{"id":"https://openalex.org/W4412899414","doi":"https://doi.org/10.1137/24m1702635","title":"Optimal Matrix-Mimetic Tensor Algebras via Variable Projection","display_name":"Optimal Matrix-Mimetic Tensor Algebras via Variable Projection","publication_year":2025,"publication_date":"2025-07-29","ids":{"openalex":"https://openalex.org/W4412899414","doi":"https://doi.org/10.1137/24m1702635"},"language":"en","primary_location":{"id":"doi:10.1137/24m1702635","is_oa":false,"landing_page_url":"https://doi.org/10.1137/24m1702635","pdf_url":null,"source":{"id":"https://openalex.org/S16958353","display_name":"SIAM Journal on Matrix Analysis and Applications","issn_l":"0895-4798","issn":["0895-4798","1095-7162"],"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 Matrix Analysis and Applications","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/A5090161771","display_name":"Elizabeth Newman","orcid":"https://orcid.org/0000-0002-6309-7706"},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Elizabeth Newman","raw_affiliation_strings":["Emory University, Atlanta, GA 30322 USA","Tufts University, Medford, MA 02155 USA"],"raw_orcid":"https://orcid.org/0000-0002-6309-7706","affiliations":[{"raw_affiliation_string":"Emory University, Atlanta, GA 30322 USA","institution_ids":["https://openalex.org/I150468666"]},{"raw_affiliation_string":"Tufts University, Medford, MA 02155 USA","institution_ids":["https://openalex.org/I121934306"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113522467","display_name":"Katherine Keegan","orcid":null},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katherine Keegan","raw_affiliation_strings":["Emory University, Atlanta, GA 30322 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Emory University, Atlanta, GA 30322 USA","institution_ids":["https://openalex.org/I150468666"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5090161771"],"corresponding_institution_ids":["https://openalex.org/I121934306","https://openalex.org/I150468666"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18674699,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"46","issue":"3","first_page":"1764","last_page":"1790"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.9915000200271606,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8241113424301147},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.5596691370010376},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.5490307807922363},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.486905962228775},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4831933081150055},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.4633769094944},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.4380800724029541},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.24754983186721802},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2163010835647583}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8241113424301147},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.5596691370010376},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.5490307807922363},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.486905962228775},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4831933081150055},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.4633769094944},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.4380800724029541},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.24754983186721802},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2163010835647583},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1137/24m1702635","is_oa":false,"landing_page_url":"https://doi.org/10.1137/24m1702635","pdf_url":null,"source":{"id":"https://openalex.org/S16958353","display_name":"SIAM Journal on Matrix Analysis and Applications","issn_l":"0895-4798","issn":["0895-4798","1095-7162"],"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 Matrix Analysis and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1495135736","display_name":null,"funder_award_id":"DMS-230975","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4436370977","display_name":null,"funder_award_id":"DE-SC0023112","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1963826206","https://openalex.org/W1993482030","https://openalex.org/W2000215628","https://openalex.org/W2004026774","https://openalex.org/W2006597072","https://openalex.org/W2013912476","https://openalex.org/W2024165284","https://openalex.org/W2030927653","https://openalex.org/W2043571470","https://openalex.org/W2065288681","https://openalex.org/W2065394819","https://openalex.org/W2118550318","https://openalex.org/W2128341577","https://openalex.org/W2139208832","https://openalex.org/W2152896489","https://openalex.org/W2402588523","https://openalex.org/W2563263390","https://openalex.org/W2739833408","https://openalex.org/W2760945190","https://openalex.org/W2884277568","https://openalex.org/W2915098601","https://openalex.org/W2962826067","https://openalex.org/W3041519357","https://openalex.org/W3161836890","https://openalex.org/W3168052222","https://openalex.org/W3173732000","https://openalex.org/W3179935684","https://openalex.org/W3203078849","https://openalex.org/W3211322833","https://openalex.org/W4205293427","https://openalex.org/W4250772482","https://openalex.org/W4300861689","https://openalex.org/W4301491118","https://openalex.org/W4323539420","https://openalex.org/W4376851410","https://openalex.org/W4396738453","https://openalex.org/W4399156746"],"related_works":["https://openalex.org/W2351452215","https://openalex.org/W2617963432","https://openalex.org/W3018365851","https://openalex.org/W3202199134","https://openalex.org/W3207484021","https://openalex.org/W1574341164","https://openalex.org/W2985646180","https://openalex.org/W2945787266","https://openalex.org/W3022141479","https://openalex.org/W2024977359"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
