{"id":"https://openalex.org/W1989127730","doi":"https://doi.org/10.1002/cta.4490180304","title":"An interval method for finding all operating points of non\u2010linear resistive circuits","display_name":"An interval method for finding all operating points of non\u2010linear resistive circuits","publication_year":1990,"publication_date":"1990-05-01","ids":{"openalex":"https://openalex.org/W1989127730","doi":"https://doi.org/10.1002/cta.4490180304","mag":"1989127730"},"language":"en","primary_location":{"id":"doi:10.1002/cta.4490180304","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cta.4490180304","pdf_url":null,"source":{"id":"https://openalex.org/S92132303","display_name":"International Journal of Circuit Theory and Applications","issn_l":"0098-9886","issn":["0098-9886","1097-007X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Circuit Theory and Applications","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/A5000281370","display_name":"Lubomir V. Kolev","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. V. Kolev","raw_affiliation_strings":["Department of Control, Higher Institute for Mechanical and Electrical Engineering, Sofia-Darvenitsa, Bulgaria","Department of Control, Higher Institute for Mechanical and Electrical Engineering, Sofia\u2010Darvenitsa, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control, Higher Institute for Mechanical and Electrical Engineering, Sofia-Darvenitsa, Bulgaria","institution_ids":[]},{"raw_affiliation_string":"Department of Control, Higher Institute for Mechanical and Electrical Engineering, Sofia\u2010Darvenitsa, Bulgaria","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024570324","display_name":"Valeri Mladenov","orcid":"https://orcid.org/0000-0002-6372-8192"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V. M. Mladenov","raw_affiliation_strings":["Department of Control, Higher Institute for Mechanical and Electrical Engineering, Sofia-Darvenitsa, Bulgaria","Department of Control, Higher Institute for Mechanical and Electrical Engineering, Sofia\u2010Darvenitsa, Bulgaria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Control, Higher Institute for Mechanical and Electrical Engineering, Sofia-Darvenitsa, Bulgaria","institution_ids":[]},{"raw_affiliation_string":"Department of Control, Higher Institute for Mechanical and Electrical Engineering, Sofia\u2010Darvenitsa, Bulgaria","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3660,"currency":"USD","value_usd":3660},"apc_paid":null,"fwci":0.989,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.72584751,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"3","first_page":"257","last_page":"267"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":1.0,"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":1.0,"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/T10363","display_name":"Low-power high-performance VLSI design","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11206","display_name":"Model Reduction and Neural Networks","score":0.9958999752998352,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.7003390789031982},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.6404105424880981},{"id":"https://openalex.org/keywords/interval-arithmetic","display_name":"Interval arithmetic","score":0.6279516220092773},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6129584908485413},{"id":"https://openalex.org/keywords/resistive-touchscreen","display_name":"Resistive touchscreen","score":0.5638977289199829},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5485827922821045},{"id":"https://openalex.org/keywords/linear-circuit","display_name":"Linear circuit","score":0.5294691324234009},{"id":"https://openalex.org/keywords/monotone-polygon","display_name":"Monotone polygon","score":0.4803965389728546},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.43606263399124146},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41283828020095825},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3803115785121918},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3550032377243042},{"id":"https://openalex.org/keywords/equivalent-circuit","display_name":"Equivalent circuit","score":0.20526060461997986},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.148430734872818},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1114334762096405},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08921879529953003},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.08164253830909729},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07884690165519714},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.06807839870452881}],"concepts":[{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.7003390789031982},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.6404105424880981},{"id":"https://openalex.org/C191252586","wikidata":"https://www.wikidata.org/wiki/Q1671453","display_name":"Interval arithmetic","level":3,"score":0.6279516220092773},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6129584908485413},{"id":"https://openalex.org/C6899612","wikidata":"https://www.wikidata.org/wiki/Q852911","display_name":"Resistive touchscreen","level":2,"score":0.5638977289199829},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5485827922821045},{"id":"https://openalex.org/C194571574","wikidata":"https://www.wikidata.org/wiki/Q2251187","display_name":"Linear circuit","level":4,"score":0.5294691324234009},{"id":"https://openalex.org/C2834757","wikidata":"https://www.wikidata.org/wiki/Q4925424","display_name":"Monotone polygon","level":2,"score":0.4803965389728546},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.43606263399124146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41283828020095825},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3803115785121918},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3550032377243042},{"id":"https://openalex.org/C23572009","wikidata":"https://www.wikidata.org/wiki/Q964981","display_name":"Equivalent circuit","level":3,"score":0.20526060461997986},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.148430734872818},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1114334762096405},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08921879529953003},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.08164253830909729},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07884690165519714},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.06807839870452881},{"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/cta.4490180304","is_oa":false,"landing_page_url":"https://doi.org/10.1002/cta.4490180304","pdf_url":null,"source":{"id":"https://openalex.org/S92132303","display_name":"International Journal of Circuit Theory and Applications","issn_l":"0098-9886","issn":["0098-9886","1097-007X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Circuit Theory and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1967688281","https://openalex.org/W1979864267","https://openalex.org/W1989407997","https://openalex.org/W1989836539","https://openalex.org/W2028987040","https://openalex.org/W2034295612","https://openalex.org/W2056745569","https://openalex.org/W2099300791","https://openalex.org/W2165680603","https://openalex.org/W3145363696"],"related_works":["https://openalex.org/W2520934858","https://openalex.org/W2990487117","https://openalex.org/W2012882356","https://openalex.org/W2098412892","https://openalex.org/W109635080","https://openalex.org/W4213384165","https://openalex.org/W2377262226","https://openalex.org/W2531534085","https://openalex.org/W4285295794","https://openalex.org/W2387705642"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"new":[2],"method":[3,51,88],"for":[4],"finding":[5],"the":[6,23,26,32,36,39,86],"set":[7],"of":[8,13,80,85],"all":[9,67],"d.c.":[10],"operating":[11,68],"points":[12,69],"non\u2010linear":[14,40],"electronic":[15],"circuits":[16],"is":[17,20,53,89],"suggested.":[18],"it":[19],"applicable":[21],"in":[22,31,76],"case":[24],"where":[25],"circuit":[27],"equations":[28],"are":[29],"written":[30],"hybrid\u2010representation":[33],"form.":[34],"In":[35],"general":[37],"case,":[38],"elements":[41],"involved":[42],"may":[43],"be":[44,71],"described":[45],"by":[46,91],"non\u2010monotone":[47],"continuous":[48],"characteristics.":[49],"The":[50,82],"suggested":[52],"based":[54],"on":[55],"interval":[56],"analysis":[57],"techniques.":[58],"Unlike":[59],"other":[60],"non\u2010interval":[61],"methods,":[62],"this":[63],"approach":[64],"guarantees":[65],"that":[66],"will":[70],"found":[72],"within":[73],"prescribed":[74],"accuracy":[75],"a":[77,92],"finite":[78],"number":[79],"steps.":[81],"computational":[83],"efficiency":[84],"present":[87],"illustrated":[90],"numerical":[93],"example.":[94]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}