{"id":"https://openalex.org/W3095347060","doi":"https://doi.org/10.1090/mcom/3730","title":"Time domain boundary integral equations and convolution quadrature for scattering by composite media","display_name":"Time domain boundary integral equations and convolution quadrature for scattering by composite media","publication_year":2022,"publication_date":"2022-04-13","ids":{"openalex":"https://openalex.org/W3095347060","doi":"https://doi.org/10.1090/mcom/3730","mag":"3095347060"},"language":"en","primary_location":{"id":"doi:10.1090/mcom/3730","is_oa":false,"landing_page_url":"https://doi.org/10.1090/mcom/3730","pdf_url":null,"source":{"id":"https://openalex.org/S102439543","display_name":"Mathematics of Computation","issn_l":"0025-5718","issn":["0025-5718","1088-6842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315719","host_organization_name":"American Mathematical Society","host_organization_lineage":["https://openalex.org/P4310315719"],"host_organization_lineage_names":["American Mathematical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mathematics of Computation","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2010.14162","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051486563","display_name":"Alexander Rieder","orcid":"https://orcid.org/0000-0003-2144-7648"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Alexander Rieder","raw_affiliation_strings":["Institut f\u00c3\u00bcr Analysis und Scientific Computing, TU Wien, 1040 Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Institut f\u00c3\u00bcr Analysis und Scientific Computing, TU Wien, 1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017262284","display_name":"Francisco\u2010Javier Sayas","orcid":"https://orcid.org/0000-0003-0321-2183"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francisco\u2013Javier Sayas","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5058356670","display_name":"Jens Markus Melenk","orcid":"https://orcid.org/0000-0001-9024-6028"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Jens Melenk","raw_affiliation_strings":["Institut f\u00c3\u00bcr Analysis und Scientific Computing, TU Wien, 1040 Vienna, Austria"],"affiliations":[{"raw_affiliation_string":"Institut f\u00c3\u00bcr Analysis und Scientific Computing, TU Wien, 1040 Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051486563"],"corresponding_institution_ids":["https://openalex.org/I145847075"],"apc_list":null,"apc_paid":null,"fwci":0.2622,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.41727075,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"91","issue":"337","first_page":"2165","last_page":"2195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10514","display_name":"Numerical methods in engineering","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10514","display_name":"Numerical methods in engineering","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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":0.9993000030517578,"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/mathematics","display_name":"Mathematics","score":0.8154910802841187},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.740937352180481},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.6863369941711426},{"id":"https://openalex.org/keywords/discretization","display_name":"Discretization","score":0.6337151527404785},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.6301122903823853},{"id":"https://openalex.org/keywords/galerkin-method","display_name":"Galerkin method","score":0.5466074347496033},{"id":"https://openalex.org/keywords/integral-equation","display_name":"Integral equation","score":0.5359666347503662},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.4807150661945343},{"id":"https://openalex.org/keywords/boundary-element-method","display_name":"Boundary element method","score":0.46753308176994324},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.23555612564086914},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07778540253639221}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8154910802841187},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.740937352180481},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.6863369941711426},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.6337151527404785},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.6301122903823853},{"id":"https://openalex.org/C186899397","wikidata":"https://www.wikidata.org/wiki/Q1491980","display_name":"Galerkin method","level":3,"score":0.5466074347496033},{"id":"https://openalex.org/C27016315","wikidata":"https://www.wikidata.org/wiki/Q580101","display_name":"Integral equation","level":2,"score":0.5359666347503662},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.4807150661945343},{"id":"https://openalex.org/C63632240","wikidata":"https://www.wikidata.org/wiki/Q1935004","display_name":"Boundary element