{"id":"https://openalex.org/W2060724137","doi":"https://doi.org/10.1023/a:1019149111226","title":"Conjugate directions method for solving interval linear systems","display_name":"Conjugate directions method for solving interval linear systems","publication_year":1999,"publication_date":"1999-09-01","ids":{"openalex":"https://openalex.org/W2060724137","doi":"https://doi.org/10.1023/a:1019149111226","mag":"2060724137"},"language":"en","primary_location":{"id":"doi:10.1023/a:1019149111226","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1019149111226","pdf_url":null,"source":{"id":"https://openalex.org/S117494069","display_name":"Numerical Algorithms","issn_l":"1017-1398","issn":["1017-1398","1572-9265"],"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":"Numerical Algorithms","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/A5064361332","display_name":"Abdeslem Hafid Bentbib","orcid":"https://orcid.org/0000-0002-4578-4377"},"institutions":[{"id":"https://openalex.org/I119856527","display_name":"Cadi Ayyad University","ror":"https://ror.org/04xf6nm78","country_code":"MA","type":"education","lineage":["https://openalex.org/I119856527"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"A.H. Bentbib","raw_affiliation_strings":["Facult\u00e9 des Sciences et Techniques\u2013Gu\u00e9liz, D\u00e9partement de Math\u00e9matiques et Informatique, Universit\u00e9 Cadi Ayyad de Marrakech, BP 618, Marrakech, Morocco","Facult\u00e9 des Sciences et Techniques\u2013Gu\u00e9liz, D\u00e9partement de Math\u00e9matiques et Informatique, Universit\u00e9 Cadi Ayyad de Marrakech, Marrakech, Morocco"],"affiliations":[{"raw_affiliation_string":"Facult\u00e9 des Sciences et Techniques\u2013Gu\u00e9liz, D\u00e9partement de Math\u00e9matiques et Informatique, Universit\u00e9 Cadi Ayyad de Marrakech, BP 618, Marrakech, Morocco","institution_ids":["https://openalex.org/I119856527"]},{"raw_affiliation_string":"Facult\u00e9 des Sciences et Techniques\u2013Gu\u00e9liz, D\u00e9partement de Math\u00e9matiques et Informatique, Universit\u00e9 Cadi Ayyad de Marrakech, Marrakech, Morocco","institution_ids":["https://openalex.org/I119856527"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5064361332"],"corresponding_institution_ids":["https://openalex.org/I119856527"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.19382959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"21","issue":"1-4","first_page":"79","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9994000196456909,"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":0.9994000196456909,"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/T11697","display_name":"Numerical Methods and Algorithms","score":0.9980999827384949,"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/T11236","display_name":"Control Systems and Identification","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/mathematics","display_name":"Mathematics","score":0.8209333419799805},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.6092687845230103},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.5687821507453918},{"id":"https://openalex.org/keywords/positive-definite-matrix","display_name":"Positive-definite matrix","score":0.5543187260627747},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3652152419090271},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3507101535797119},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.34310460090637207},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1782473623752594},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.11237940192222595},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07891586422920227}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8209333419799805},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.6092687845230103},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.5687821507453918},{"id":"https://openalex.org/C49712288","wikidata":"https://www.wikidata.org/wiki/Q77601250","display_name":"Positive-definite matrix","level":3,"score":0.5543187260627747},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3652152419090271},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3507101535797119},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.34310460090637207},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1782473623752594},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.11237940192222595},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07891586422920227},{"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:10.1023/a:1019149111226","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1019149111226","pdf_url":null,"source":{"id":"https://openalex.org/S117494069","display_name":"Numerical Algorithms","issn_l":"1017-1398","issn":["1017-1398","1572-9265"],"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":"Numerical Algorithms","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1967231248","https://openalex.org/W2000988568","https://openalex.org/W2008257536","https://openalex.org/W2009171133","https://openalex.org/W2015902296","https://openalex.org/W2038254351","https://openalex.org/W2064887622","https://openalex.org/W2067580655","https://openalex.org/W2097507741","https://openalex.org/W2113058557","https://openalex.org/W2798909945","https://openalex.org/W4235871258","https://openalex.org/W4249825427"],"related_works":["https://openalex.org/W2323830966","https://openalex.org/W2362838148","https://openalex.org/W188032563","https://openalex.org/W2359279826","https://openalex.org/W2361901126","https://openalex.org/W2387523877","https://openalex.org/W3210250802","https://openalex.org/W2360232153","https://openalex.org/W2514488671","https://openalex.org/W2367027423"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
