{"id":"https://openalex.org/W2118396761","doi":"https://doi.org/10.1002/net.3230220608","title":"Series\u2010parallel subgraphs of planar graphs","display_name":"Series\u2010parallel subgraphs of planar graphs","publication_year":1992,"publication_date":"1992-10-01","ids":{"openalex":"https://openalex.org/W2118396761","doi":"https://doi.org/10.1002/net.3230220608","mag":"2118396761"},"language":"en","primary_location":{"id":"doi:10.1002/net.3230220608","is_oa":false,"landing_page_url":"https://doi.org/10.1002/net.3230220608","pdf_url":null,"source":{"id":"https://openalex.org/S191798613","display_name":"Networks","issn_l":"0028-3045","issn":["0028-3045","1097-0037"],"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":"Networks","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/A5059304834","display_name":"Ehab S. Elmallah","orcid":null},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ehab S. Elmallah","raw_affiliation_strings":["Department of Computing Science University of Alberta Edmonton, Canada","[Dept. of Computing Science, University of Alberta, Edmonton, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing Science University of Alberta Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"[Dept. of Computing Science, University of Alberta, Edmonton, Canada]","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038008468","display_name":"Charles J. Colbourn","orcid":"https://orcid.org/0000-0002-3104-9515"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Charles J. Colbourn","raw_affiliation_strings":["Department of Combinatorics and Optimization University of Waterloo Waterloo, Canada","DEPARTMENT OF COMBINATORICS & OPTIMIZATION, UNIVERSITY OF WATERLOO, WATERLOO, CANADA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Combinatorics and Optimization University of Waterloo Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"DEPARTMENT OF COMBINATORICS & OPTIMIZATION, UNIVERSITY OF WATERLOO, WATERLOO, CANADA","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059304834"],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":{"value":3400,"currency":"USD","value_usd":3400},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.2477251,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"22","issue":"6","first_page":"607","last_page":"614"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.998199999332428,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.998199999332428,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/combinatorics","display_name":"Combinatorics","score":0.7519640326499939},{"id":"https://openalex.org/keywords/spanning-tree","display_name":"Spanning tree","score":0.6867029070854187},{"id":"https://openalex.org/keywords/planar-graph","display_name":"Planar graph","score":0.5860805511474609},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5159421563148499},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.46157631278038025},{"id":"https://openalex.org/keywords/connected-component","display_name":"Connected component","score":0.45627468824386597},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4240746796131134},{"id":"https://openalex.org/keywords/strongly-connected-component","display_name":"Strongly connected component","score":0.41603416204452515},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3936847746372223},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3635690212249756},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.05471542477607727}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7519640326499939},{"id":"https://openalex.org/C64331007","wikidata":"https://www.wikidata.org/wiki/Q831672","display_name":"Spanning tree","level":2,"score":0.6867029070854187},{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.5860805511474609},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5159421563148499},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.46157631278038025},{"id":"https://openalex.org/C193435613","wikidata":"https://www.wikidata.org/wiki/Q2997928","display_name":"Connected component","level":2,"score":0.45627468824386597},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4240746796131134},{"id":"https://openalex.org/C38754835","wikidata":"https://www.wikidata.org/wiki/Q2003238","display_name":"Strongly connected component","level":2,"score":0.41603416204452515},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3936847746372223},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3635690212249756},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.05471542477607727}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/net.3230220608","is_oa":false,"landing_page_url":"https://doi.org/10.1002/net.3230220608","pdf_url":null,"source":{"id":"https://openalex.org/S191798613","display_name":"Networks","issn_l":"0028-3045","issn":["0028-3045","1097-0037"],"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":"Networks","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.45.3898","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.45.3898","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.cs.ualberta.ca/pub/ehab/papers/90.planarSubgraphs/main.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1965628631","https://openalex.org/W1997601296","https://openalex.org/W2034115935","https://openalex.org/W2059401572"],"related_works":["https://openalex.org/W938372727","https://openalex.org/W4390189596","https://openalex.org/W4379118151","https://openalex.org/W2025057636","https://openalex.org/W2755750316","https://openalex.org/W2053060257","https://openalex.org/W2888241106","https://openalex.org/W2134212883","https://openalex.org/W1980065014","https://openalex.org/W3007442590"],"abstract_inverted_index":{"Abstract":[0],"In":[1,22],"this":[2],"paper,":[3],"we":[4],"show":[5],"that":[6,28],"every":[7],"3\u2010connected":[8,31],"(3\u2010edge\u2010connected)":[9],"planar":[10],"graph":[11],"contains":[12],"a":[13,24],"2\u2010connected":[14],"(respectively,":[15],"2\u2010edge\u2010connected)":[16],"spanning":[17,36],"partial":[18],"2\u2010tree":[19],"(series\u2010parallel)":[20],"graph.":[21],"contrast,":[23],"recent":[25],"result":[26],"implies":[27],"not":[29],"all":[30],"graphs":[32],"contain":[33],"2\u2010edge\u2010connected":[34],"series\u2010parallel":[35],"subgraphs.":[37]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}