{"id":"https://openalex.org/W2095269023","doi":"https://doi.org/10.1007/s00453-015-9989-6","title":"A New Characterization of $$P_k$$ P k -Free Graphs","display_name":"A New Characterization of $$P_k$$ P k -Free Graphs","publication_year":2015,"publication_date":"2015-03-23","ids":{"openalex":"https://openalex.org/W2095269023","doi":"https://doi.org/10.1007/s00453-015-9989-6","mag":"2095269023"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-015-9989-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-015-9989-6","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","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/A5005183581","display_name":"Eglantine Camby","orcid":"https://orcid.org/0000-0002-7290-9286"},"institutions":[{"id":"https://openalex.org/I132053463","display_name":"Universit\u00e9 Libre de Bruxelles","ror":"https://ror.org/01r9htc13","country_code":"BE","type":"education","lineage":["https://openalex.org/I132053463"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Eglantine Camby","raw_affiliation_strings":["D\u00e9partement de Math\u00e9matique, Universit\u00e9 Libre de Bruxelles, Boulevard du Triomphe, 1050, Brussels, Belgium","D\u00e9partement de Math\u00e9matique, Universit\u00e9 libre de Bruxelles, Brussels, Belgium 1050#TAB#"],"affiliations":[{"raw_affiliation_string":"D\u00e9partement de Math\u00e9matique, Universit\u00e9 Libre de Bruxelles, Boulevard du Triomphe, 1050, Brussels, Belgium","institution_ids":["https://openalex.org/I132053463"]},{"raw_affiliation_string":"D\u00e9partement de Math\u00e9matique, Universit\u00e9 libre de Bruxelles, Brussels, Belgium 1050#TAB#","institution_ids":["https://openalex.org/I132053463"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068835430","display_name":"Oliver Schaudt","orcid":"https://orcid.org/0000-0002-6817-0976"},"institutions":[{"id":"https://openalex.org/I180923762","display_name":"University of Cologne","ror":"https://ror.org/00rcxh774","country_code":"DE","type":"education","lineage":["https://openalex.org/I180923762"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Schaudt","raw_affiliation_strings":["Institute for Computer Science, University of Cologne, Weyertal 80, 50321, Cologne, Germany","Institute for Computer Science, University of Cologne, Cologne, Germany 50321#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute for Computer Science, University of Cologne, Weyertal 80, 50321, Cologne, Germany","institution_ids":["https://openalex.org/I180923762"]},{"raw_affiliation_string":"Institute for Computer Science, University of Cologne, Cologne, Germany 50321#TAB#","institution_ids":["https://openalex.org/I180923762"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005183581"],"corresponding_institution_ids":["https://openalex.org/I132053463"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":4.0017,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.94070183,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"75","issue":"1","first_page":"205","last_page":"217"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9779000282287598,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9613000154495239,"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/combinatorics","display_name":"Combinatorics","score":0.847028374671936},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.726360559463501},{"id":"https://openalex.org/keywords/induced-subgraph","display_name":"Induced subgraph","score":0.7235411405563354},{"id":"https://openalex.org/keywords/hypergraph","display_name":"Hypergraph","score":0.5947452783584595},{"id":"https://openalex.org/keywords/distance-hereditary-graph","display_name":"Distance-hereditary graph","score":0.572454571723938},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.503884494304657},{"id":"https://openalex.org/keywords/dominating-set","display_name":"Dominating set","score":0.496589720249176},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.48750874400138855},{"id":"https://openalex.org/keywords/connected-dominating-set","display_name":"Connected dominating set","score":0.4850282073020935},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.45163992047309875},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.38286542892456055},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.18977829813957214}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.847028374671936},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.726360559463501},{"id":"https://openalex.org/C2778012994","wikidata":"https://www.wikidata.org/wiki/Q24743362","display_name":"Induced subgraph","level":4,"score":0.7235411405563354},{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.5947452783584595},{"id":"https://openalex.org/C147792647","wikidata":"https://www.wikidata.org/wiki/Q5282847","display_name":"Distance-hereditary graph","level":5,"score":0.572454571723938},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.503884494304657},{"id":"https://openalex.org/C146661039","wikidata":"https://www.wikidata.org/wiki/Q2915204","display_name":"Dominating set","level":4,"score":0.496589720249176},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.48750874400138855},{"id":"https://openalex.org/C37810922","wikidata":"https://www.wikidata.org/wiki/Q5161409","display_name":"Connected dominating set","level":3,"score":0.4850282073020935},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.45163992047309875},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.38286542892456055},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.18977829813957214}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00453-015-9989-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-015-9989-6","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","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":16,"referenced_works":["https://openalex.org/W1509433326","https://openalex.org/W1547200172","https://openalex.org/W1691067280","https://openalex.org/W1708800690","https://openalex.org/W1985573889","https://openalex.org/W2003292013","https://openalex.org/W2011039300","https://openalex.org/W2028775537","https://openalex.org/W2030973065","https://openalex.org/W2039349395","https://openalex.org/W2159829425","https://openalex.org/W2187700168","https://openalex.org/W2282776087","https://openalex.org/W2486237862","https://openalex.org/W2949837559","https://openalex.org/W2987461903"],"related_works":["https://openalex.org/W382238848","https://openalex.org/W938667614","https://openalex.org/W2283922231","https://openalex.org/W2952845665","https://openalex.org/W4300671851","https://openalex.org/W2012278738","https://openalex.org/W2059898563","https://openalex.org/W4236913080","https://openalex.org/W2078908984","https://openalex.org/W1987967894"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
