{"id":"https://openalex.org/W2914313471","doi":"https://doi.org/10.1007/s11227-019-02772-2","title":"A parallel unified transform solver based on domain decomposition for solving linear elliptic PDEs","display_name":"A parallel unified transform solver based on domain decomposition for solving linear elliptic PDEs","publication_year":2019,"publication_date":"2019-02-15","ids":{"openalex":"https://openalex.org/W2914313471","doi":"https://doi.org/10.1007/s11227-019-02772-2","mag":"2914313471"},"language":"en","primary_location":{"id":"doi:10.1007/s11227-019-02772-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-019-02772-2","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"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":"The Journal of Supercomputing","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/A5089152423","display_name":"E. N. G. Grylonakis","orcid":null},"institutions":[{"id":"https://openalex.org/I147962203","display_name":"Democritus University of Thrace","ror":"https://ror.org/03bfqnx40","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"E. N. G. Grylonakis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, University Campus, Kimmeria, 67100, Xanthi, Greece","Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, Xanthi, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, University Campus, Kimmeria, 67100, Xanthi, Greece","institution_ids":["https://openalex.org/I147962203"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, Xanthi, Greece","institution_ids":["https://openalex.org/I147962203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004595458","display_name":"George A. Gravvanis","orcid":"https://orcid.org/0000-0003-1562-3633"},"institutions":[{"id":"https://openalex.org/I147962203","display_name":"Democritus University of Thrace","ror":"https://ror.org/03bfqnx40","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"G. A. Gravvanis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, University Campus, Kimmeria, 67100, Xanthi, Greece","Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, Xanthi, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, University Campus, Kimmeria, 67100, Xanthi, Greece","institution_ids":["https://openalex.org/I147962203"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, Xanthi, Greece","institution_ids":["https://openalex.org/I147962203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077744079","display_name":"Christos K. Filelis\u2010Papadopoulos","orcid":"https://orcid.org/0000-0002-6591-970X"},"institutions":[{"id":"https://openalex.org/I147962203","display_name":"Democritus University of Thrace","ror":"https://ror.org/03bfqnx40","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"C. K. Filelis-Papadopoulos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, University Campus, Kimmeria, 67100, Xanthi, Greece","Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, Xanthi, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, University Campus, Kimmeria, 67100, Xanthi, Greece","institution_ids":["https://openalex.org/I147962203"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, School of Engineering, Democritus University of Thrace, Xanthi, Greece","institution_ids":["https://openalex.org/I147962203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007372240","display_name":"A. S. Fokas","orcid":"https://orcid.org/0000-0002-5881-802X"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. S. Fokas","raw_affiliation_strings":["Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge, CB3 0WA, UK","Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge, CB3 0WA, UK","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004595458"],"corresponding_institution_ids":["https://openalex.org/I147962203"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.01915997,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"75","issue":"8","first_page":"4947","last_page":"4985"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10514","display_name":"Numerical methods in engineering","score":0.9984999895095825,"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/T11263","display_name":"Electromagnetic Simulation and Numerical Methods","score":0.9980999827384949,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8406146168708801},{"id":"https://openalex.org/keywords/domain-decomposition-methods","display_name":"Domain decomposition methods","score":0.802793025970459},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.7714847326278687},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.6336485147476196},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.5502830743789673},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5138766765594482},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.48129454255104065},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4420413374900818},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32804030179977417},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3212929964065552},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1614271104335785},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.11913371086120605},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10205748677253723},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07927939295768738}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8406146168708801},{"id":"https://openalex.org/C198880260","wikidata":"https://www.wikidata.org/wiki/Q5289813","display_name":"Domain decomposition methods","level":3,"score":0.802793025970459},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.7714847326278687},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.6336485147476196},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.5502830743789673},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5138766765594482},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.48129454255104065},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4420413374900818},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32804030179977417},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3212929964065552},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1614271104335785},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.11913371086120605},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10205748677253723},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07927939295768738},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11227-019-02772-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11227-019-02772-2","pdf_url":null,"source":{"id":"https://openalex.org/S32326811","display_name":"The Journal of Supercomputing","issn_l":"0920-8542","issn":["0920-8542","1573-0484"],"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":"The Journal of Supercomputing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4013382746","display_name":null,"funder_award_id":"EP/N006593/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W8052360","https://openalex.org/W29339213","https://openalex.org/W79131202","https://openalex.org/W204347044","https://openalex.org/W637574335","https://openalex.org/W654805605","https://openalex.org/W1506342804","https://openalex.org/W1541162015","https://openalex.org/W1548589512","https://openalex.org/W1564856986","https://openalex.org/W1680579736","https://openalex.org/W1969096420","https://openalex.org/W2014228145","https://openalex.org/W2016739642","https://openalex.org/W2024188915","https://openalex.org/W2028207719","https://openalex.org/W2029027141","https://openalex.org/W2032956695","https://openalex.org/W2034008227","https://openalex.org/W2049687571","https://openalex.org/W2059446537","https://openalex.org/W2088191415","https://openalex.org/W2116621195","https://openalex.org/W2119778184","https://openalex.org/W2135442292","https://openalex.org/W2141550286","https://openalex.org/W2144868837","https://openalex.org/W2161325327","https://openalex.org/W2283263644","https://openalex.org/W2290288665","https://openalex.org/W2307113332","https://openalex.org/W2345882948","https://openalex.org/W2485786307","https://openalex.org/W2516625134","https://openalex.org/W2530697414","https://openalex.org/W2752482825","https://openalex.org/W2769328682","https://openalex.org/W2773926029","https://openalex.org/W2784373029","https://openalex.org/W2793460716","https://openalex.org/W2883642569","https://openalex.org/W2886314357","https://openalex.org/W2888417125","https://openalex.org/W2905226642","https://openalex.org/W2913967634","https://openalex.org/W2917772476","https://openalex.org/W3004157836","https://openalex.org/W3083161613","https://openalex.org/W4213238923","https://openalex.org/W4239146293","https://openalex.org/W4247375400","https://openalex.org/W4254131494"],"related_works":["https://openalex.org/W2155316264","https://openalex.org/W2609676760","https://openalex.org/W2402874190","https://openalex.org/W2403061065","https://openalex.org/W2091972279","https://openalex.org/W2982632291","https://openalex.org/W2131128736","https://openalex.org/W2142978151","https://openalex.org/W1994505394","https://openalex.org/W2550625500"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