method","level":3,"score":0.46753308176994324},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.23555612564086914},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07778540253639221},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"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/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1090/mcom/3730","is_oa":false,"landing_page_url":"https://doi.org/10.1090/mcom/3730","pdf_url":null,"source":{"id":"https://openalex.org/S102439543","display_name":"Mathematics of Computation","issn_l":"0025-5718","issn":["0025-5718","1088-6842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315719","host_organization_name":"American Mathematical Society","host_organization_lineage":["https://openalex.org/P4310315719"],"host_organization_lineage_names":["American Mathematical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mathematics of Computation","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2010.14162","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2010.14162","pdf_url":"https://arxiv.org/pdf/2010.14162","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2010.14162","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2010.14162","pdf_url":"https://arxiv.org/pdf/2010.14162","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1742109135","display_name":null,"funder_award_id":"W1245","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"},{"id":"https://openalex.org/G4762518128","display_name":null,"funder_award_id":"P29197-N32","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"},{"id":"https://openalex.org/G5095109900","display_name":null,"funder_award_id":"SFB65","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"},{"id":"https://openalex.org/G5343409929","display_name":null,"funder_award_id":"P33477","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"},{"id":"https://openalex.org/G6076397746","display_name":null,"funder_award_id":"P 28367-N35","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"},{"id":"https://openalex.org/G7291471113","display_name":null,"funder_award_id":"P28367-N35","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"},{"id":"https://openalex.org/G914940572","display_name":null,"funder_award_id":"1818867","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"}],"funders":[{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W593977554","https://openalex.org/W1533889494","https://openalex.org/W1602383637","https://openalex.org/W1920276545","https://openalex.org/W1964625607","https://openalex.org/W1965251554","https://openalex.org/W1979313496","https://openalex.org/W1994177753","https://openalex.org/W2017611864","https://openalex.org/W2022740741","https://openalex.org/W2049749103","https://openalex.org/W2054782886","https://openalex.org/W2059357993","https://openalex.org/W2083690159","https://openalex.org/W2085490343","https://openalex.org/W2129647233","https://openalex.org/W2135764443","https://openalex.org/W2148728184","https://openalex.org/W2271229500","https://openalex.org/W2284025117","https://openalex.org/W2341855717","https://openalex.org/W2402343638","https://openalex.org/W2589831419","https://openalex.org/W2594235184","https://openalex.org/W2785730518","https://openalex.org/W2931468134","https://openalex.org/W2955501203","https://openalex.org/W2962677469","https://openalex.org/W2963180515","https://openalex.org/W2963314385","https://openalex.org/W2963909149","https://openalex.org/W2964013599","https://openalex.org/W3099692878","https://openalex.org/W3100616636","https://openalex.org/W3103163818","https://openalex.org/W3105846318","https://openalex.org/W3110134061","https://openalex.org/W3119289975","https://openalex.org/W3136532112","https://openalex.org/W3148434010","https://openalex.org/W4243935343","https://openalex.org/W4248693355","https://openalex.org/W4255871072","https://openalex.org/W4292079583","https://openalex.org/W4312258136"],"related_works":["https://openalex.org/W2030591195","https://openalex.org/W2363916344","https://openalex.org/W2058369864","https://openalex.org/W628211927","https://openalex.org/W2088234590","https://openalex.org/W3144547171","https://openalex.org/W2148541735","https://openalex.org/W91897623","https://openalex.org/W2389733198","https://openalex.org/W3095347060"],"abstract_inverted_index":{"We":[0,31],"consider":[1],"acoustic":[2],"scattering":[3],"in":[4,23,29,43],"heterogeneous":[5],"media":[6],"with":[7],"piecewise":[8],"constant":[9],"wave":[10],"number.":[11],"The":[12],"discretization":[13],"is":[14],"carried":[15],"out":[16],"using":[17],"a":[18],"Galerkin":[19],"boundary":[20],"element":[21],"method":[22],"space":[24,44],"and":[25,37,45],"Runge-Kutta":[26],"convolution":[27],"quadrature":[28],"time.":[30,46],"prove":[32],"well-posedness":[33],"of":[34],"the":[35,41],"scheme":[36],"provide<italic>a":[38],"priori</italic>estimates":[39],"for":[40],"convergence":[42]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2020-11-09T00:00:00"}
