{"id":"https://openalex.org/W1499916121","doi":"https://doi.org/10.1023/a:1015130915856","title":"FETI and FETI-DP Methods for Spectral and Mortar Spectral Elements: A Performance Comparison","display_name":"FETI and FETI-DP Methods for Spectral and Mortar Spectral Elements: A Performance Comparison","publication_year":2002,"publication_date":"2002-12-01","ids":{"openalex":"https://openalex.org/W1499916121","doi":"https://doi.org/10.1023/a:1015130915856","mag":"1499916121"},"language":"en","primary_location":{"id":"doi:10.1023/a:1015130915856","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1015130915856","pdf_url":null,"source":{"id":"https://openalex.org/S151550017","display_name":"Journal of Scientific Computing","issn_l":"0885-7474","issn":["0885-7474","1573-7691"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Scientific Computing","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/A5008123373","display_name":"Dan Stefanica","orcid":null},"institutions":[{"id":"https://openalex.org/I141810926","display_name":"Baruch College","ror":"https://ror.org/023qavy03","country_code":"US","type":"education","lineage":["https://openalex.org/I141810926"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Dan Stefanica","raw_affiliation_strings":["Baruch College, City University of New York, 17 Lexington Avenue, New York, New York, 10017","Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts, 02139"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Baruch College, City University of New York, 17 Lexington Avenue, New York, New York, 10017","institution_ids":["https://openalex.org/I141810926"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts, 02139","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5008123373"],"corresponding_institution_ids":["https://openalex.org/I141810926","https://openalex.org/I63966007"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":1.6511,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.80372078,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"17","issue":"1-4","first_page":"629","last_page":"638"},"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":0.9997000098228455,"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":0.9997000098228455,"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/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/feti","display_name":"FETI","score":0.9895557165145874},{"id":"https://openalex.org/keywords/mortar","display_name":"Mortar","score":0.7529569864273071},{"id":"https://openalex.org/keywords/domain-decomposition-methods","display_name":"Domain decomposition methods","score":0.6637766361236572},{"id":"https://openalex.org/keywords/mortar-methods","display_name":"Mortar methods","score":0.6377685070037842},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6349063515663147},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4724560081958771},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.40293505787849426},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3388635814189911},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.30642592906951904},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.17601877450942993},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.16714218258857727},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1601552963256836},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06931954622268677}],"concepts":[{"id":"https://openalex.org/C171609451","wikidata":"https://www.wikidata.org/wiki/Q5425382","display_name":"FETI","level":4,"score":0.9895557165145874},{"id":"https://openalex.org/C130767629","wikidata":"https://www.wikidata.org/wiki/Q7905205","display_name":"Mortar","level":2,"score":0.7529569864273071},{"id":"https://openalex.org/C198880260","wikidata":"https://www.wikidata.org/wiki/Q5289813","display_name":"Domain decomposition methods","level":3,"score":0.6637766361236572},{"id":"https://openalex.org/C97110765","wikidata":"https://www.wikidata.org/wiki/Q17099078","display_name":"Mortar methods","level":4,"score":0.6377685070037842},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6349063515663147},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4724560081958771},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.40293505787849426},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3388635814189911},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.30642592906951904},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.17601877450942993},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.16714218258857727},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1601552963256836},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06931954622268677}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1015130915856","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1015130915856","pdf_url":null,"source":{"id":"https://openalex.org/S151550017","display_name":"Journal of Scientific Computing","issn_l":"0885-7474","issn":["0885-7474","1573-7691"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Scientific Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W39784065","https://openalex.org/W1547166419","https://openalex.org/W1971812145","https://openalex.org/W1979436246","https://openalex.org/W1992110290","https://openalex.org/W2005390260","https://openalex.org/W2013242019","https://openalex.org/W2018834578","https://openalex.org/W2024179839","https://openalex.org/W2039882329","https://openalex.org/W2043285647","https://openalex.org/W2045656285","https://openalex.org/W2049754743","https://openalex.org/W2051861880","https://openalex.org/W2064696156","https://openalex.org/W2065983078","https://openalex.org/W2071483785","https://openalex.org/W2073721945","https://openalex.org/W2081624895","https://openalex.org/W2090972773","https://openalex.org/W2092486420","https://openalex.org/W2092836554","https://openalex.org/W2140280828","https://openalex.org/W2412889084","https://openalex.org/W2553208861","https://openalex.org/W2568960970","https://openalex.org/W3166595295","https://openalex.org/W4291585633","https://openalex.org/W6731414761"],"related_works":["https://openalex.org/W2008273138","https://openalex.org/W2092836554","https://openalex.org/W2077112581","https://openalex.org/W2412889084","https://openalex.org/W170868261","https://openalex.org/W2405594267","https://openalex.org/W1556947324","https://openalex.org/W2323929678","https://openalex.org/W2255375681","https://openalex.org/W2019221864"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}