{"id":"https://openalex.org/W1504937657","doi":"https://doi.org/10.1007/3-540-45255-9_19","title":"Parallel Algorithms for the Least-Squares Finite Element Solution of the Neutron Transport Equation","display_name":"Parallel Algorithms for the Least-Squares Finite Element Solution of the Neutron Transport Equation","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W1504937657","doi":"https://doi.org/10.1007/3-540-45255-9_19","mag":"1504937657"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-45255-9_19","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45255-9_19","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5075750392","display_name":"E. Varin","orcid":null},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA","FR"],"is_corresponding":false,"raw_author_name":"E. Varin","raw_affiliation_strings":["Commissariat \u00e0 l\u2019Energie Atomique, BP 12, 91680, Bruy\u00e9res-Le-Ch\u00e2tel, France","Ecole Polytechnique de Montr\u00e9al, IGN-DGM, P.O. Box 6079, Station Centre-Ville, Montr\u00e9al, H3C 3A7, Canada","Commissariat \u00e0 l\u2019Energie Atomique","Ecole Polytechnique de Montr\u00e9al, IGN-DGM"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Commissariat \u00e0 l\u2019Energie Atomique, BP 12, 91680, Bruy\u00e9res-Le-Ch\u00e2tel, France","institution_ids":["https://openalex.org/I2738703131"]},{"raw_affiliation_string":"Ecole Polytechnique de Montr\u00e9al, IGN-DGM, P.O. Box 6079, Station Centre-Ville, Montr\u00e9al, H3C 3A7, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Commissariat \u00e0 l\u2019Energie Atomique","institution_ids":["https://openalex.org/I2738703131"]},{"raw_affiliation_string":"Ecole Polytechnique de Montr\u00e9al, IGN-DGM","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055027636","display_name":"Robert J. Le Roy","orcid":"https://orcid.org/0000-0003-0176-7257"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R. Roy","raw_affiliation_strings":["Ecole Polytechnique de Montr\u00e9al, IGN-DGM, P.O. Box 6079, Station Centre-Ville, Montr\u00e9al, H3C 3A7, Canada","Ecole Polytechnique de Montr\u00e9al, IGN-DGM"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Polytechnique de Montr\u00e9al, IGN-DGM, P.O. Box 6079, Station Centre-Ville, Montr\u00e9al, H3C 3A7, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Ecole Polytechnique de Montr\u00e9al, IGN-DGM","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091366417","display_name":"G. Samba","orcid":null},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G. Samba","raw_affiliation_strings":["Commissariat \u00e0 l\u2019Energie Atomique, BP 12, 91680, Bruy\u00e9res-Le-Ch\u00e2tel, France","commissariat a l'energie atomique"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Commissariat \u00e0 l\u2019Energie Atomique, BP 12, 91680, Bruy\u00e9res-Le-Ch\u00e2tel, France","institution_ids":["https://openalex.org/I2738703131"]},{"raw_affiliation_string":"commissariat a l'energie atomique","institution_ids":["https://openalex.org/I2738703131"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13111546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"121","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10597","display_name":"Nuclear reactor physics and engineering","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10597","display_name":"Nuclear reactor physics and engineering","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10514","display_name":"Numerical methods in engineering","score":0.9884999990463257,"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/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.9865999817848206,"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/neutron-transport","display_name":"Neutron transport","score":0.7481647729873657},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7220874428749084},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.6750154495239258},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5554038882255554},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.5454204678535461},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4959443509578705},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4512932300567627},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4490616023540497},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.36197420954704285},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.34507185220718384},{"id":"https://openalex.org/keywords/neutron","display_name":"Neutron","score":0.2819362282752991},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18176987767219543},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.12087815999984741},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10472556948661804},{"id":"https://openalex.org/keywords/nuclear-physics","display_name":"Nuclear physics","score":0.054227977991104126}],"concepts":[{"id":"https://openalex.org/C66963500","wikidata":"https://www.wikidata.org/wiki/Q3338735","display_name":"Neutron transport","level":3,"score":0.7481647729873657},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7220874428749084},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.6750154495239258},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5554038882255554},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.5454204678535461},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4959443509578705},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4512932300567627},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4490616023540497},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36197420954704285},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.34507185220718384},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.2819362282752991},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18176987767219543},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.12087815999984741},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10472556948661804},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.054227977991104126},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/3-540-45255-9_19","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45255-9_19","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:publications.polymtl.ca:26967","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/26967/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"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":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1509342228","https://openalex.org/W1510543252","https://openalex.org/W1549057003","https://openalex.org/W1570906644","https://openalex.org/W1985660996","https://openalex.org/W1992208469","https://openalex.org/W2030422927","https://openalex.org/W2063254526","https://openalex.org/W2067813500","https://openalex.org/W2316564661","https://openalex.org/W2925006810","https://openalex.org/W4247100129","https://openalex.org/W4247600657","https://openalex.org/W4285719527","https://openalex.org/W6632881499","https://openalex.org/W6638177942"],"related_works":["https://openalex.org/W2748093601","https://openalex.org/W3132391082","https://openalex.org/W2924541683","https://openalex.org/W2186668756","https://openalex.org/W4393032535","https://openalex.org/W2415489520","https://openalex.org/W2586711788","https://openalex.org/W2390482631","https://openalex.org/W2102745328","https://openalex.org/W2373101599"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
