{"id":"https://openalex.org/W4408567355","doi":"https://doi.org/10.1016/j.jcp.2025.113938","title":"Optimal transport-based displacement interpolation with data augmentation for reduced order modeling of nonlinear dynamical systems","display_name":"Optimal transport-based displacement interpolation with data augmentation for reduced order modeling of nonlinear dynamical systems","publication_year":2025,"publication_date":"2025-03-18","ids":{"openalex":"https://openalex.org/W4408567355","doi":"https://doi.org/10.1016/j.jcp.2025.113938"},"language":"en","primary_location":{"id":"doi:10.1016/j.jcp.2025.113938","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcp.2025.113938","pdf_url":null,"source":{"id":"https://openalex.org/S148709879","display_name":"Journal of Computational Physics","issn_l":"0021-9991","issn":["0021-9991","1090-2716"],"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":"Journal of Computational Physics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://iris.unipa.it/bitstream/10447/677203/3/2411.08750v1.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003206083","display_name":"Moaad Khamlich","orcid":"https://orcid.org/0000-0002-2000-0206"},"institutions":[{"id":"https://openalex.org/I138549579","display_name":"Scuola Internazionale Superiore di Studi Avanzati","ror":"https://ror.org/004fze387","country_code":"IT","type":"education","lineage":["https://openalex.org/I138549579"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Moaad Khamlich","raw_affiliation_strings":["mathLab, Mathematics Area, SISSA, via Bonomea 265, Trieste, I-34136, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"mathLab, Mathematics Area, SISSA, via Bonomea 265, Trieste, I-34136, Italy","institution_ids":["https://openalex.org/I138549579"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067097015","display_name":"Federico Pichi","orcid":"https://orcid.org/0000-0002-1163-3386"},"institutions":[{"id":"https://openalex.org/I138549579","display_name":"Scuola Internazionale Superiore di Studi Avanzati","ror":"https://ror.org/004fze387","country_code":"IT","type":"education","lineage":["https://openalex.org/I138549579"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Federico Pichi","raw_affiliation_strings":["mathLab, Mathematics Area, SISSA, via Bonomea 265, Trieste, I-34136, Italy"],"raw_orcid":"https://orcid.org/0000-0002-1163-3386","affiliations":[{"raw_affiliation_string":"mathLab, Mathematics Area, SISSA, via Bonomea 265, Trieste, I-34136, Italy","institution_ids":["https://openalex.org/I138549579"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042245533","display_name":"Michele Girfoglio","orcid":"https://orcid.org/0000-0003-1766-2265"},"institutions":[{"id":"https://openalex.org/I900890020","display_name":"University of Palermo","ror":"https://ror.org/044k9ta02","country_code":"IT","type":"education","lineage":["https://openalex.org/I900890020"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Michele Girfoglio","raw_affiliation_strings":["Department of Engineering, University of Palermo, Viale delle Scienze, Ed. 7, Palermo, 90128, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, University of Palermo, Viale delle Scienze, Ed. 7, Palermo, 90128, Italy","institution_ids":["https://openalex.org/I900890020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000102598","display_name":"Annalisa Quaini","orcid":"https://orcid.org/0000-0001-9686-9058"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Annalisa Quaini","raw_affiliation_strings":["Department of Mathematics, University of Houston, 3551 Cullen Blvd, Houston, TX, 77204, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Houston, 3551 Cullen Blvd, Houston, TX, 77204, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061558433","display_name":"Gianluigi Rozza","orcid":"https://orcid.org/0000-0002-0810-8812"},"institutions":[{"id":"https://openalex.org/I138549579","display_name":"Scuola Internazionale Superiore di Studi Avanzati","ror":"https://ror.org/004fze387","country_code":"IT","type":"education","lineage":["https://openalex.org/I138549579"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gianluigi Rozza","raw_affiliation_strings":["mathLab, Mathematics Area, SISSA, via Bonomea 265, Trieste, I-34136, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"mathLab, Mathematics Area, SISSA, via Bonomea 265, Trieste, I-34136, Italy","institution_ids":["https://openalex.org/I138549579"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5067097015"],"corresponding_institution_ids":["https://openalex.org/I138549579"],"apc_list":{"value":3980,"currency":"USD","value_usd":3980},"apc_paid":null,"fwci":3.7624,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.928338,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"531","issue":null,"first_page":"113938","last_page":"113938"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.7086941599845886},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6866676211357117},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.6653940081596375},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4760339558124542},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.47088488936424255},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41728144884109497},{"id":"https://openalex.org/keywords/dynamical-systems-theory","display_name":"Dynamical systems