{"id":"https://openalex.org/W1534976504","doi":"https://doi.org/10.1023/a:1020594607281","title":"Speedy Numerical Algorithms and Architecture for Additive Spectral Analysis","display_name":"Speedy Numerical Algorithms and Architecture for Additive Spectral Analysis","publication_year":2002,"publication_date":"2002-09-01","ids":{"openalex":"https://openalex.org/W1534976504","doi":"https://doi.org/10.1023/a:1020594607281","mag":"1534976504"},"language":"en","primary_location":{"id":"doi:10.1023/a:1020594607281","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1020594607281","pdf_url":null,"source":{"id":"https://openalex.org/S80764785","display_name":"Journal of Mathematical Modelling and Algorithms","issn_l":"1570-1166","issn":["1570-1166","1572-9214"],"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":"Journal of Mathematical Modelling and 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/A5067762542","display_name":"\u0410.\u041b. \u041a\u0430\u0442\u043a\u043e\u0432","orcid":"https://orcid.org/0009-0007-8950-0384"},"institutions":[{"id":"https://openalex.org/I130294970","display_name":"Cz\u0119stochowa University of Technology","ror":"https://ror.org/046awyn59","country_code":"PL","type":"education","lineage":["https://openalex.org/I130294970"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Aleksander Katkov","raw_affiliation_strings":["Institute of Econometrics and Computer Science, Technical University of Czestochowa, ul. Armii Krajowej 19, 42-200, Czestochowa, Poland","Institute of Econometrics and Computer Science, Technical University of Czestochowa, Czestochowa, Poland"],"affiliations":[{"raw_affiliation_string":"Institute of Econometrics and Computer Science, Technical University of Czestochowa, ul. Armii Krajowej 19, 42-200, Czestochowa, Poland","institution_ids":["https://openalex.org/I130294970"]},{"raw_affiliation_string":"Institute of Econometrics and Computer Science, Technical University of Czestochowa, Czestochowa, Poland","institution_ids":["https://openalex.org/I130294970"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000691361","display_name":"Ewa W\u0119grzyn-Skrzypczak","orcid":null},"institutions":[{"id":"https://openalex.org/I4210137370","display_name":"Institute of Mathematics","ror":"https://ror.org/04hrrh248","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210137370","https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Ewa Wegrzyn-Skrzypczak","raw_affiliation_strings":["Institute of Mathematics and Informatics, Technical University of Czestochowa, ul. Dabrowskiego 73, 42-200, Czestochowa, Poland","Institute of Mathematics and Informatics, Technical University of Czestochowa, Czestochowa, Poland"],"affiliations":[{"raw_affiliation_string":"Institute of Mathematics and Informatics, Technical University of Czestochowa, ul. Dabrowskiego 73, 42-200, Czestochowa, Poland","institution_ids":["https://openalex.org/I4210137370"]},{"raw_affiliation_string":"Institute of Mathematics and Informatics, Technical University of Czestochowa, Czestochowa, Poland","institution_ids":["https://openalex.org/I4210137370"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067762542"],"corresponding_institution_ids":["https://openalex.org/I130294970"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.05880797,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":"3","first_page":"225","last_page":"241"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.994700014591217,"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"}},"topics":[{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.994700014591217,"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/T11435","display_name":"Polynomial and algebraic computation","score":0.9800000190734863,"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/T12037","display_name":"Algebraic and Geometric Analysis","score":0.9768999814987183,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.7595993280410767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6113724708557129},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.6066279411315918},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.5854564905166626},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.5722097158432007},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5414701700210571},{"id":"https://openalex.org/keywords/spectral-analysis","display_name":"Spectral analysis","score":0.4419439435005188},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4335326850414276},{"id":"https://openalex.org/keywords/fourier-series","display_name":"Fourier series","score":0.4275358319282532},{"id":"https://openalex.org/keywords/spectrum-analyzer","display_name":"Spectrum analyzer","score":0.42640766501426697},{"id":"https://openalex.org/keywords/spectral-method","display_name":"Spectral method","score":0.4156801998615265},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.4126723110675812},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.36029052734375},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.34506672620773315},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30706799030303955},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1964987814426422},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09901407361030579},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0978790819644928},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.065085768699646}],"concepts":[{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.7595993280410767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6113724708557129},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.6066279411315918},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.5854564905166626},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.5722097158432007},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5414701700210571},{"id":"https://openalex.org/C2983668108","wikidata":"https://www.wikidata.org/wiki/Q280453","display_name":"Spectral analysis","level":3,"score":0.4419439435005188},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4335326850414276},{"id":"https://openalex.org/C207864730","wikidata":"https://www.wikidata.org/wiki/Q179467","display_name":"Fourier series","level":2,"score":0.4275358319282532},{"id":"https://openalex.org/C158007255","wikidata":"https://www.wikidata.org/wiki/Q1055222","display_name":"Spectrum analyzer","level":2,"score":0.42640766501426697},{"id":"https://openalex.org/C23463724","wikidata":"https://www.wikidata.org/wiki/Q2308831","display_name":"Spectral method","level":2,"score":0.4156801998615265},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.4126723110675812},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.36029052734375},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.34506672620773315},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30706799030303955},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1964987814426422},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09901407361030579},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0978790819644928},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.065085768699646},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1020594607281","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1020594607281","pdf_url":null,"source":{"id":"https://openalex.org/S80764785","display_name":"Journal of Mathematical Modelling and Algorithms","issn_l":"1570-1166","issn":["1570-1166","1572-9214"],"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":"Journal of Mathematical Modelling and Algorithms","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":3,"referenced_works":["https://openalex.org/W1976772375","https://openalex.org/W2000630790","https://openalex.org/W2119438711"],"related_works":["https://openalex.org/W4224306892","https://openalex.org/W1574935133","https://openalex.org/W2094684004","https://openalex.org/W31830636","https://openalex.org/W2370547058","https://openalex.org/W6842695","https://openalex.org/W4298260447","https://openalex.org/W2007919444","https://openalex.org/W2017823752","https://openalex.org/W2094657987"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}