{"id":"https://openalex.org/W1988459200","doi":"https://doi.org/10.1016/s1571-0653(04)00426-3","title":"Pk+1\u2013Decompositions of Eulerian Graphs: Complexity and Some Solvable Cases","display_name":"Pk+1\u2013Decompositions of Eulerian Graphs: Complexity and Some Solvable Cases","publication_year":2003,"publication_date":"2003-04-01","ids":{"openalex":"https://openalex.org/W1988459200","doi":"https://doi.org/10.1016/s1571-0653(04)00426-3","mag":"1988459200"},"language":"en","primary_location":{"id":"doi:10.1016/s1571-0653(04)00426-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1571-0653(04)00426-3","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/A5011720087","display_name":"Armen S. Asratian","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Armen Asratian","raw_affiliation_strings":["Department of Mathematics, Link\u00f6ping University, S-581 83, Link\u00f6ping, Sweden","Department of Mathematics Link\u00f6ping University S\u2010581 83 Link\u00f6ping Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Link\u00f6ping University, S-581 83, Link\u00f6ping, Sweden","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Department of Mathematics Link\u00f6ping University S\u2010581 83 Link\u00f6ping Sweden","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032601488","display_name":"Natalia Oksimets","orcid":null},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Natalia Oksimets","raw_affiliation_strings":["Department of Mathematics, Link\u00f6ping University, S-581 83, Link\u00f6ping, Sweden","Department of Mathematics Link\u00f6ping University S\u2010581 83 Link\u00f6ping Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Link\u00f6ping University, S-581 83, Link\u00f6ping, Sweden","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Department of Mathematics Link\u00f6ping University S\u2010581 83 Link\u00f6ping Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011720087"],"corresponding_institution_ids":["https://openalex.org/I102134673"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12012497,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"9","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9986000061035156,"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":0.9986000061035156,"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":0.9940000176429749,"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/T11329","display_name":"Limits and Structures in Graph Theory","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/eulerian-path","display_name":"Eulerian path","score":0.8885247111320496},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8178030848503113},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7601034641265869},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.547870397567749},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.5219132900238037},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.4965525269508362},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45141837000846863},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.44087499380111694},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.4293263256549835},{"id":"https://openalex.org/keywords/simple-graph","display_name":"Simple graph","score":0.4141905903816223},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.10052862763404846}],"concepts":[{"id":"https://openalex.org/C43058520","wikidata":"https://www.wikidata.org/wiki/Q624580","display_name":"Eulerian path","level":3,"score":0.8885247111320496},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8178030848503113},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7601034641265869},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.547870397567749},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.5219132900238037},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.4965525269508362},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45141837000846863},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.44087499380111694},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.4293263256549835},{"id":"https://openalex.org/C2993105083","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Simple graph","level":3,"score":0.4141905903816223},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.10052862763404846},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C53469067","wikidata":"https://www.wikidata.org/wiki/Q505735","display_name":"Lagrangian","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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:10.1016/s1571-0653(04)00426-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1571-0653(04)00426-3","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W36540234","https://openalex.org/W76552948","https://openalex.org/W1484040084","https://openalex.org/W1584148193","https://openalex.org/W1965940891","https://openalex.org/W1970776799","https://openalex.org/W2044427170","https://openalex.org/W2071148238","https://openalex.org/W2113667670","https://openalex.org/W2130987170","https://openalex.org/W2168495785","https://openalex.org/W2753462341","https://openalex.org/W3047924496","https://openalex.org/W4252326788","https://openalex.org/W4300303686","https://openalex.org/W6601479368","https://openalex.org/W6744384105"],"related_works":["https://openalex.org/W1971174658","https://openalex.org/W4366835705","https://openalex.org/W2034363746","https://openalex.org/W2099195351","https://openalex.org/W2008097580","https://openalex.org/W2930989993","https://openalex.org/W3103034549","https://openalex.org/W4310825608","https://openalex.org/W2078517125","https://openalex.org/W1022875430"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
