{"id":"https://openalex.org/W7130834302","doi":"https://doi.org/10.1016/j.camwa.2026.02.010","title":"IgA and subgrid method","display_name":"IgA and subgrid method","publication_year":2026,"publication_date":"2026-02-21","ids":{"openalex":"https://openalex.org/W7130834302","doi":"https://doi.org/10.1016/j.camwa.2026.02.010"},"language":"en","primary_location":{"id":"doi:10.1016/j.camwa.2026.02.010","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.camwa.2026.02.010","pdf_url":null,"source":{"id":"https://openalex.org/S4210205691","display_name":"Computers & Mathematics with Applications","issn_l":"0898-1221","issn":["0898-1221","1873-7668"],"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":"Computers & Mathematics with Applications","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/A5119880978","display_name":"Zakaria EL HASNAOUI","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131560","display_name":"Universit\u00e9 Mohammed VI Polytechnique","ror":"https://ror.org/03xc55g68","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210131560"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Zakaria El Hasnaoui","raw_affiliation_strings":["Vanguard center, University mohammed VI polytechnic, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanguard center, University mohammed VI polytechnic, Rabat, Morocco","institution_ids":["https://openalex.org/I4210131560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084335982","display_name":"A. Ratnani","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131560","display_name":"Universit\u00e9 Mohammed VI Polytechnique","ror":"https://ror.org/03xc55g68","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210131560"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Ahmed Ratnani","raw_affiliation_strings":["Vanguard center, University mohammed VI polytechnic, Rabat, Morocco"],"raw_orcid":"https://orcid.org/0000-0001-9035-1231","affiliations":[{"raw_affiliation_string":"Vanguard center, University mohammed VI polytechnic, Rabat, Morocco","institution_ids":["https://openalex.org/I4210131560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083095786","display_name":"Abdeladim El Akri","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131560","display_name":"Universit\u00e9 Mohammed VI Polytechnique","ror":"https://ror.org/03xc55g68","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210131560"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Abdeladim El Akri","raw_affiliation_strings":["Vanguard center, University mohammed VI polytechnic, Rabat, Morocco"],"raw_orcid":"https://orcid.org/0009-0000-1288-4569","affiliations":[{"raw_affiliation_string":"Vanguard center, University mohammed VI polytechnic, Rabat, Morocco","institution_ids":["https://openalex.org/I4210131560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083095786"],"corresponding_institution_ids":["https://openalex.org/I4210131560"],"apc_list":{"value":3480,"currency":"USD","value_usd":3480},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41694624,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"209","issue":null,"first_page":"109","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.6438999772071838,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.6438999772071838,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11416","display_name":"Numerical methods for differential equations","score":0.15379999577999115,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.06120000034570694,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/bubble","display_name":"Bubble","score":0.6965000033378601},{"id":"https://openalex.org/keywords/galerkin-method","display_name":"Galerkin method","score":0.6601999998092651},{"id":"https://openalex.org/keywords/partial-differential-equation","display_name":"Partial differential equation","score":0.6348999738693237},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5885000228881836},{"id":"https://openalex.org/keywords/isogeometric-analysis","display_name":"Isogeometric analysis","score":0.4993000030517578},{"id":"https://openalex.org/keywords/numerical-analysis","display_name":"Numerical analysis","score":0.4738999903202057},{"id":"https://openalex.org/keywords/numerical-stability","display_name":"Numerical stability","score":0.36910000443458557}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.800000011920929},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.6965000033378601},{"id":"https://openalex.org/C186899397","wikidata":"https://www.wikidata.org/wiki/Q1491980","display_name":"Galerkin method","level":3,"score":0.6601999998092651},{"id":"https://openalex.org/C93779851","wikidata":"https://www.wikidata.org/wiki/Q271977","display_name":"Partial differential equation","level":2,"score":0.6348999738693237},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5885000228881836},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5149000287055969},{"id":"https://openalex.org/C2780737243","wikidata":"https://www.wikidata.org/wiki/Q17082433","display_name":"Isogeometric analysis","level":3,"score":0.4993000030517578},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.4738999903202057},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.37290000915527344},{"id":"https://openalex.org/C176321772","wikidata":"https://www.wikidata.org/wiki/Q1430640","display_name":"Numerical stability","level":3,"score":0.36910000443458557},{"id":"https://openalex.org/C3019693144","wikidata":"https://www.wikidata.org/wiki/Q541182","display_name":"Time stepping","level":3,"score":0.2851000130176544},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2680000066757202},{"id":"https://openalex.org/C149568634","wikidata":"https://www.wikidata.org/wiki/Q5374","display_name":"Gibbs phenomenon","level":3,"score":0.2678999900817871},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.26489999890327454},{"id":"https://openalex.org/C92244383","wikidata":"https://www.wikidata.org/wiki/Q428273","display_name":"Discontinuous Galerkin method","level":3,"score":0.2630000114440918},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.251800000667572},{"id":"https://openalex.org/C78045399","wikidata":"https://www.wikidata.org/wiki/Q11214","display_name":"Differential equation","level":2,"score":0.25099998712539673},{"id":"https://openalex.org/C5917680","wikidata":"https://www.wikidata.org/wiki/Q2621825","display_name":"Basis function","level":2,"score":0.250900000333786}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.camwa.2026.02.010","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.camwa.2026.02.010","pdf_url":null,"source":{"id":"https://openalex.org/S4210205691","display_name":"Computers & Mathematics with Applications","issn_l":"0898-1221","issn":["0898-1221","1873-7668"],"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":"Computers & Mathematics with Applications","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":20,"referenced_works":["https://openalex.org/W1972368368","https://openalex.org/W1979560958","https://openalex.org/W1987753196","https://openalex.org/W2000425991","https://openalex.org/W2011078493","https://openalex.org/W2012884947","https://openalex.org/W2046158449","https://openalex.org/W2047110010","https://openalex.org/W2051604744","https://openalex.org/W2062607539","https://openalex.org/W2073263351","https://openalex.org/W2073897969","https://openalex.org/W2074623661","https://openalex.org/W2074759271","https://openalex.org/W2074833316","https://openalex.org/W2078045751","https://openalex.org/W2081004170","https://openalex.org/W2155369712","https://openalex.org/W2611679937","https://openalex.org/W4386388099"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-02-23T06:19:19.047976","created_date":"2026-02-22T00:00:00"}