{"id":"https://openalex.org/W2081714859","doi":"https://doi.org/10.1016/s0096-3003(02)00482-4","title":"A necessary and sufficient criteria for the existence of the least squares estimate for a 3-parametric exponential function","display_name":"A necessary and sufficient criteria for the existence of the least squares estimate for a 3-parametric exponential function","publication_year":2003,"publication_date":"2003-02-10","ids":{"openalex":"https://openalex.org/W2081714859","doi":"https://doi.org/10.1016/s0096-3003(02)00482-4","mag":"2081714859"},"language":"en","primary_location":{"id":"doi:10.1016/s0096-3003(02)00482-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0096-3003(02)00482-4","pdf_url":null,"source":{"id":"https://openalex.org/S50372074","display_name":"Applied Mathematics and Computation","issn_l":"0096-3003","issn":["0096-3003","1873-5649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Mathematics and Computation","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/A5032876207","display_name":"Dragan Juki\u0107","orcid":"https://orcid.org/0000-0003-0215-3687"},"institutions":[{"id":"https://openalex.org/I51314090","display_name":"University of Osijek","ror":"https://ror.org/05sw4wc49","country_code":"HR","type":"education","lineage":["https://openalex.org/I51314090"]}],"countries":["HR"],"is_corresponding":true,"raw_author_name":"Dragan Juki\u0107","raw_affiliation_strings":["Department of Mathematics, University of Osijek, Gajev trg 6, HR-31000 Osijek, Croatia","Department of Mathematics, University of Osijek, Gajev trg 6, HR-31000 Osijek, Croatia#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Osijek, Gajev trg 6, HR-31000 Osijek, Croatia","institution_ids":["https://openalex.org/I51314090"]},{"raw_affiliation_string":"Department of Mathematics, University of Osijek, Gajev trg 6, HR-31000 Osijek, Croatia#TAB#","institution_ids":["https://openalex.org/I51314090"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5032876207"],"corresponding_institution_ids":["https://openalex.org/I51314090"],"apc_list":{"value":3550,"currency":"USD","value_usd":3550},"apc_paid":null,"fwci":2.4428,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.8859792,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"147","issue":"1","first_page":"1","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11205","display_name":"Numerical methods in inverse problems","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T11205","display_name":"Numerical methods in inverse problems","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"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/T13487","display_name":"Statistical and numerical algorithms","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied 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/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8043596744537354},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.7180199027061462},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.6474288702011108},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.6068384051322937},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.5982356071472168},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.594316303730011},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.38428714871406555},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.16942492127418518}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8043596744537354},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.7180199027061462},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.6474288702011108},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.6068384051322937},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.5982356071472168},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.594316303730011},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.38428714871406555},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16942492127418518},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0096-3003(02)00482-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0096-3003(02)00482-4","pdf_url":null,"source":{"id":"https://openalex.org/S50372074","display_name":"Applied Mathematics and Computation","issn_l":"0096-3003","issn":["0096-3003","1873-5649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Mathematics and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W291003596","https://openalex.org/W1786620475","https://openalex.org/W1974582702","https://openalex.org/W1978065698","https://openalex.org/W1979854074","https://openalex.org/W1986702417","https://openalex.org/W1996076939","https://openalex.org/W2002443936","https://openalex.org/W2007844728","https://openalex.org/W2010315317","https://openalex.org/W2018089423","https://openalex.org/W2026322806","https://openalex.org/W2040763577","https://openalex.org/W2064731488","https://openalex.org/W2067602983","https://openalex.org/W2068484625","https://openalex.org/W2081182772","https://openalex.org/W2081582335","https://openalex.org/W2132242633","https://openalex.org/W2466879051","https://openalex.org/W2800262963","https://openalex.org/W4205580656","https://openalex.org/W4285719527","https://openalex.org/W4300628155","https://openalex.org/W4302564868"],"related_works":["https://openalex.org/W2396122647","https://openalex.org/W1995675544","https://openalex.org/W3143668791","https://openalex.org/W2136161268","https://openalex.org/W2289718384","https://openalex.org/W2369988800","https://openalex.org/W4287905284","https://openalex.org/W2044779088","https://openalex.org/W2070727579","https://openalex.org/W2144299910"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
