{"id":"https://openalex.org/W2020627336","doi":"https://doi.org/10.1109/iceee.2010.5608611","title":"Mixed finite element methods for identification distributed parameters","display_name":"Mixed finite element methods for identification distributed parameters","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2020627336","doi":"https://doi.org/10.1109/iceee.2010.5608611","mag":"2020627336"},"language":"en","primary_location":{"id":"doi:10.1109/iceee.2010.5608611","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceee.2010.5608611","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 7th International Conference on Electrical Engineering Computing Science and Automatic Control","raw_type":"proceedings-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/A5101570753","display_name":"Zuliang Lu","orcid":"https://orcid.org/0000-0003-3450-500X"},"institutions":[{"id":"https://openalex.org/I50180762","display_name":"Chongqing Three Gorges University","ror":"https://ror.org/05rs3pv16","country_code":"CN","type":"education","lineage":["https://openalex.org/I50180762"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zuliang Lu","raw_affiliation_strings":["College of Mathematics and Computer Sciences, Chongqing Three Gorges University, Chongqing, China","College of Mathematics and Computer Sciences, Chongqing Three Gorges University, 404000, China"],"affiliations":[{"raw_affiliation_string":"College of Mathematics and Computer Sciences, Chongqing Three Gorges University, Chongqing, China","institution_ids":["https://openalex.org/I50180762"]},{"raw_affiliation_string":"College of Mathematics and Computer Sciences, Chongqing Three Gorges University, 404000, China","institution_ids":["https://openalex.org/I50180762"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101570753"],"corresponding_institution_ids":["https://openalex.org/I50180762"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11668043,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"5"},"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":0.9998000264167786,"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":0.9998000264167786,"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/T11206","display_name":"Model Reduction and Neural Networks","score":0.9984999895095825,"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/T11205","display_name":"Numerical methods in inverse problems","score":0.9983000159263611,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.8190218210220337},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.8142800331115723},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.7832381725311279},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.6986648440361023},{"id":"https://openalex.org/keywords/mixed-finite-element-method","display_name":"Mixed finite element method","score":0.5976686477661133},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.49143874645233154},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.49100425839424133},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46242088079452515},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.41534504294395447},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4087597727775574},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.348673939704895},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2630620002746582},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08457133173942566},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.06606915593147278}],"concepts":[{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.8190218210220337},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.8142800331115723},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.7832381725311279},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.6986648440361023},{"id":"https://openalex.org/C144468803","wikidata":"https://www.wikidata.org/wiki/Q16965966","display_name":"Mixed finite element method","level":3,"score":0.5976686477661133},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.49143874645233154},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.49100425839424133},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46242088079452515},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.41534504294395447},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4087597727775574},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.348673939704895},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2630620002746582},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08457133173942566},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.06606915593147278},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iceee.2010.5608611","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceee.2010.5608611","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 7th International Conference on Electrical Engineering Computing Science and Automatic Control","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1964479738","https://openalex.org/W1983113386","https://openalex.org/W1984479582","https://openalex.org/W1996289101","https://openalex.org/W2001809098","https://openalex.org/W2070959017","https://openalex.org/W2081350572","https://openalex.org/W2099279998","https://openalex.org/W2160520936","https://openalex.org/W2168552459","https://openalex.org/W2168844552","https://openalex.org/W2916947772","https://openalex.org/W3145980692","https://openalex.org/W4206443477","https://openalex.org/W4247005166"],"related_works":["https://openalex.org/W1645056428","https://openalex.org/W1454600515","https://openalex.org/W2385263368","https://openalex.org/W2347422947","https://openalex.org/W2368296458","https://openalex.org/W1994636611","https://openalex.org/W2004238570","https://openalex.org/W1996464949","https://openalex.org/W2040445660","https://openalex.org/W4253711148"],"abstract_inverted_index":{"We":[0],"study":[1],"a":[2,56,70],"priori":[3,57],"error":[4,58],"estimates":[5,59],"of":[6],"mixed":[7,27,44],"finite":[8,28,45],"element":[9,29,46],"methods":[10],"for":[11,48,60],"identification":[12,50],"distributed":[13,51],"parameters.":[14,52],"The":[15],"state":[16,63],"and":[17,31,64],"the":[18,23,32,43,49,61],"co-state":[19],"are":[20],"discretized":[21,35],"by":[22,36],"lowest":[24],"order":[25],"Raviart-Thomas":[26],"spaces":[30],"control":[33,65],"is":[34],"piecewise":[37],"constant":[38],"elements.":[39],"Then,":[40],"we":[41,54,68],"construct":[42],"discretization":[47],"Furthermore,":[53],"derive":[55],"coupled":[62],"approximation.":[66],"Finally,":[67],"present":[69],"numerical":[71],"example":[72],"which":[73],"confirm":[74],"our":[75],"theoretical":[76],"results.":[77]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
