{"id":"https://openalex.org/W1987744915","doi":"https://doi.org/10.1007/s002110100289","title":"Entrywise perturbation theory for diagonally dominant M-matrices with applications","display_name":"Entrywise perturbation theory for diagonally dominant M-matrices with applications","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W1987744915","doi":"https://doi.org/10.1007/s002110100289","mag":"1987744915"},"language":"en","primary_location":{"id":"doi:10.1007/s002110100289","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002110100289","pdf_url":null,"source":{"id":"https://openalex.org/S4210205683","display_name":"Numerische Mathematik","issn_l":"0029-599X","issn":["0029-599X","0945-3245"],"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":"Numerische Mathematik","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/A5016125211","display_name":"Attahiru Sule Alfa","orcid":"https://orcid.org/0000-0002-6486-2908"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Attahiru Sule Alfa","raw_affiliation_strings":["Department of Industrial and Manufacturing Systems Engineering, University of Windsor, Windsor, Ontario, Canada N9B 3P4; e-mail: alfa@uwindsor.ca, , , , , , CA","Department of Industrial and Manufacturing Systems Engineering, University of Windsor, Windsor, Ontario, Canada N9B 3P4; e-mail: alfa@uwindsor.ca, CA"],"affiliations":[{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, University of Windsor, Windsor, Ontario, Canada N9B 3P4; e-mail: alfa@uwindsor.ca, , , , , , CA","institution_ids":["https://openalex.org/I74413500"]},{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, University of Windsor, Windsor, Ontario, Canada N9B 3P4; e-mail: alfa@uwindsor.ca, CA","institution_ids":["https://openalex.org/I74413500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100513899","display_name":"Jungong Xue","orcid":"https://orcid.org/0009-0006-6107-1111"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jungong Xue","raw_affiliation_strings":["Department of Mathematics, Fudan University, Shanghai, China; e-mail: jgxue@fudan.edu.cn; jxue@server.uwindsor.ca, , , , , , CN","Department of Mathematics, Fudan University, Shanghai, China; e-mail: jgxue@fudan.edu.cn; jxue@server.uwindsor.ca, CN"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Fudan University, Shanghai, China; e-mail: jgxue@fudan.edu.cn; jxue@server.uwindsor.ca, , , , , , CN","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"Department of Mathematics, Fudan University, Shanghai, China; e-mail: jgxue@fudan.edu.cn; jxue@server.uwindsor.ca, CN","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100417961","display_name":"Qiang Ye","orcid":"https://orcid.org/0000-0002-8357-221X"},"institutions":[{"id":"https://openalex.org/I143302722","display_name":"University of Kentucky","ror":"https://ror.org/02k3smh20","country_code":"US","type":"education","lineage":["https://openalex.org/I143302722"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qiang Ye","raw_affiliation_strings":["Department of Mathematics, University of Kentucky, Lexington, KY 40506-0027, USA; e-mail: qye@ms.uky.edu, , , , , , US","Department of Mathematics, University of Kentucky, Lexington, KY 40506-0027, USA; e-mail: qye@ms.uky.edu, , US"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Kentucky, Lexington, KY 40506-0027, USA; e-mail: qye@ms.uky.edu, , , , , , US","institution_ids":["https://openalex.org/I143302722"]},{"raw_affiliation_string":"Department of Mathematics, University of Kentucky, Lexington, KY 40506-0027, USA; e-mail: qye@ms.uky.edu, , US","institution_ids":["https://openalex.org/I143302722"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5016125211"],"corresponding_institution_ids":["https://openalex.org/I74413500"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.3998,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.79816644,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"90","issue":"3","first_page":"401","last_page":"414"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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/T11476","display_name":"Graph theory and applications","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/diagonally-dominant-matrix","display_name":"Diagonally dominant matrix","score":0.8989342451095581},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.818580150604248},{"id":"https://openalex.org/keywords/diagonal","display_name":"Diagonal","score":0.6588598489761353},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.5827113389968872},{"id":"https://openalex.org/keywords/tridiagonal-matrix","display_name":"Tridiagonal matrix","score":0.5448697209358215},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4413858950138092},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.42038440704345703},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.41263002157211304},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.2493724524974823},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.17945554852485657},{"id":"https://openalex.org/keywords/invertible-matrix","display_name":"Invertible matrix","score":0.12104493379592896},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0957152247428894},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.09158888459205627}],"concepts":[{"id":"https://openalex.org/C84507854","wikidata":"https://www.wikidata.org/wiki/Q952222","display_name":"Diagonally dominant matrix","level":3,"score":0.8989342451095581},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.818580150604248},{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.6588598489761353},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.5827113389968872},{"id":"https://openalex.org/C51647924","wikidata":"https://www.wikidata.org/wiki/Q1755277","display_name":"Tridiagonal matrix","level":3,"score":0.5448697209358215},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4413858950138092},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.42038440704345703},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.41263002157211304},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2493724524974823},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.17945554852485657},{"id":"https://openalex.org/C96442724","wikidata":"https://www.wikidata.org/wiki/Q242188","display_name":"Invertible matrix","level":2,"score":0.12104493379592896},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0957152247428894},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.09158888459205627}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s002110100289","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002110100289","pdf_url":null,"source":{"id":"https://openalex.org/S4210205683","display_name":"Numerische Mathematik","issn_l":"0029-599X","issn":["0029-599X","0945-3245"],"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":"Numerische Mathematik","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","score":0.6499999761581421,"display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W104974959","https://openalex.org/W1589334904","https://openalex.org/W1968661925","https://openalex.org/W1970064696","https://openalex.org/W1986087168","https://openalex.org/W1987977794","https://openalex.org/W2019149899","https://openalex.org/W2020905775","https://openalex.org/W2024470187","https://openalex.org/W2033383045","https://openalex.org/W2033430390","https://openalex.org/W2037137759","https://openalex.org/W2053489736","https://openalex.org/W2077166865","https://openalex.org/W2109624367","https://openalex.org/W2314098828","https://openalex.org/W2519427475"],"related_works":["https://openalex.org/W100075246","https://openalex.org/W2224790784","https://openalex.org/W3149036044","https://openalex.org/W2052778973","https://openalex.org/W3010577542","https://openalex.org/W2096240717","https://openalex.org/W2380895963","https://openalex.org/W2386542154","https://openalex.org/W2095358952","https://openalex.org/W2031726779"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}
