{"id":"https://openalex.org/W2758502599","doi":"https://doi.org/10.1007/s11075-017-0422-x","title":"An improved Perry conjugate gradient method with adaptive parameter choice","display_name":"An improved Perry conjugate gradient method with adaptive parameter choice","publication_year":2017,"publication_date":"2017-09-29","ids":{"openalex":"https://openalex.org/W2758502599","doi":"https://doi.org/10.1007/s11075-017-0422-x","mag":"2758502599"},"language":"en","primary_location":{"id":"doi:10.1007/s11075-017-0422-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11075-017-0422-x","pdf_url":null,"source":{"id":"https://openalex.org/S117494069","display_name":"Numerical Algorithms","issn_l":"1017-1398","issn":["1017-1398","1572-9265"],"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":"Numerical Algorithms","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/A5004738690","display_name":"Shengwei Yao","orcid":"https://orcid.org/0000-0002-0338-4631"},"institutions":[{"id":"https://openalex.org/I163732180","display_name":"Guangxi University of Finance and Economics","ror":"https://ror.org/02ayg6516","country_code":"CN","type":"education","lineage":["https://openalex.org/I163732180"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shengwei Yao","raw_affiliation_strings":["Guangxi Key Laboratory Cultivation Base of Cross-border E-commerce Intelligent Information Processing, School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory Cultivation Base of Cross-border E-commerce Intelligent Information Processing, School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, China","institution_ids":["https://openalex.org/I163732180"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113745550","display_name":"HE Dong-lei","orcid":null},"institutions":[{"id":"https://openalex.org/I163732180","display_name":"Guangxi University of Finance and Economics","ror":"https://ror.org/02ayg6516","country_code":"CN","type":"education","lineage":["https://openalex.org/I163732180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Donglei He","raw_affiliation_strings":["Guangxi Key Laboratory Cultivation Base of Cross-border E-commerce Intelligent Information Processing, School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory Cultivation Base of Cross-border E-commerce Intelligent Information Processing, School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, China","institution_ids":["https://openalex.org/I163732180"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110655301","display_name":"Shi Li-hua","orcid":null},"institutions":[{"id":"https://openalex.org/I163732180","display_name":"Guangxi University of Finance and Economics","ror":"https://ror.org/02ayg6516","country_code":"CN","type":"education","lineage":["https://openalex.org/I163732180"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lihua Shi","raw_affiliation_strings":["Guangxi Key Laboratory Cultivation Base of Cross-border E-commerce Intelligent Information Processing, School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory Cultivation Base of Cross-border E-commerce Intelligent Information Processing, School of Information and Statistics, Guangxi University of Finance and Economics, Nanning, 530003, China","institution_ids":["https://openalex.org/I163732180"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004738690"],"corresponding_institution_ids":["https://openalex.org/I163732180"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.1257,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.87367915,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"78","issue":"4","first_page":"1255","last_page":"1269"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"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/T10963","display_name":"Advanced Optimization Algorithms Research","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"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":0.9958999752998352,"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/T12661","display_name":"Iterative Methods for Nonlinear Equations","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/conjugate-gradient-method","display_name":"Conjugate gradient method","score":0.8838256597518921},{"id":"https://openalex.org/keywords/derivation-of-the-conjugate-gradient-method","display_name":"Derivation of the conjugate gradient method","score":0.7880486249923706},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7732235193252563},{"id":"https://openalex.org/keywords/nonlinear-conjugate-gradient-method","display_name":"Nonlinear conjugate gradient method","score":0.740979790687561},{"id":"https://openalex.org/keywords/conjugate-residual-method","display_name":"Conjugate residual method","score":0.723080575466156},{"id":"https://openalex.org/keywords/gradient-descent","display_name":"Gradient descent","score":0.6501139402389526},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.6247146129608154},{"id":"https://openalex.org/keywords/positive-definite-matrix","display_name":"Positive-definite matrix","score":0.577811062335968},{"id":"https://openalex.org/keywords/gradient-method","display_name":"Gradient method","score":0.5767742991447449},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5708414316177368},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.541558027267456},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.4929957091808319},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4599889814853668},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.44746148586273193},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31479907035827637},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.202632337808609},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.059413135051727295},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.055069029331207275}],"concepts":[{"id":"https://openalex.org/C81184566","wikidata":"https://www.wikidata.org/wiki/Q1191895","display_name":"Conjugate gradient method","level":2,"score":0.8838256597518921},{"id":"https://openalex.org/C198562538","wikidata":"https://www.wikidata.org/wiki/Q5262612","display_name":"Derivation of the conjugate gradient method","level":5,"score":0.7880486249923706},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7732235193252563},{"id":"https://openalex.org/C26362088","wikidata":"https://www.wikidata.org/wiki/Q17086453","display_name":"Nonlinear conjugate gradient method","level":4,"score":0.740979790687561},{"id":"https://openalex.org/C91394653","wikidata":"https://www.wikidata.org/wiki/Q5161159","display_name":"Conjugate residual method","level":4,"score":0.723080575466156},{"id":"https://openalex.org/C153258448","wikidata":"https://www.wikidata.org/wiki/Q1199743","display_name":"Gradient descent","level":3,"score":0.6501139402389526},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.6247146129608154},{"id":"https://openalex.org/C49712288","wikidata":"https://www.wikidata.org/wiki/Q77601250","display_name":"Positive-definite matrix","level":3,"score":0.577811062335968},{"id":"https://openalex.org/C115680565","wikidata":"https://www.wikidata.org/wiki/Q5977448","display_name":"Gradient method","level":2,"score":0.5767742991447449},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5708414316177368},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.541558027267456},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.4929957091808319},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4599889814853668},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.44746148586273193},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31479907035827637},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.202632337808609},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.059413135051727295},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.055069029331207275},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11075-017-0422-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11075-017-0422-x","pdf_url":null,"source":{"id":"https://openalex.org/S117494069","display_name":"Numerical Algorithms","issn_l":"1017-1398","issn":["1017-1398","1572-9265"],"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":"Numerical Algorithms","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320327522","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1022154690","https://openalex.org/W1968553199","https://openalex.org/W1975024103","https://openalex.org/W1979493600","https://openalex.org/W1981529857","https://openalex.org/W1986579476","https://openalex.org/W1998169401","https://openalex.org/W2000942978","https://openalex.org/W2008374458","https://openalex.org/W2016518303","https://openalex.org/W2018215034","https://openalex.org/W2024264441","https://openalex.org/W2032165185","https://openalex.org/W2052950171","https://openalex.org/W2061879449","https://openalex.org/W2075313995","https://openalex.org/W2077456032","https://openalex.org/W2083770700","https://openalex.org/W2085137170","https://openalex.org/W2087256975","https://openalex.org/W2091874256","https://openalex.org/W2094281397","https://openalex.org/W2101675075","https://openalex.org/W2126217185","https://openalex.org/W2146580410","https://openalex.org/W2149454052","https://openalex.org/W2165159418","https://openalex.org/W2276689698","https://openalex.org/W2316564661","https://openalex.org/W2611168547","https://openalex.org/W2625981504","https://openalex.org/W2775740332","https://openalex.org/W3134771994"],"related_works":["https://openalex.org/W2005717169","https://openalex.org/W2098528027","https://openalex.org/W2183734858","https://openalex.org/W3159557833","https://openalex.org/W4319027779","https://openalex.org/W4291138102","https://openalex.org/W2357791884","https://openalex.org/W3159907817","https://openalex.org/W2388344948","https://openalex.org/W3082608044"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