theory","score":0.41107186675071716},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.38419508934020996},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.34791067242622375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3399776220321655},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.33823126554489136},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.33071306347846985},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.25298571586608887},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.11495539546012878},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06582143902778625}],"concepts":[{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.7086941599845886},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6866676211357117},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.6653940081596375},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4760339558124542},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.47088488936424255},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41728144884109497},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.41107186675071716},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.38419508934020996},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.34791067242622375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3399776220321655},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.33823126554489136},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33071306347846985},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.25298571586608887},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.11495539546012878},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06582143902778625},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.jcp.2025.113938","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcp.2025.113938","pdf_url":null,"source":{"id":"https://openalex.org/S148709879","display_name":"Journal of Computational Physics","issn_l":"0021-9991","issn":["0021-9991","1090-2716"],"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":"Journal of Computational Physics","raw_type":"journal-article"},{"id":"pmh:oai:iris.unipa.it:10447/677203","is_oa":true,"landing_page_url":"https://hdl.handle.net/10447/677203","pdf_url":"https://iris.unipa.it/bitstream/10447/677203/3/2411.08750v1.pdf","source":{"id":"https://openalex.org/S4306401065","display_name":"Nova Science Publishers (Nova Science Publishers, Inc.)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:iris.unipa.it:10447/677203","is_oa":true,"landing_page_url":"https://hdl.handle.net/10447/677203","pdf_url":"https://iris.unipa.it/bitstream/10447/677203/3/2411.08750v1.pdf","source":{"id":"https://openalex.org/S4306401065","display_name":"Nova Science Publishers (Nova Science Publishers, Inc.)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1374306608","display_name":null,"funder_award_id":"ECS00000043","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G157399722","display_name":null,"funder_award_id":"ECS00000043 \\u2013 CUP G93C22000610007","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320311030","display_name":"Istituto Nazionale di Alta Matematica \"Francesco Severi\"","ror":"https://ror.org/01vx64p53"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4408567355.pdf","grobid_xml":"https://content.openalex.org/works/W4408567355.grobid-xml"},"referenced_works_count":63,"referenced_works":["https://openalex.org/W1502922572","https://openalex.org/W1522241184","https://openalex.org/W1522399516","https://openalex.org/W1544956813","https://openalex.org/W1840685028","https://openalex.org/W1968333723","https://openalex.org/W2003447360","https://openalex.org/W2014290289","https://openalex.org/W2052690618","https://openalex.org/W2061059823","https://openalex.org/W2097183307","https://openalex.org/W2100238376","https://openalex.org/W2101912276","https://openalex.org/W2127674094","https://openalex.org/W2133041109","https://openalex.org/W2152896489","https://openalex.org/W2154096272","https://openalex.org/W2157130548","https://openalex.org/W2168970443","https://openalex.org/W2226462370","https://openalex.org/W2534420330","https://openalex.org/W2766298346","https://openalex.org/W2772709428","https://openalex.org/W2936544000","https://openalex.org/W2962700159","https://openalex.org/W2962706829","https://openalex.org/W2986795381","https://openalex.org/W3004360475","https://openalex.org/W3009032956","https://openalex.org/W3135481891","https://openalex.org/W3153519416","https://openalex.org/W3157378161","https://openalex.org/W3187431799","https://openalex.org/W3194202055","https://openalex.org/W3200347248","https://openalex.org/W3201579617","https://openalex.org/W4206471589","https://openalex.org/W4233762729","https://openalex.org/W4240395309","https://openalex.org/W4255839052","https://openalex.org/W4280489923","https://openalex.org/W4285717876","https://openalex.org/W4288076655","https://openalex.org/W4312638763","https://openalex.org/W4320728490","https://openalex.org/W4377223578","https://openalex.org/W4386947048","https://openalex.org/W4387388093","https://openalex.org/W4390843165","https://openalex.org/W4400190574","https://openalex.org/W4403138620","https://openalex.org/W4403623689","https://openalex.org/W4403716374","https://openalex.org/W4405267446","https://openalex.org/W4406625224","https://openalex.org/W4408120605","https://openalex.org/W4408348480","https://openalex.org/W6613206883","https://openalex.org/W6635108014","https://openalex.org/W6636506058","https://openalex.org/W6644591632","https://openalex.org/W6682962330","https://openalex.org/W6748226473"],"related_works":["https://openalex.org/W2154204858","https://openalex.org/W2230606337","https://openalex.org/W3209622820","https://openalex.org/W2382250648","https://openalex.org/W2551845725","https://openalex.org/W2045588195","https://openalex.org/W2367363545","https://openalex.org/W2586383879","https://openalex.org/W3093584180","https://openalex.org/W2067895158"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3}],"updated_date":"2026-08-25T07:29:55.448023","created_date":"2025-10-10T00:00:00"}
