{"id":"https://openalex.org/W4394925197","doi":"https://doi.org/10.1137/23m1575913","title":"A Reduced Conjugate Gradient Basis Method for Fractional Diffusion","display_name":"A Reduced Conjugate Gradient Basis Method for Fractional Diffusion","publication_year":2024,"publication_date":"2024-04-18","ids":{"openalex":"https://openalex.org/W4394925197","doi":"https://doi.org/10.1137/23m1575913"},"language":"en","primary_location":{"id":"doi:10.1137/23m1575913","is_oa":false,"landing_page_url":"https://doi.org/10.1137/23m1575913","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on 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/A5045601277","display_name":"Yuwen Li","orcid":"https://orcid.org/0000-0002-4071-8653"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuwen Li","raw_affiliation_strings":["School of Mathematical Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Zhejiang University, Hangzhou, Zhejiang, 310058, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074536850","display_name":"Ludmil Zikatanov","orcid":"https://orcid.org/0000-0002-5189-4230"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ludmil Zikatanov","raw_affiliation_strings":["Department of Mathematics, The Pennsylvania State University, University Park, PA 16802 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, The Pennsylvania State University, University Park, PA 16802 USA","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033425505","display_name":"Cheng Zuo","orcid":"https://orcid.org/0009-0006-7505-1891"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cheng Zuo","raw_affiliation_strings":["Department of Mathematics, The Pennsylvania State University, University Park, PA 16802 USA"],"raw_orcid":"https://orcid.org/0009-0006-7505-1891","affiliations":[{"raw_affiliation_string":"Department of Mathematics, The Pennsylvania State University, University Park, PA 16802 USA","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045601277"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":2.3062,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.86709012,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"46","issue":"5","first_page":"S68","last_page":"S87"},"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/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/T12100","display_name":"Advanced Mathematical Modeling in Engineering","score":0.9994000196456909,"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/mathematics","display_name":"Mathematics","score":0.8114932775497437},{"id":"https://openalex.org/keywords/conjugate-gradient-method","display_name":"Conjugate gradient method","score":0.6974203586578369},{"id":"https://openalex.org/keywords/fractional-calculus","display_name":"Fractional calculus","score":0.453466534614563},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.45040684938430786},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.4345329999923706},{"id":"https://openalex.org/keywords/nonlinear-conjugate-gradient-method","display_name":"Nonlinear conjugate gradient method","score":0.4203191101551056},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.41816824674606323},{"id":"https://openalex.org/keywords/conjugate","display_name":"Conjugate","score":0.41017889976501465},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22627383470535278},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.1747208535671234},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.11625218391418457},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09635606408119202}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8114932775497437},{"id":"https://openalex.org/C81184566","wikidata":"https://www.wikidata.org/wiki/Q1191895","display_name":"Conjugate gradient method","level":2,"score":0.6974203586578369},{"id":"https://openalex.org/C154249771","wikidata":"https://www.wikidata.org/wiki/Q1339058","display_name":"Fractional calculus","level":2,"score":0.453466534614563},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.45040684938430786},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.4345329999923706},{"id":"https://openalex.org/C26362088","wikidata":"https://www.wikidata.org/wiki/Q17086453","display_name":"Nonlinear conjugate gradient method","level":4,"score":0.4203191101551056},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.41816824674606323},{"id":"https://openalex.org/C197336794","wikidata":"https://www.wikidata.org/wiki/Q5161150","display_name":"Conjugate","level":2,"score":0.41017889976501465},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22627383470535278},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.1747208535671234},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11625218391418457},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09635606408119202},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"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":1,"locations":[{"id":"doi:10.1137/23m1575913","is_oa":false,"landing_page_url":"https://doi.org/10.1137/23m1575913","pdf_url":null,"source":{"id":"https://openalex.org/S165512578","display_name":"SIAM Journal on Scientific Computing","issn_l":"1064-8275","issn":["1064-8275","1095-7197"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Scientific Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4829490878","display_name":null,"funder_award_id":"226-2023-00039","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320319303","display_name":"Fulbright Norway","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W50490584","https://openalex.org/W1506342804","https://openalex.org/W1507402195","https://openalex.org/W1530115438","https://openalex.org/W1531503646","https://openalex.org/W1548589512","https://openalex.org/W1968287676","https://openalex.org/W1980053021","https://openalex.org/W1987070389","https://openalex.org/W1987984059","https://openalex.org/W1998855908","https://openalex.org/W2003202721","https://openalex.org/W2009849678","https://openalex.org/W2017085690","https://openalex.org/W2021302824","https://openalex.org/W2032768921","https://openalex.org/W2033332487","https://openalex.org/W2037842665","https://openalex.org/W2039055345","https://openalex.org/W2042199582","https://openalex.org/W2042248875","https://openalex.org/W2046780972","https://openalex.org/W2050178911","https://openalex.org/W2052690618","https://openalex.org/W2055148154","https://openalex.org/W2065385312","https://openalex.org/W2079386274","https://openalex.org/W2088595739","https://openalex.org/W2122080931","https://openalex.org/W2126036157","https://openalex.org/W2133041109","https://openalex.org/W2152896489","https://openalex.org/W2154172459","https://openalex.org/W2158189140","https://openalex.org/W2161024376","https://openalex.org/W2316564661","https://openalex.org/W2560261741","https://openalex.org/W2780258189","https://openalex.org/W2925945227","https://openalex.org/W2945265511","https://openalex.org/W2963046619","https://openalex.org/W2963763304","https://openalex.org/W2963889991","https://openalex.org/W2966527466","https://openalex.org/W3005347120","https://openalex.org/W3098004101","https://openalex.org/W3098594427","https://openalex.org/W3099961887","https://openalex.org/W3103289902","https://openalex.org/W3107376411","https://openalex.org/W3119030480","https://openalex.org/W3120873897","https://openalex.org/W3127873279","https://openalex.org/W3135437804","https://openalex.org/W3207162446","https://openalex.org/W3213436363","https://openalex.org/W4206883325","https://openalex.org/W4211080438","https://openalex.org/W4229030705","https://openalex.org/W4230055019","https://openalex.org/W4240395309","https://openalex.org/W4255512111","https://openalex.org/W4308906282","https://openalex.org/W4366368359","https://openalex.org/W4376624220","https://openalex.org/W4391053760"],"related_works":["https://openalex.org/W2098528027","https://openalex.org/W2375129592","https://openalex.org/W2060532089","https://openalex.org/W3159557833","https://openalex.org/W2005717169","https://openalex.org/W2183734858","https://openalex.org/W4387168483","https://openalex.org/W4319027779","https://openalex.org/W2941778027","https://openalex.org/W1503783781"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
