{"id":"https://openalex.org/W2031118827","doi":"https://doi.org/10.1016/0012-365x(94)00272-k","title":"On postian algebraic equations","display_name":"On postian algebraic equations","publication_year":1996,"publication_date":"1996-05-01","ids":{"openalex":"https://openalex.org/W2031118827","doi":"https://doi.org/10.1016/0012-365x(94)00272-k","mag":"2031118827"},"language":"en","primary_location":{"id":"doi:10.1016/0012-365x(94)00272-k","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(94)00272-k","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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":"Discrete 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/A5002027915","display_name":"Michel Serfati","orcid":null},"institutions":[{"id":"https://openalex.org/I169173203","display_name":"D\u00e9l\u00e9gation Paris 7","ror":"https://ror.org/00bw5n526","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488","https://openalex.org/I169173203"]},{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"M. Serfati","raw_affiliation_strings":["LITP/IBP, Universit\u00e9Denis Diderot, Case 7014, 2 Place Jussieu, F-75251 Paris Cedex 05, France"],"affiliations":[{"raw_affiliation_string":"LITP/IBP, Universit\u00e9Denis Diderot, Case 7014, 2 Place Jussieu, F-75251 Paris Cedex 05, France","institution_ids":["https://openalex.org/I169173203","https://openalex.org/I204730241"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5002027915"],"corresponding_institution_ids":["https://openalex.org/I169173203","https://openalex.org/I204730241"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":1.5451,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.82609885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"152","issue":"1-3","first_page":"269","last_page":"285"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11435","display_name":"Polynomial and algebraic computation","score":0.9811000227928162,"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/T11435","display_name":"Polynomial and algebraic computation","score":0.9811000227928162,"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":0.9092000126838684,"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":0.8637423515319824},{"id":"https://openalex.org/keywords/theory-of-equations","display_name":"Theory of equations","score":0.5872488617897034},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.5791575312614441},{"id":"https://openalex.org/keywords/algebraic-equation","display_name":"Algebraic equation","score":0.5578594207763672},{"id":"https://openalex.org/keywords/algebraic-number","display_name":"Algebraic number","score":0.5352243781089783},{"id":"https://openalex.org/keywords/differential-algebraic-geometry","display_name":"Differential algebraic geometry","score":0.46429499983787537},{"id":"https://openalex.org/keywords/system-of-linear-equations","display_name":"System of linear equations","score":0.45256805419921875},{"id":"https://openalex.org/keywords/dimension-of-an-algebraic-variety","display_name":"Dimension of an algebraic variety","score":0.43564218282699585},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.37332481145858765},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.3627013564109802},{"id":"https://openalex.org/keywords/differential-algebraic-equation","display_name":"Differential algebraic equation","score":0.2282448410987854},{"id":"https://openalex.org/keywords/differential-equation","display_name":"Differential equation","score":0.16830262541770935},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.15970683097839355},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.13056021928787231}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8637423515319824},{"id":"https://openalex.org/C30388316","wikidata":"https://www.wikidata.org/wiki/Q2551226","display_name":"Theory of equations","level":5,"score":0.5872488617897034},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.5791575312614441},{"id":"https://openalex.org/C23917780","wikidata":"https://www.wikidata.org/wiki/Q50698","display_name":"Algebraic equation","level":3,"score":0.5578594207763672},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.5352243781089783},{"id":"https://openalex.org/C26959085","wikidata":"https://www.wikidata.org/wiki/Q5275330","display_name":"Differential algebraic geometry","level":5,"score":0.46429499983787537},{"id":"https://openalex.org/C94523830","wikidata":"https://www.wikidata.org/wiki/Q11203","display_name":"System of linear equations","level":2,"score":0.45256805419921875},{"id":"https://openalex.org/C25971838","wikidata":"https://www.wikidata.org/wiki/Q5277261","display_name":"Dimension of an algebraic variety","level":3,"score":0.43564218282699585},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.37332481145858765},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.3627013564109802},{"id":"https://openalex.org/C186219872","wikidata":"https://www.wikidata.org/wiki/Q955889","display_name":"Differential algebraic equation","level":4,"score":0.2282448410987854},{"id":"https://openalex.org/C78045399","wikidata":"https://www.wikidata.org/wiki/Q11214","display_name":"Differential equation","level":2,"score":0.16830262541770935},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.15970683097839355},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.13056021928787231},{"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/C51544822","wikidata":"https://www.wikidata.org/wiki/Q465274","display_name":"Ordinary differential equation","level":3,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0012-365x(94)00272-k","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(94)00272-k","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"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":"Discrete Mathematics","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":18,"referenced_works":["https://openalex.org/W119474985","https://openalex.org/W136232721","https://openalex.org/W816010892","https://openalex.org/W1554822239","https://openalex.org/W1964894237","https://openalex.org/W1966524297","https://openalex.org/W1980985059","https://openalex.org/W2052359090","https://openalex.org/W2058799575","https://openalex.org/W2065199942","https://openalex.org/W2072551221","https://openalex.org/W2078687024","https://openalex.org/W2152114435","https://openalex.org/W2333344795","https://openalex.org/W2587987525","https://openalex.org/W6604844288","https://openalex.org/W6665496395","https://openalex.org/W6682581311"],"related_works":["https://openalex.org/W2336285457","https://openalex.org/W2075130399","https://openalex.org/W2381311469","https://openalex.org/W2366929179","https://openalex.org/W4283764050","https://openalex.org/W1983018589","https://openalex.org/W1500807497","https://openalex.org/W2054322375","https://openalex.org/W2465389672","https://openalex.org/W1570288262"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
