{"id":"https://openalex.org/W2967794593","doi":"https://doi.org/10.1109/med.2019.8798530","title":"On Totally Positive Discrete- Time Systems","display_name":"On Totally Positive Discrete- Time Systems","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2967794593","doi":"https://doi.org/10.1109/med.2019.8798530","mag":"2967794593"},"language":"en","primary_location":{"id":"doi:10.1109/med.2019.8798530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/med.2019.8798530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th Mediterranean Conference on Control and Automation (MED)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5024245461","display_name":"Rami Katz","orcid":"https://orcid.org/0000-0002-8010-8462"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Rami Katz","raw_affiliation_strings":["School of Elec. Eng., Tel Aviv University, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Elec. Eng., Tel Aviv University, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074869481","display_name":"Michael Margaliot","orcid":"https://orcid.org/0000-0001-8319-8996"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Michael Margaliot","raw_affiliation_strings":["School of Elec. Eng., Tel-Aviv University, Tel-Aviv, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Elec. Eng., Tel-Aviv University, Tel-Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007830129","display_name":"Emilia Fridman","orcid":"https://orcid.org/0000-0002-8773-9494"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Emilia Fridman","raw_affiliation_strings":["School of Elec. Eng., Tel Aviv University, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Elec. Eng., Tel Aviv University, Israel","institution_ids":["https://openalex.org/I16391192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I16391192"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":null,"first_page":"434","last_page":"438"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9994000196456909,"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":0.9987999796867371,"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/T10792","display_name":"Matrix Theory and Algorithms","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/jacobian-matrix-and-determinant","display_name":"Jacobian matrix and determinant","score":0.8857634663581848},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.7909440994262695},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.729971170425415},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5694456100463867},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5587819814682007},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.47599542140960693},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4570986032485962},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3376525640487671},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.30967167019844055},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1506548523902893}],"concepts":[{"id":"https://openalex.org/C200331156","wikidata":"https://www.wikidata.org/wiki/Q506041","display_name":"Jacobian matrix and determinant","level":2,"score":0.8857634663581848},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.7909440994262695},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.729971170425415},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5694456100463867},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5587819814682007},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.47599542140960693},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4570986032485962},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3376525640487671},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30967167019844055},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1506548523902893},{"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/med.2019.8798530","is_oa":false,"landing_page_url":"https://doi.org/10.1109/med.2019.8798530","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th Mediterranean Conference on Control and Automation (MED)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.unitn.it:11572/436752","is_oa":false,"landing_page_url":"https://hdl.handle.net/11572/436752","pdf_url":null,"source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W130245595","https://openalex.org/W225487592","https://openalex.org/W565573710","https://openalex.org/W568790798","https://openalex.org/W614920821","https://openalex.org/W1988442902","https://openalex.org/W2010060766","https://openalex.org/W2015745168","https://openalex.org/W2017407560","https://openalex.org/W2037697510","https://openalex.org/W2136351630","https://openalex.org/W2146518456","https://openalex.org/W2178929862","https://openalex.org/W2559961335","https://openalex.org/W2870685727","https://openalex.org/W2897759393","https://openalex.org/W2962957436","https://openalex.org/W2963571180","https://openalex.org/W2963616672","https://openalex.org/W2964016266","https://openalex.org/W3104242496","https://openalex.org/W4206002127","https://openalex.org/W6685463347"],"related_works":["https://openalex.org/W2007405763","https://openalex.org/W3136087161","https://openalex.org/W1486373823","https://openalex.org/W2119578520","https://openalex.org/W2053762185","https://openalex.org/W2913611334","https://openalex.org/W1984283682","https://openalex.org/W1965257389","https://openalex.org/W2018238589","https://openalex.org/W2187395494"],"abstract_inverted_index":{"A":[0,13],"matrix":[1,27,85],"is":[2,17,31,71,86],"called":[3,18],"totally":[4,20],"positive":[5,21],"(TP)":[6],"if":[7,25],"all":[8,34],"its":[9,29],"minors":[10],"are":[11,99],"positive.":[12],"linear":[14],"time-varying":[15,52],"system":[16,23,70],"a":[19,61,84,104],"discrete-time":[22,54],"(TPDTS)":[24],"the":[26,65,68,80],"defining":[28],"evolution":[30],"TP":[32,87],"for":[33],"time.":[35],"It":[36],"was":[37],"recently":[38],"shown":[39],"that":[40,60,79,98],"this":[41,57,91],"can":[42],"be":[43],"used":[44],"to":[45,101,103],"prove":[46],"strong":[47],"asymptotic":[48],"properties":[49],"of":[50,64,67,83,95],"certain":[51],"nonlinear":[53,69,96],"systems.":[55],"However,":[56],"requires":[58],"establishing":[59],"line":[62,81],"integrals":[63],"Jacobian":[66],"TP.":[72],"We":[73],"derive":[74],"several":[75],"new":[76],"conditions":[77],"guaranteeing":[78],"integral":[82],"and":[88],"demonstrate":[89],"how":[90],"yields":[92],"interesting":[93],"classes":[94],"systems":[97],"guaranteed":[100],"entrain":[102],"periodic":[105],"excitation.":[106]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}