{"id":"https://openalex.org/W2071198554","doi":"https://doi.org/10.1016/0045-7949(71)90027-7","title":"Numerical stability in wave propagation problems","display_name":"Numerical stability in wave propagation problems","publication_year":1971,"publication_date":"1971-12-01","ids":{"openalex":"https://openalex.org/W2071198554","doi":"https://doi.org/10.1016/0045-7949(71)90027-7","mag":"2071198554"},"language":"en","primary_location":{"id":"doi:10.1016/0045-7949(71)90027-7","doi":"https://doi.org/10.1016/0045-7949(71)90027-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0045-7949(71)90027-7","pdf_url":null,"source":{"id":"https://openalex.org/S111482492","display_name":"Computers & Structures","issn_l":"0045-7949","issn":["0045-7949","1879-2243"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-3","norway-2","poland-140","russia-white-list-1"],"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":"Computers &amp; Structures","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5090845274","display_name":"Yuksel Uckan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I2801919071","display_name":"University of Illinois System","ror":"https://ror.org/05e94g991","country_code":"US","type":"education","lineage":["https://openalex.org/I2801919071"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuksel Uckan","raw_affiliation_strings":["University of Illinois, Urbana, Illinois 61801, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana, Illinois 61801, U.S.A","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I2801919071"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110020323","display_name":"Alfredo H.\u2010S. Ang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I2801919071","display_name":"University of Illinois System","ror":"https://ror.org/05e94g991","country_code":"US","type":"education","lineage":["https://openalex.org/I2801919071"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alfredo H.-S. Ang","raw_affiliation_strings":["University of Illinois, Urbana, Illinois 61801, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana, Illinois 61801, U.S.A","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I2801919071"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4200,"currency":"USD","value_usd":4200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"1","issue":"4","first_page":"495","last_page":"510"},"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":0.5884000062942505,"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":0.5884000062942505,"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/T11416","display_name":"Numerical Solvers for Ordinary Differential Equations","score":0.23880000412464142,"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/T10173","display_name":"Computational Fluid Dynamics and Aerodynamics","score":0.05990000069141388,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/numerical-stability","display_name":"numerical stability","score":0.9909999966621399},{"id":"https://openalex.org/keywords/wave-propagation","display_name":"wave propagation","score":0.8730000257492065},{"id":"https://openalex.org/keywords/finite-difference-schemes","display_name":"finite difference schemes","score":0.9739999771118164},{"id":"https://openalex.org/keywords/newmark-beta-method","display_name":"Newmark-\u03b2 method","score":0.753000020980835},{"id":"https://openalex.org/keywords/lumped-parameter-model","display_name":"lumped parameter model","score":0.8999999761581421},{"id":"https://openalex.org/keywords/conditional-stability","display_name":"conditional stability","score":0.902999997138977},{"id":"https://openalex.org/keywords/unconditional-stability","display_name":"unconditional stability","score":0.9459999799728394},{"id":"https://openalex.org/keywords/artificial-viscosity","display_name":"artificial viscosity","score":0.9769999980926514},{"id":"https://openalex.org/keywords/dissipation-mechanisms","display_name":"dissipation mechanisms","score":0.7639999985694885},{"id":"https://openalex.org/keywords/dependent-variable-transformation","display_name":"dependent variable transformation","score":0.7139999866485596},{"id":"https://openalex.org/keywords/elastodynamics","display_name":"elastodynamics","score":0.4690000116825104}],"concepts":[{"id":"https://openalex.org/C99692599","wikidata":"https://www.wikidata.org/wiki/Q596577","display_name":"Dissipative system","level":2,"score":0.8240677118301392},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6956745386123657},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.6127347350120544},{"id":"https://openalex.org/C79518650","wikidata":"https://www.wikidata.org/wiki/Q2081431","display_name":"Integrator","level":3,"score":0.5827516913414001},{"id":"https://openalex.org/C181330731","wikidata":"https://www.wikidata.org/wiki/Q2068418","display_name":"Finite difference","level":2,"score":0.5484706163406372},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.5365301370620728},{"id":"https://openalex.org/C33026886","wikidata":"https://www.wikidata.org/wiki/Q593950","display_name":"Rotational symmetry","level":2,"score":0.4786421060562134},{"id":"https://openalex.org/C205951836","wikidata":"https://www.wikidata.org/wiki/Q1147751","display_name":"Finite difference method","level":2,"score":0.47223520278930664},{"id":"https://openalex.org/C44886760","wikidata":"https://www.wikidata.org/wiki/Q1758425","display_name":"Wave propagation","level":2,"score":0.45644763112068176},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.4557766914367676},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26412713527679443},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.260165274143219},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06635779142379761},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.06460043787956238},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0045-7949(71)90027-7","doi":"https://doi.org/10.1016/0045-7949(71)90027-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0045-7949(71)90027-7","pdf_url":null,"source":{"id":"https://openalex.org/S111482492","display_name":"Computers & Structures","issn_l":"0045-7949","issn":["0045-7949","1879-2243"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-3","norway-2","poland-140","russia-white-list-1"],"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":"Computers &amp; Structures","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W628551235","https://openalex.org/W1970212576","https://openalex.org/W2315651828","https://openalex.org/W2342464883","https://openalex.org/W2593541722","https://openalex.org/W3003821699"],"related_works":["https://openalex.org/W2005936691","https://openalex.org/W2739373385","https://openalex.org/W2568546060","https://openalex.org/W2016863033","https://openalex.org/W2508446691","https://openalex.org/W2976415101","https://openalex.org/W2010592405","https://openalex.org/W7099054236","https://openalex.org/W2054099972","https://openalex.org/W4240930979"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
