems","publication_year":1996,"publication_date":"1996-01-01","ids":{"openalex":"https://openalex.org/W2069585489","doi":"https://doi.org/10.1080/00207169608804541","mag":"2069585489"},"language":"en","primary_location":{"id":"doi:10.1080/00207169608804541","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207169608804541","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/A5101876243","display_name":"Changjun Li","orcid":"https://orcid.org/0000-0002-7265-4893"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Changjun LI.","raw_affiliation_strings":["Department of Mathematics , Northeastern University , Shenyang, 110006China and Open Lab. of CAD/CAM Tech. for Advanced Manufacturing"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics , Northeastern University , Shenyang, 110006China and Open Lab. of CAD/CAM Tech. for Advanced Manufacturing","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058624133","display_name":"David J. Evans","orcid":"https://orcid.org/0000-0001-6009-0333"},"institutions":[{"id":"https://openalex.org/I143804889","display_name":"Loughborough University","ror":"https://ror.org/04vg4w365","country_code":"GB","type":"education","lineage":["https://openalex.org/I143804889"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D.J. Evans","raw_affiliation_strings":["Department of Computer Studies , Loughborough University of Technology , U.K"],"affiliations":[{"raw_affiliation_string":"Department of Computer Studies , Loughborough University of Technology , U.K","institution_ids":["https://openalex.org/I143804889"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101876243"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":0.5059,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66068546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"62","issue":"3-4","first_page":"241","last_page":"248"},"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":0.9962999820709229,"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9914000034332275,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/matrix-free-methods","display_name":"Matrix-free methods","score":0.7400386333465576},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.7150906920433044},{"id":"https://openalex.org/keywords/invertible-matrix","display_name":"Invertible matrix","score":0.6256253123283386},{"id":"https://openalex.org/keywords/coefficient-matrix","display_name":"Coefficient matrix","score":0.6215121746063232},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6160514950752258},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5378116369247437},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.5242474675178528},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4919312000274658},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4837520122528076},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.4538626968860626},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.45357999205589294},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36019229888916016},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.34845417737960815},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.09747374057769775},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.07561171054840088}],"concepts":[{"id":"https://openalex.org/C54219892","wikidata":"https://www.wikidata.org/wiki/Q4080929","display_name":"Matrix-free methods","level":4,"score":0.7400386333465576},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.7150906920433044},{"id":"https://openalex.org/C96442724","wikidata":"https://www.wikidata.org/wiki/Q242188","display_name":"Invertible matrix","level":2,"score":0.6256253123283386},{"id":"https://openalex.org/C60866291","wikidata":"https://www.wikidata.org/wiki/Q5140577","display_name":"Coefficient matrix","level":3,"score":0.6215121746063232},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6160514950752258},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5378116369247437},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.5242474675178528},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4919312000274658},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4837520122528076},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.4538626968860626},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.45357999205589294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36019229888916016},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.34845417737960815},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.09747374057769775},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07561171054840088},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00207169608804541","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207169608804541","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1590879322","https://openalex.org/W1595604189","https://openalex.org/W2140153041","https://openalex.org/W2316564661","https://openalex.org/W4300938688"],"related_works":["https://openalex.org/W4388297597","https://openalex.org/W2375913285","https://openalex.org/W2075142362","https://openalex.org/W2358921742","https://openalex.org/W2357333323","https://openalex.org/W2236654713","https://openalex.org/W2108061486","https://openalex.org/W1604322056","https://openalex.org/W1956063732","https://openalex.org/W2362745573"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"a":[3,20],"new":[4,16,56,78],"iterative":[5,17,79],"method":[6,18,29,57,80],"is":[7,30,53,58],"given":[8],"for":[9,61],"solving":[10],"large":[11],"sparse":[12],"linear":[13,51],"system.":[14],"The":[15,28,55],"involves":[19],"parameter":[21],"p":[22,36],"and":[23,37,43,64,74],"an":[24],"auxiliary":[25],"matrix":[26,38,47],"P.":[27],"shown":[31],"to":[32,68,91],"be":[33,66,82,89,92],"convergent":[34],"if":[35,44],"P":[39],"are":[40],"properly":[41],"chosen":[42],"the":[45,49,77],"coefficient":[46],"of":[48],"concerned":[50],"system":[52],"nonsingular.":[54],"also":[59],"suitable":[60],"parallel":[62],"computations":[63],"can":[65,81,88],"applied":[67],"least":[69],"squares":[70],"problems,":[71],"optimization":[72],"problems":[73],"others.":[75],"Besides,":[76],"combined":[83],"with":[84],"preconditioning":[85],"techniques,":[86],"therefore":[87],"expected":[90],"more":[93],"attractive.":[94]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}