{"id":"https://openalex.org/W1996363027","doi":"https://doi.org/10.1007/s002110100379","title":"Orthogonal polynomials and semi-iterative methods for the Drazin-inverse solution of singular linear systems","display_name":"Orthogonal polynomials and semi-iterative methods for the Drazin-inverse solution of singular linear systems","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W1996363027","doi":"https://doi.org/10.1007/s002110100379","mag":"1996363027"},"language":"en","primary_location":{"id":"doi:10.1007/s002110100379","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002110100379","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/A5067073885","display_name":"Avram Sidi","orcid":"https://orcid.org/0000-0001-6019-2591"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Avram Sidi","raw_affiliation_strings":["Computer Science Department, Technion \u2013 Israel Institute of Technology, Haifa 32000, Israel; e-mail: asidi@cs.technion.ac.il\n, , , , , , IL","Computer Science Department, Technion \u2013 Israel Institute of Technology, Haifa 32000, Israel; e-mail: asidi@cs.technion.ac.il#N#, , IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Technion \u2013 Israel Institute of Technology, Haifa 32000, Israel; e-mail: asidi@cs.technion.ac.il\n, , , , , , IL","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Computer Science Department, Technion \u2013 Israel Institute of Technology, Haifa 32000, Israel; e-mail: asidi@cs.technion.ac.il#N#, , IL","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070142599","display_name":"Y. Kanevsky","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yuliya Kanevsky","raw_affiliation_strings":["Mathematics Department, Technion \u2013 Israel Institute of Technology, Haifa 32000, Israel\n, , , , , , IL","Mathematics Department, Technion \u2013 Israel Institute of Technology, Haifa 32000, Israel , IL"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematics Department, Technion \u2013 Israel Institute of Technology, Haifa 32000, Israel\n, , , , , , IL","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Mathematics Department, Technion \u2013 Israel Institute of Technology, Haifa 32000, Israel , IL","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.12431278,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"93","issue":"3","first_page":"563","last_page":"581"},"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/T11416","display_name":"Numerical methods for differential equations","score":0.9934999942779541,"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"}},{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9926000237464905,"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/mathematics","display_name":"Mathematics","score":0.8826470375061035},{"id":"https://openalex.org/keywords/drazin-inverse","display_name":"Drazin inverse","score":0.8823343515396118},{"id":"https://openalex.org/keywords/orthogonal-polynomials","display_name":"Orthogonal polynomials","score":0.5834819674491882},{"id":"https://openalex.org/keywords/recursion","display_name":"Recursion (computer science)","score":0.5491341948509216},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.49820613861083984},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.4623796343803406},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4552653133869171},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.43429985642433167},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4324783682823181},{"id":"https://openalex.org/keywords/complex-plane","display_name":"Complex plane","score":0.4169257879257202},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3712908923625946},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3131296634674072},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.3126804232597351},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2987270653247833},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08521217107772827}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8826470375061035},{"id":"https://openalex.org/C2777795832","wikidata":"https://www.wikidata.org/wiki/Q4521948","display_name":"Drazin inverse","level":3,"score":0.8823343515396118},{"id":"https://openalex.org/C10628310","wikidata":"https://www.wikidata.org/wiki/Q619458","display_name":"Orthogonal polynomials","level":2,"score":0.5834819674491882},{"id":"https://openalex.org/C168773036","wikidata":"https://www.wikidata.org/wiki/Q264164","display_name":"Recursion (computer science)","level":2,"score":0.5491341948509216},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.49820613861083984},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.4623796343803406},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4552653133869171},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.43429985642433167},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4324783682823181},{"id":"https://openalex.org/C179117685","wikidata":"https://www.wikidata.org/wiki/Q328998","display_name":"Complex plane","level":2,"score":0.4169257879257202},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3712908923625946},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3131296634674072},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.3126804232597351},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2987270653247833},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08521217107772827},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s002110100379","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s002110100379","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W198920324","https://openalex.org/W2001771219","https://openalex.org/W2003137566","https://openalex.org/W2012604476","https://openalex.org/W2023488486","https://openalex.org/W2036494998","https://openalex.org/W2044111373","https://openalex.org/W2055576996","https://openalex.org/W2067471506","https://openalex.org/W2070623399","https://openalex.org/W2150997465"],"related_works":["https://openalex.org/W4220858424","https://openalex.org/W2007635291","https://openalex.org/W4200439227","https://openalex.org/W2794095526","https://openalex.org/W2065955295","https://openalex.org/W1973822606","https://openalex.org/W2371730979","https://openalex.org/W2762148993","https://openalex.org/W4287904904","https://openalex.org/W1996363027"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
