{"id":"https://openalex.org/W1965195325","doi":"https://doi.org/10.1109/ewdts.2013.6673176","title":"The methods of exclusion of variables in symbolic time models of linear periodically time-variable circuit","display_name":"The methods of exclusion of variables in symbolic time models of linear periodically time-variable circuit","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W1965195325","doi":"https://doi.org/10.1109/ewdts.2013.6673176","mag":"1965195325"},"language":"en","primary_location":{"id":"doi:10.1109/ewdts.2013.6673176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ewdts.2013.6673176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"East-West Design &amp; Test Symposium (EWDTS 2013)","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/A5027818746","display_name":"Yuriy Shapovalov","orcid":"https://orcid.org/0000-0003-2324-0317"},"institutions":[{"id":"https://openalex.org/I98435010","display_name":"Lviv Polytechnic National University","ror":"https://ror.org/0542q3127","country_code":"UA","type":"education","lineage":["https://openalex.org/I98435010"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Yuriy Shapovalov","raw_affiliation_strings":["Radioelectronics and Electronic Engineering, Lviv Polytechnic National University","Inst. of Telecommun., Lviv Polytech. Nat. Univ., Lviv, Ukraine"],"affiliations":[{"raw_affiliation_string":"Radioelectronics and Electronic Engineering, Lviv Polytechnic National University","institution_ids":["https://openalex.org/I98435010"]},{"raw_affiliation_string":"Inst. of Telecommun., Lviv Polytech. Nat. Univ., Lviv, Ukraine","institution_ids":["https://openalex.org/I98435010"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108534763","display_name":"Dariya Smal","orcid":null},"institutions":[{"id":"https://openalex.org/I98435010","display_name":"Lviv Polytechnic National University","ror":"https://ror.org/0542q3127","country_code":"UA","type":"education","lineage":["https://openalex.org/I98435010"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Dariya Smal","raw_affiliation_strings":["Radioelectronics and Electronic Engineering, Lviv Polytechnic National University","Inst. of Telecommun., Lviv Polytech. Nat. Univ., Lviv, Ukraine"],"affiliations":[{"raw_affiliation_string":"Radioelectronics and Electronic Engineering, Lviv Polytechnic National University","institution_ids":["https://openalex.org/I98435010"]},{"raw_affiliation_string":"Inst. of Telecommun., Lviv Polytech. Nat. Univ., Lviv, Ukraine","institution_ids":["https://openalex.org/I98435010"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5027818746"],"corresponding_institution_ids":["https://openalex.org/I98435010"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05346413,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"48","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13935","display_name":"Mathematical Control Systems and Analysis","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13935","display_name":"Mathematical Control Systems and Analysis","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T14470","display_name":"Advanced Data Processing Techniques","score":0.9846000075340271,"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/variable","display_name":"Variable (mathematics)","score":0.712203860282898},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4950260519981384},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4806303381919861},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4739644229412079},{"id":"https://openalex.org/keywords/linear-circuit","display_name":"Linear circuit","score":0.44043752551078796},{"id":"https://openalex.org/keywords/linear-differential-equation","display_name":"Linear differential equation","score":0.44019171595573425},{"id":"https://openalex.org/keywords/differential-equation","display_name":"Differential equation","score":0.4352129101753235},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4279251992702484},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.42336350679397583},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3771687150001526},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3671606183052063},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.33194929361343384},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.20998990535736084},{"id":"https://openalex.org/keywords/equivalent-circuit","display_name":"Equivalent circuit","score":0.20311522483825684},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12129649519920349},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10415396094322205},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07245606184005737}],"concepts":[{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.712203860282898},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4950260519981384},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4806303381919861},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4739644229412079},{"id":"https://openalex.org/C194571574","wikidata":"https://www.wikidata.org/wiki/Q2251187","display_name":"Linear circuit","level":4,"score":0.44043752551078796},{"id":"https://openalex.org/C13982400","wikidata":"https://www.wikidata.org/wiki/Q1129902","display_name":"Linear differential equation","level":3,"score":0.44019171595573425},{"id":"https://openalex.org/C78045399","wikidata":"https://www.wikidata.org/wiki/Q11214","display_name":"Differential equation","level":2,"score":0.4352129101753235},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4279251992702484},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.42336350679397583},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3771687150001526},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3671606183052063},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.33194929361343384},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.20998990535736084},{"id":"https://openalex.org/C23572009","wikidata":"https://www.wikidata.org/wiki/Q964981","display_name":"Equivalent circuit","level":3,"score":0.20311522483825684},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12129649519920349},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10415396094322205},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07245606184005737},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ewdts.2013.6673176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ewdts.2013.6673176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"East-West Design &amp; Test Symposium (EWDTS 2013)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.6899999976158142,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W830201582"],"related_works":["https://openalex.org/W2347435260","https://openalex.org/W4379261313","https://openalex.org/W2353151757","https://openalex.org/W2349831920","https://openalex.org/W2001617949","https://openalex.org/W2363313804","https://openalex.org/W2573515625","https://openalex.org/W2387425078","https://openalex.org/W283818205","https://openalex.org/W2029201205"],"abstract_inverted_index":{"The":[0],"methods":[1],"of":[2,4,8,31,43],"exclusion":[3],"variables":[5],"in":[6,15],"systems":[7],"the":[9,24],"linear":[10,25],"differential":[11],"equations":[12],"with":[13],"variable":[14],"time":[16],"coefficients,":[17],"which":[18],"given":[19],"at":[20],"symbols":[21],"and":[22,41],"describe":[23],"periodically":[26],"time-variable":[27],"circuits":[28],"by":[29],"method":[30],"node":[32],"voltages":[33],"are":[34,37],"presented.":[35],"There":[36],"considered":[38],"their":[39],"perfection":[40],"feature":[42],"application.":[44]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
