{"id":"https://openalex.org/W7225761260","doi":"https://doi.org/10.5281/zenodo.24104494","title":"Residual-based a posteriori enclosures for peak differences in linear hyperbolic hydraulic models","display_name":"Residual-based a posteriori enclosures for peak differences in linear hyperbolic hydraulic models","publication_year":2026,"publication_date":"2026-11-10","ids":{"openalex":"https://openalex.org/W7225761260","doi":"https://doi.org/10.5281/zenodo.24104494"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.24104494","doi":"https://doi.org/10.5281/zenodo.24104494","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24104494","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.24104494","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043996975","display_name":"Ayad Kadhim Hussein","orcid":"https://orcid.org/0000-0002-0304-5525","observed_orcids":["https://orcid.org/0000-0002-0304-5525"]},"institutions":[{"id":"https://openalex.org/I47229656","display_name":"University of Kufa","ror":"https://ror.org/02dwrdh81","country_code":"IQ","type":"education","lineage":["https://openalex.org/I47229656"]}],"countries":["IQ"],"is_corresponding":true,"raw_author_name":"Alkhafaji, Dr.\u0650Ayad K. H.","raw_affiliation_strings":["University of Kufa"],"raw_orcid":"https://orcid.org/0000-0002-0304-5525","affiliations":[{"raw_affiliation_string":"University of Kufa","institution_ids":["https://openalex.org/I47229656"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5043996975"],"corresponding_institution_ids":["https://openalex.org/I47229656"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.8622999787330627,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.8622999787330627,"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/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.04670000076293945,"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/T13785","display_name":"Aquatic and Environmental Studies","score":0.02410000003874302,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7709000110626221},{"id":"https://openalex.org/C2779268580","wikidata":"https://www.wikidata.org/wiki/Q3447087","display_name":"Allowance (engineering)","level":2,"score":0.6604999899864197},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6208999752998352},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.605400025844574},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5616000294685364},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.5313000082969666},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.5306000113487244},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.5123999714851379},{"id":"https://openalex.org/C91528185","wikidata":"https://www.wikidata.org/wiki/Q520952","display_name":"Maxima","level":3,"score":0.48570001125335693},{"id":"https://openalex.org/C207864730","wikidata":"https://www.wikidata.org/wiki/Q179467","display_name":"Fourier series","level":2,"score":0.4726000130176544},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.448199987411499},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4447000026702881},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.39989998936653137},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3853999972343445},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.362199991941452},{"id":"https://openalex.org/C201362023","wikidata":"https://www.wikidata.org/wiki/Q658574","display_name":"Hermite polynomials","level":2,"score":0.3610999882221222},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3578999936580658},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.35190001130104065},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.349700003862381},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.3488999903202057},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.33180001378059387},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.3019999861717224},{"id":"https://openalex.org/C111615704","wikidata":"https://www.wikidata.org/wiki/Q2627459","display_name":"Hyperbolic partial differential equation","level":3,"score":0.29829999804496765},{"id":"https://openalex.org/C92047909","wikidata":"https://www.wikidata.org/wiki/Q204034","display_name":"Hyperbolic function","level":2,"score":0.29260000586509705},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.2768999934196472},{"id":"https://openalex.org/C48753275","wikidata":"https://www.wikidata.org/wiki/Q11216","display_name":"Numerical analysis","level":2,"score":0.2768000066280365},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.27410000562667847},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2526000142097473}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.24104494","doi":"https://doi.org/10.5281/zenodo.24104494","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24104494","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},{"id":"doi:10.5281/zenodo.24104495","doi":"https://doi.org/10.5281/zenodo.24104495","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24104495","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"}],"best_oa_location":{"id":"doi:10.5281/zenodo.24104494","doi":"https://doi.org/10.5281/zenodo.24104494","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.24104494","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"JournalArticle"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"Differences":[1],"of":[2,81,90,99],"numerical":[3],"water-level":[4],"maxima":[5,60],"can":[6],"be":[7],"ambiguous":[8],"when":[9],"discretization":[10],"error":[11,45],"is":[12,84,105,125,147],"comparable":[13],"to":[14,131],"the":[15,70],"predicted":[16],"contrast.":[17],"This":[18],"study":[19],"investigates":[20],"paired":[21,51,161],"residual-based":[22],"analytical":[23,63],"enclosures":[24],"in":[25],"smooth":[26,132],"linear":[27,133],"periodic":[28,134],"acoustic":[29],"and":[30,41,50,55,118,141],"advected":[31],"shallow-water":[32,159],"systems.":[33],"Finite-volume/RK3":[34],"solutions":[35],"are":[36,129,138],"reconstructed":[37],"continuously":[38],"using":[39],"Fourier":[40],"Hermite":[42],"representations,":[43],"with":[44],"estimates":[46],"for":[47,58,65],"individual":[48],"fields":[49],"differences.":[52],"Candidate-peak":[53],"localization":[54],"an":[56,87,109],"allowance":[57,89,98,104],"between-sample":[59],"yield":[61],"sufficient":[62],"conditions":[64],"a":[66,78,96,154],"sign":[67],"decision.":[68],"In":[69],"reported":[71],"synthetic":[72],"free-surface":[73],"benchmark":[74],"(N":[75],"=":[76],"121),":[77],"computed":[79],"contrast":[80],"-0.479":[82],"mm":[83,92,107],"unresolved":[85],"by":[86,95],"independent":[88,110],"0.693":[91],"but":[93],"resolved":[94],"localized":[97],"0.205":[100],"mm.":[101,112],"The":[102,113,127],"fixed-station":[103],"0.123":[106],"versus":[108],"0.692":[111],"method":[114],"incurs":[115],"estimator":[116],"overhead,":[117],"no":[119,142],"universal":[120],"computational":[121],"advantage":[122],"over":[123],"refinement":[124],"established.":[126],"results":[128],"confined":[130],"settings;":[135],"floating-point":[136],"evaluations":[137],"not":[139],"interval-certified,":[140],"nonlinear":[143],"or":[144],"field":[145],"validation":[146],"claimed.":[148],"Keywords:":[149],"hyperbolic":[150],"systems;":[151],"finite":[152],"volume;":[153],"posteriori":[155],"error;":[156],"peak":[157],"localization;":[158],"model;":[160],"residual":[162]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-11T00:00:00"}
