{"id":"https://openalex.org/W1498720426","doi":"https://doi.org/10.1109/cdc.2002.1184842","title":"A new block algorithm for solving the Sylvester-observer equation","display_name":"A new block algorithm for solving the Sylvester-observer equation","publication_year":2003,"publication_date":"2003-08-27","ids":{"openalex":"https://openalex.org/W1498720426","doi":"https://doi.org/10.1109/cdc.2002.1184842","mag":"1498720426"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2002.1184842","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2002.1184842","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 41st IEEE Conference on Decision and Control, 2002.","raw_type":"proceedings-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/A5008116665","display_name":"Joseane Biso de Carvalho","orcid":"https://orcid.org/0000-0001-7673-2986"},"institutions":[{"id":"https://openalex.org/I102502594","display_name":"Northern Illinois University","ror":"https://ror.org/012wxa772","country_code":"US","type":"education","lineage":["https://openalex.org/I102502594"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"J. Carvalho","raw_affiliation_strings":["Department of Mathematical Sciences, Northern Illinois University, DeKalb, IL, USA","Dept. of Math. Sci., Northern Illinois Univ., DeKalb, IL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Northern Illinois University, DeKalb, IL, USA","institution_ids":["https://openalex.org/I102502594"]},{"raw_affiliation_string":"Dept. of Math. Sci., Northern Illinois Univ., DeKalb, IL, USA","institution_ids":["https://openalex.org/I102502594"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019690232","display_name":"Karabi Datta","orcid":"https://orcid.org/0000-0003-1464-2680"},"institutions":[{"id":"https://openalex.org/I102502594","display_name":"Northern Illinois University","ror":"https://ror.org/012wxa772","country_code":"US","type":"education","lineage":["https://openalex.org/I102502594"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Datta","raw_affiliation_strings":["Department of Mathematical Sciences, Northern Illinois University, DeKalb, IL, USA","Dept. of Math. Sci., Northern Illinois Univ., DeKalb, IL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Northern Illinois University, DeKalb, IL, USA","institution_ids":["https://openalex.org/I102502594"]},{"raw_affiliation_string":"Dept. of Math. Sci., Northern Illinois Univ., DeKalb, IL, USA","institution_ids":["https://openalex.org/I102502594"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109953986","display_name":"Yoopyo Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I102502594","display_name":"Northern Illinois University","ror":"https://ror.org/012wxa772","country_code":"US","type":"education","lineage":["https://openalex.org/I102502594"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y. Hong","raw_affiliation_strings":["Department of Mathematical Sciences, Northern Illinois University, DeKalb, IL, USA","Dept. of Math. Sci., Northern Illinois Univ., DeKalb, IL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Northern Illinois University, DeKalb, IL, USA","institution_ids":["https://openalex.org/I102502594"]},{"raw_affiliation_string":"Dept. of Math. Sci., Northern Illinois Univ., DeKalb, IL, USA","institution_ids":["https://openalex.org/I102502594"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008116665"],"corresponding_institution_ids":["https://openalex.org/I102502594"],"apc_list":null,"apc_paid":null,"fwci":0.3546,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55566143,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"2117","last_page":"2118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9998000264167786,"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":0.9973000288009644,"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"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9972000122070312,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/sylvester-equation","display_name":"Sylvester equation","score":0.7420533299446106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6424576640129089},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6256349086761475},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6253724098205566},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6215826272964478},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5719776749610901},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.49745896458625793},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2600393295288086}],"concepts":[{"id":"https://openalex.org/C100468782","wikidata":"https://www.wikidata.org/wiki/Q3730848","display_name":"Sylvester equation","level":3,"score":0.7420533299446106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6424576640129089},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6256349086761475},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6253724098205566},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6215826272964478},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5719776749610901},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.49745896458625793},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2600393295288086},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2002.1184842","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2002.1184842","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 41st IEEE Conference on Decision and Control, 2002.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W113136616","https://openalex.org/W640910350","https://openalex.org/W1552224009","https://openalex.org/W1906405602","https://openalex.org/W1972549334","https://openalex.org/W1981745143","https://openalex.org/W2011438417","https://openalex.org/W2037102990","https://openalex.org/W2054689585","https://openalex.org/W2077639960","https://openalex.org/W2097089521","https://openalex.org/W2113427033","https://openalex.org/W2146115574"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W2036701498","https://openalex.org/W2745001401","https://openalex.org/W4321353415","https://openalex.org/W2130974462","https://openalex.org/W972276598","https://openalex.org/W4246352526","https://openalex.org/W2028665553","https://openalex.org/W2073638342","https://openalex.org/W4292477005"],"abstract_inverted_index":{"A":[0],"new":[1],"block":[2,56],"algorithm":[3,17,45],"for":[4,29,58],"computing":[5],"a":[6],"full":[7],"rank":[8],"solution":[9],"of":[10,51,53],"the":[11,34,44,54],"Sylvester-observer":[12],"equation":[13],"is":[14,18],"proposed.":[15],"The":[16],"structure":[19],"preserving":[20],"and":[21,26],"rich":[22],"in":[23],"BLAS-3":[24],"computations":[25],"thus":[27],"suitable":[28],"high":[30],"performance":[31],"computing.":[32],"Furthermore,":[33],"results":[35],"on":[36,39],"numerical":[37],"experiments":[38],"benchmark":[40],"examples":[41],"show":[42],"that":[43,50],"has":[46],"better":[47],"accuracy":[48],"than":[49],"some":[52],"existing":[55],"algorithms":[57],"this":[59],"problem.":[60]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
