{"id":"https://openalex.org/W2019261256","doi":"https://doi.org/10.1016/s1571-0653(04)00521-9","title":"A criterion for maximal (minimally non-) outer planarity of total-block graph of a graph","display_name":"A criterion for maximal (minimally non-) outer planarity of total-block graph of a graph","publication_year":2003,"publication_date":"2003-05-01","ids":{"openalex":"https://openalex.org/W2019261256","doi":"https://doi.org/10.1016/s1571-0653(04)00521-9","mag":"2019261256"},"language":"en","primary_location":{"id":"doi:10.1016/s1571-0653(04)00521-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1571-0653(04)00521-9","pdf_url":null,"source":{"id":"https://openalex.org/S902237881","display_name":"Electronic Notes in Discrete Mathematics","issn_l":"1571-0653","issn":["1571-0653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Notes in Discrete Mathematics","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/A5043423214","display_name":"B. Basavanagoud","orcid":"https://orcid.org/0000-0002-6338-7770"},"institutions":[{"id":"https://openalex.org/I110083240","display_name":"Karnatak University","ror":"https://ror.org/05ajnv358","country_code":"IN","type":"education","lineage":["https://openalex.org/I110083240"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"B. Basavanagoud","raw_affiliation_strings":["Department of Mathematics Karnatak Univeristy, Dharwad - 580 003, INDIA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics Karnatak Univeristy, Dharwad - 580 003, INDIA","institution_ids":["https://openalex.org/I110083240"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5043423214"],"corresponding_institution_ids":["https://openalex.org/I110083240"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13806292,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":null,"first_page":"37","last_page":"38"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9965999722480774,"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":0.9965999722480774,"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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9745000004768372,"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/T11797","display_name":"graph theory and CDMA systems","score":0.9643999934196472,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8008179664611816},{"id":"https://openalex.org/keywords/planarity-testing","display_name":"Planarity testing","score":0.7423349022865295},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7243141531944275},{"id":"https://openalex.org/keywords/outerplanar-graph","display_name":"Outerplanar graph","score":0.6894175410270691},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5699484944343567},{"id":"https://openalex.org/keywords/block-graph","display_name":"Block graph","score":0.5367279052734375},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5155048966407776},{"id":"https://openalex.org/keywords/pancyclic-graph","display_name":"Pancyclic graph","score":0.48945891857147217},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.384988009929657},{"id":"https://openalex.org/keywords/pathwidth","display_name":"Pathwidth","score":0.340474933385849}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8008179664611816},{"id":"https://openalex.org/C68260962","wikidata":"https://www.wikidata.org/wiki/Q7200967","display_name":"Planarity testing","level":2,"score":0.7423349022865295},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7243141531944275},{"id":"https://openalex.org/C125792925","wikidata":"https://www.wikidata.org/wiki/Q3115604","display_name":"Outerplanar graph","level":5,"score":0.6894175410270691},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5699484944343567},{"id":"https://openalex.org/C43413943","wikidata":"https://www.wikidata.org/wiki/Q4927193","display_name":"Block graph","level":5,"score":0.5367279052734375},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5155048966407776},{"id":"https://openalex.org/C166911692","wikidata":"https://www.wikidata.org/wiki/Q7130424","display_name":"Pancyclic graph","level":5,"score":0.48945891857147217},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.384988009929657},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.340474933385849}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s1571-0653(04)00521-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1571-0653(04)00521-9","pdf_url":null,"source":{"id":"https://openalex.org/S902237881","display_name":"Electronic Notes in Discrete Mathematics","issn_l":"1571-0653","issn":["1571-0653"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Notes in Discrete Mathematics","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":4,"referenced_works":["https://openalex.org/W2799004609","https://openalex.org/W3134874118","https://openalex.org/W4404198232","https://openalex.org/W6874247377"],"related_works":["https://openalex.org/W2373079339","https://openalex.org/W2952648278","https://openalex.org/W3121955789","https://openalex.org/W2579368376","https://openalex.org/W2152638828","https://openalex.org/W2312623659","https://openalex.org/W3127079656","https://openalex.org/W2283126554","https://openalex.org/W2019261256","https://openalex.org/W2084631735"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
