{"id":"https://openalex.org/W4404351400","doi":"https://doi.org/10.1016/j.jcp.2024.113573","title":"Local energy-preserving scalar auxiliary variable approaches for general multi-symplectic Hamiltonian PDEs","display_name":"Local energy-preserving scalar auxiliary variable approaches for general multi-symplectic Hamiltonian PDEs","publication_year":2024,"publication_date":"2024-11-14","ids":{"openalex":"https://openalex.org/W4404351400","doi":"https://doi.org/10.1016/j.jcp.2024.113573"},"language":"en","primary_location":{"id":"doi:10.1016/j.jcp.2024.113573","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcp.2024.113573","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101544552","display_name":"Jiaxiang Cai","orcid":"https://orcid.org/0000-0002-5162-6519"},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]},{"id":"https://openalex.org/I4210147117","display_name":"Huaiyin Normal University","ror":"https://ror.org/03xvggv44","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210147117"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaxiang Cai","raw_affiliation_strings":["Ministry of Education Key Laboratory of NSLSCS, School of Mathematical Sciences, Nanjing Normal University, Nanjing, Jiangsu 210023, China","School of Mathematical Science, Huaiyin Normal University, Huaian, Jiangsu 223300, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of NSLSCS, School of Mathematical Sciences, Nanjing Normal University, Nanjing, Jiangsu 210023, China","institution_ids":["https://openalex.org/I152031979"]},{"raw_affiliation_string":"School of Mathematical Science, Huaiyin Normal University, Huaian, Jiangsu 223300, China","institution_ids":["https://openalex.org/I4210147117"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yushun Wang","orcid":"https://orcid.org/0000-0002-6200-220X"},"institutions":[{"id":"https://openalex.org/I152031979","display_name":"Nanjing Normal University","ror":"https://ror.org/036trcv74","country_code":"CN","type":"education","lineage":["https://openalex.org/I152031979"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yushun Wang","raw_affiliation_strings":["Ministry of Education Key Laboratory of NSLSCS, School of Mathematical Sciences, Nanjing Normal University, Nanjing, Jiangsu 210023, China"],"raw_orcid":"https://orcid.org/0000-0002-6200-220X","affiliations":[{"raw_affiliation_string":"Ministry of Education Key Laboratory of NSLSCS, School of Mathematical Sciences, Nanjing Normal University, Nanjing, Jiangsu 210023, China","institution_ids":["https://openalex.org/I152031979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I152031979"],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":null,"fwci":0.6525,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.69005236,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"521","issue":null,"first_page":"113573","last_page":"113573"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11416","display_name":"Numerical methods for differential equations","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11416","display_name":"Numerical methods for differential equations","score":1.0,"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/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.9976999759674072,"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/T12727","display_name":"Differential Equations and Numerical Methods","score":0.9943000078201294,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/symplectic-geometry","display_name":"Symplectic geometry","score":0.7370932698249817},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5532149076461792},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.5268118381500244},{"id":"https://openalex.org/keywords/hamiltonian","display_name":"Hamiltonian (control theory)","score":0.510564923286438},{"id":"https://openalex.org/keywords/scalar","display_name":"Scalar (mathematics)","score":0.4934054911136627},{"id":"https://openalex.org/keywords/mathematical-physics","display_name":"Mathematical physics","score":0.3391018509864807},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3382713794708252},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.2989566922187805},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10893362760543823}],"concepts":[{"id":"https://openalex.org/C168619227","wikidata":"https://www.wikidata.org/wiki/Q2190991","display_name":"Symplectic geometry","level":2,"score":0.7370932698249817},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5532149076461792},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5268118381500244},{"id":"https://openalex.org/C130787639","wikidata":"https://www.wikidata.org/wiki/Q5645293","display_name":"Hamiltonian (control theory)","level":2,"score":0.510564923286438},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.4934054911136627},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.3391018509864807},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3382713794708252},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2989566922187805},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10893362760543823}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jcp.2024.113573","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jcp.2024.113573","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8600000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1585003467","https://openalex.org/W1971920413","https://openalex.org/W1972620114","https://openalex.org/W1975034694","https://openalex.org/W1976021283","https://openalex.org/W2000457254","https://openalex.org/W2007263745","https://openalex.org/W2011710469","https://openalex.org/W2023446343","https://openalex.org/W2023558219","https://openalex.org/W2040121183","https://openalex.org/W2056965879","https://openalex.org/W2063604850","https://openalex.org/W2079688335","https://openalex.org/W2080091608","https://openalex.org/W2093066599","https://openalex.org/W2093162681","https://openalex.org/W2132119729","https://openalex.org/W2209996534","https://openalex.org/W2542505516","https://openalex.org/W2766149883","https://openalex.org/W2890253154","https://openalex.org/W2963115123","https://openalex.org/W2978703516","https://openalex.org/W3080387401","https://openalex.org/W3088718941","https://openalex.org/W3092549130","https://openalex.org/W4206278804","https://openalex.org/W4225659843","https://openalex.org/W4292635709","https://openalex.org/W4366538636","https://openalex.org/W6680191008"],"related_works":["https://openalex.org/W2027826725","https://openalex.org/W139275344","https://openalex.org/W2964192738","https://openalex.org/W3099873305","https://openalex.org/W4298064394","https://openalex.org/W1982520181","https://openalex.org/W2612784209","https://openalex.org/W4301080230","https://openalex.org/W3149419049","https://openalex.org/W4255470196"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-14T06:11:07.267592","created_date":"2025-10-10T00:00:00"}
