{"id":"https://openalex.org/W7124367654","doi":null,"title":"Determination of a time-dependent diffusivity via extended boundary measurements using a game-strategy approach","display_name":"Determination of a time-dependent diffusivity via extended boundary measurements using a game-strategy approach","publication_year":2026,"publication_date":"2026-01-14","ids":{"openalex":"https://openalex.org/W7124367654"},"language":"en","primary_location":{"id":"pmh:oai:HAL:hal-05457310v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05457310","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2026","raw_type":"info:eu-repo/semantics/preprint"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":[],"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/A5000731905","display_name":"Marwa Ouni","orcid":"https://orcid.org/0009-0008-6837-2042","observed_orcids":["https://orcid.org/0009-0008-6837-2042"]},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]},{"id":"https://openalex.org/I4405254846","display_name":"ENSIT","ror":"https://ror.org/02a6s9190","country_code":"TN","type":"education","lineage":["https://openalex.org/I108714496","https://openalex.org/I4405254846"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Ouni, Marwa","raw_affiliation_strings":["LR-LAMSIN-ENIT - Laboratoire de Mod\u00e9lisation Math\u00e9matique et Num\u00e9rique dans les Sciences de l'Ing\u00e9nieur [Tunis] (\u00c9cole nationale d\u2019ing\u00e9nieurs de Tunis - Le Belv\u00e9d\u00e8re BP 37 1002 Tunis - Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LR-LAMSIN-ENIT - Laboratoire de Mod\u00e9lisation Math\u00e9matique et Num\u00e9rique dans les Sciences de l'Ing\u00e9nieur [Tunis] (\u00c9cole nationale d\u2019ing\u00e9nieurs de Tunis - Le Belv\u00e9d\u00e8re BP 37 1002 Tunis - Tunisia)","institution_ids":["https://openalex.org/I4210131288","https://openalex.org/I4405254846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020967558","display_name":"Rabeb Chamekh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]},{"id":"https://openalex.org/I4405254846","display_name":"ENSIT","ror":"https://ror.org/02a6s9190","country_code":"TN","type":"education","lineage":["https://openalex.org/I108714496","https://openalex.org/I4405254846"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Chamekh, Rabeb","raw_affiliation_strings":["LR-LAMSIN-ENIT - Laboratoire de Mod\u00e9lisation Math\u00e9matique et Num\u00e9rique dans les Sciences de l'Ing\u00e9nieur [Tunis] (\u00c9cole nationale d\u2019ing\u00e9nieurs de Tunis - Le Belv\u00e9d\u00e8re BP 37 1002 Tunis - Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LR-LAMSIN-ENIT - Laboratoire de Mod\u00e9lisation Math\u00e9matique et Num\u00e9rique dans les Sciences de l'Ing\u00e9nieur [Tunis] (\u00c9cole nationale d\u2019ing\u00e9nieurs de Tunis - Le Belv\u00e9d\u00e8re BP 37 1002 Tunis - Tunisia)","institution_ids":["https://openalex.org/I4210131288","https://openalex.org/I4405254846"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T11205","display_name":"Numerical methods in inverse problems","score":0.9779999852180481,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","score":0.9779999852180481,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T12589","display_name":"Differential Equations and Boundary Problems","score":0.012500000186264515,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"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/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/time-dependent-diffusivity","display_name":"time-dependent diffusivity","score":0.9300000071525574},{"id":"https://openalex.org/keywords/inverse-heat-conduction-problem","display_name":"inverse heat conduction problem","score":0.7720000147819519},{"id":"https://openalex.org/keywords/game-theory","display_name":"game theory","score":0.6510000228881836},{"id":"https://openalex.org/keywords/parameter-estimation","display_name":"parameter estimation","score":0.4050000011920929}],"concepts":[{"id":"https://openalex.org/C37668627","wikidata":"https://www.wikidata.org/wiki/Q3381809","display_name":"Thermal diffusivity","level":2,"score":0.5084999799728394},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4593999981880188},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.37929999828338623},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.3386000096797943},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.3269999921321869},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.3222000002861023},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.2985000014305115},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.2939000129699707},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.28839999437332153},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2773999869823456},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2750000059604645},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.2736999988555908},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26249998807907104},{"id":"https://openalex.org/C72293138","wikidata":"https://www.wikidata.org/wiki/Q909741","display_name":"Temperature measurement","level":2,"score":0.2513999938964844}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:HAL:hal-05457310v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-05457310","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2026","raw_type":"info:eu-repo/semantics/preprint"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2248229070","https://openalex.org/W7018737670","https://openalex.org/W2487503962","https://openalex.org/W7065034030","https://openalex.org/W2030125934","https://openalex.org/W2237603742","https://openalex.org/W2608359435","https://openalex.org/W4381095348","https://openalex.org/W4291307389","https://openalex.org/W2048032737"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2026-01-16T00:00:00"}