{"id":"https://openalex.org/W2016442955","doi":"https://doi.org/10.1109/tcsii.2007.894408","title":"Positive Realizations of Transfer Matrices With Real Poles","display_name":"Positive Realizations of Transfer Matrices With Real Poles","publication_year":2007,"publication_date":"2007-06-01","ids":{"openalex":"https://openalex.org/W2016442955","doi":"https://doi.org/10.1109/tcsii.2007.894408","mag":"2016442955"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2007.894408","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2007.894408","pdf_url":null,"source":{"id":"https://openalex.org/S81140365","display_name":"IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing","issn_l":"1057-7130","issn":["1057-7130","1558-125X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","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/A5064475036","display_name":"Robyn Cant","orcid":"https://orcid.org/0000-0001-5430-3275"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Rafael Cant","raw_affiliation_strings":["Univ. Politecnica de Valencia, Valencia"],"affiliations":[{"raw_affiliation_string":"Univ. Politecnica de Valencia, Valencia","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061539231","display_name":"Beatriz Ricarte","orcid":"https://orcid.org/0000-0001-8094-1908"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Beatriz Ricarte","raw_affiliation_strings":["Instituto de Matem\u00e1tica Multidisciplinar, Universidad Polit\u00e9cnica de Valencia, Valencia, Spain","Univ. Politecnica de Valencia, Valencia"],"affiliations":[{"raw_affiliation_string":"Instituto de Matem\u00e1tica Multidisciplinar, Universidad Polit\u00e9cnica de Valencia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Univ. Politecnica de Valencia, Valencia","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026883761","display_name":"Ana M. Urbano","orcid":"https://orcid.org/0000-0001-8590-1243"},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ana M. Urbano","raw_affiliation_strings":["Instituto de Matem\u00e1tica Multidisciplinar, Universidad Polit\u00e9cnica de Valencia, Valencia, Spain","Univ. Politecnica de Valencia, Valencia"],"affiliations":[{"raw_affiliation_string":"Instituto de Matem\u00e1tica Multidisciplinar, Universidad Polit\u00e9cnica de Valencia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]},{"raw_affiliation_string":"Univ. Politecnica de Valencia, Valencia","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5064475036"],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":null,"apc_paid":null,"fwci":0.7286,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.71347065,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"54","issue":"6","first_page":"517","last_page":"521"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10792","display_name":"Matrix Theory and Algorithms","score":0.9994000196456909,"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9994000196456909,"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/T12772","display_name":"Control and Stability of Dynamical Systems","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/realization","display_name":"Realization (probability)","score":0.8951880931854248},{"id":"https://openalex.org/keywords/minimal-realization","display_name":"Minimal realization","score":0.7688377499580383},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.6447997689247131},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6270273923873901},{"id":"https://openalex.org/keywords/transfer-matrix","display_name":"Transfer matrix","score":0.6112806797027588},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.6014522910118103},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.5561898350715637},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5513720512390137},{"id":"https://openalex.org/keywords/closed-loop-pole","display_name":"Closed-loop pole","score":0.5507022142410278},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.5426057577133179},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.49047037959098816},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.48778659105300903},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.48654499650001526},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3685535192489624},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2716577649116516},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22996234893798828},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0887402594089508},{"id":"https://openalex.org/keywords/full-state-feedback","display_name":"Full state feedback","score":0.08091595768928528},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0681622326374054},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06392252445220947}],"concepts":[{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.8951880931854248},{"id":"https://openalex.org/C205609532","wikidata":"https://www.wikidata.org/wiki/Q770324","display_name":"Minimal realization","level":3,"score":0.7688377499580383},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.6447997689247131},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6270273923873901},{"id":"https://openalex.org/C122890649","wikidata":"https://www.wikidata.org/wiki/Q7834016","display_name":"Transfer matrix","level":2,"score":0.6112806797027588},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.6014522910118103},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.5561898350715637},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5513720512390137},{"id":"https://openalex.org/C118807382","wikidata":"https://www.wikidata.org/wiki/Q5135313","display_name":"Closed-loop pole","level":4,"score":0.5507022142410278},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.5426057577133179},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.49047037959098816},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.48778659105300903},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.48654499650001526},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3685535192489624},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2716577649116516},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22996234893798828},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0887402594089508},{"id":"https://openalex.org/C204322392","wikidata":"https://www.wikidata.org/wiki/Q925922","display_name":"Full state feedback","level":3,"score":0.08091595768928528},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0681622326374054},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06392252445220947},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","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},{"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/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2007.894408","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2007.894408","pdf_url":null,"source":{"id":"https://openalex.org/S81140365","display_name":"IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing","issn_l":"1057-7130","issn":["1057-7130","1558-125X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W158359987","https://openalex.org/W213501209","https://openalex.org/W1514197468","https://openalex.org/W1525773171","https://openalex.org/W1534430411","https://openalex.org/W1992686986","https://openalex.org/W1998900569","https://openalex.org/W2004549766","https://openalex.org/W2072518338","https://openalex.org/W2101037112","https://openalex.org/W2119052316","https://openalex.org/W2136491310","https://openalex.org/W2142203931","https://openalex.org/W2162054078","https://openalex.org/W2495182915","https://openalex.org/W4285719527","https://openalex.org/W6800755235"],"related_works":["https://openalex.org/W2384522253","https://openalex.org/W2065850375","https://openalex.org/W1872084575","https://openalex.org/W2074844204","https://openalex.org/W4248476026","https://openalex.org/W2439220085","https://openalex.org/W2116285012","https://openalex.org/W2076195588","https://openalex.org/W2147153839","https://openalex.org/W2016442955"],"abstract_inverted_index":{"In":[0,52],"this":[1],"brief,":[2],"we":[3],"prove":[4],"that":[5],"any":[6,46],"normal":[7],"transfer":[8,43,70],"matrix":[9],"with":[10,48,72],"nonnegative":[11],"impulse":[12],"response":[13],"and":[14],"simple":[15,49],"real":[16,50,74],"poles":[17,75],"of":[18,41,45,69],"second":[19],"order":[20,47],"in":[21,76],"discrete-time":[22],"linear":[23],"systems":[24,60],"admits":[25],"a":[26,37],"minimal":[27,38],"positive":[28,39,66],"realization.":[29],"This":[30],"result":[31],"can":[32],"be":[33],"used":[34],"to":[35,63],"obtain":[36],"realization":[40,67],"some":[42],"matrices":[44,71],"poles.":[51],"addition,":[53],"several":[54],"results":[55],"obtained":[56],"for":[57],"single-input":[58],"single-output":[59],"are":[61],"adapted":[62],"solve":[64],"the":[65],"problem":[68],"multiple":[73],"multiple-input":[77],"multiple-output":[78],"systems.":[79]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}