{"id":"https://openalex.org/W2006681897","doi":"https://doi.org/10.1016/0167-8191(89)90029-x","title":"Parallel pivoting combined with parallel reduction and fill-in control","display_name":"Parallel pivoting combined with parallel reduction and fill-in control","publication_year":1989,"publication_date":"1989-08-01","ids":{"openalex":"https://openalex.org/W2006681897","doi":"https://doi.org/10.1016/0167-8191(89)90029-x","mag":"2006681897"},"language":"en","primary_location":{"id":"doi:10.1016/0167-8191(89)90029-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8191(89)90029-x","pdf_url":null,"source":{"id":"https://openalex.org/S112708030","display_name":"Parallel Computing","issn_l":"0167-8191","issn":["0167-8191","1872-7336"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Parallel 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/A5005161142","display_name":"Gita Alaghband","orcid":null},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]},{"id":"https://openalex.org/I921990950","display_name":"University of Colorado Denver","ror":"https://ror.org/02hh7en24","country_code":"US","type":"education","lineage":["https://openalex.org/I921990950"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gita Alaghband","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Colorado at Denver, 1200 Larimer Street (Campus Box 110), Denver, CO 80204, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Colorado at Denver, 1200 Larimer Street (Campus Box 110), Denver, CO 80204, U.S.A","institution_ids":["https://openalex.org/I131651094","https://openalex.org/I921990950"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005161142"],"corresponding_institution_ids":["https://openalex.org/I131651094","https://openalex.org/I921990950"],"apc_list":{"value":2680,"currency":"USD","value_usd":2680},"apc_paid":null,"fwci":1.4308,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.80614845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"11","issue":"2","first_page":"201","last_page":"221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9988999962806702,"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":0.9988999962806702,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9972000122070312,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.6536195278167725},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.562160313129425},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5552265644073486},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.49824070930480957},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.48067033290863037},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44842013716697693},{"id":"https://openalex.org/keywords/compatibility","display_name":"Compatibility (geochemistry)","score":0.42332929372787476},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26240912079811096},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.06397607922554016}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6536195278167725},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.562160313129425},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5552265644073486},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.49824070930480957},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.48067033290863037},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44842013716697693},{"id":"https://openalex.org/C2778648169","wikidata":"https://www.wikidata.org/wiki/Q967768","display_name":"Compatibility (geochemistry)","level":2,"score":0.42332929372787476},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26240912079811096},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.06397607922554016},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0167-8191(89)90029-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8191(89)90029-x","pdf_url":null,"source":{"id":"https://openalex.org/S112708030","display_name":"Parallel Computing","issn_l":"0167-8191","issn":["0167-8191","1872-7336"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Parallel 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":23,"referenced_works":["https://openalex.org/W192465791","https://openalex.org/W1510015875","https://openalex.org/W1538596376","https://openalex.org/W1543281322","https://openalex.org/W1979453289","https://openalex.org/W1985788277","https://openalex.org/W2001777755","https://openalex.org/W2005748853","https://openalex.org/W2006128825","https://openalex.org/W2010089223","https://openalex.org/W2027566319","https://openalex.org/W2034036349","https://openalex.org/W2054113567","https://openalex.org/W2068122230","https://openalex.org/W2075673823","https://openalex.org/W2087830284","https://openalex.org/W2594143669","https://openalex.org/W6607835262","https://openalex.org/W6632631254","https://openalex.org/W6645201830","https://openalex.org/W6651912279","https://openalex.org/W6667238958","https://openalex.org/W6669784825"],"related_works":["https://openalex.org/W2070865675","https://openalex.org/W4212854884","https://openalex.org/W3202552726","https://openalex.org/W1970073092","https://openalex.org/W2279642117","https://openalex.org/W2070426974","https://openalex.org/W1657646819","https://openalex.org/W338671845","https://openalex.org/W2030271374","https://openalex.org/W2054653010"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}