{"id":"https://openalex.org/W2044230721","doi":"https://doi.org/10.7151/dmgt.1116","title":"2-factors in claw-free graphs","display_name":"2-factors in claw-free graphs","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2044230721","doi":"https://doi.org/10.7151/dmgt.1116","mag":"2044230721"},"language":"en","primary_location":{"id":"doi:10.7151/dmgt.1116","is_oa":true,"landing_page_url":"https://doi.org/10.7151/dmgt.1116","pdf_url":"https://www.dmgt.uz.zgora.pl/publish/bbl_view_pdf.php?ID=-2140","source":{"id":"https://openalex.org/S2738357781","display_name":"Discussiones Mathematicae Graph Theory","issn_l":"1234-3099","issn":["1234-3099","2083-5892"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discussiones Mathematicae Graph Theory","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.dmgt.uz.zgora.pl/publish/bbl_view_pdf.php?ID=-2140","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042737832","display_name":"Guantao Chen","orcid":"https://orcid.org/0000-0002-3118-6632"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guantao Chen","raw_affiliation_strings":["Georgia State University, Atlanta, GA 30303"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia State University, Atlanta, GA 30303","institution_ids":["https://openalex.org/I181565077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109469173","display_name":"Ralph J. Faudree","orcid":null},"institutions":[{"id":"https://openalex.org/I141472210","display_name":"University of Alaska Fairbanks","ror":"https://ror.org/01j7nq853","country_code":"US","type":"education","lineage":["https://openalex.org/I141472210"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ralph J. Faudree","raw_affiliation_strings":["University of Alaska Fairbanks, Fairbanks, AK 99775#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alaska Fairbanks, Fairbanks, AK 99775#TAB#","institution_ids":["https://openalex.org/I141472210"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077689134","display_name":"Ronald J. Gould","orcid":"https://orcid.org/0000-0003-0040-9511"},"institutions":[{"id":"https://openalex.org/I150468666","display_name":"Emory University","ror":"https://ror.org/03czfpz43","country_code":"US","type":"education","lineage":["https://openalex.org/I150468666"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ronald J. Gould","raw_affiliation_strings":["Emory University, Atlanta, Ga 30322"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Emory University, Atlanta, Ga 30322","institution_ids":["https://openalex.org/I150468666"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101642885","display_name":"Akira Saito","orcid":"https://orcid.org/0000-0003-4608-242X"},"institutions":[{"id":"https://openalex.org/I104946051","display_name":"Nihon University","ror":"https://ror.org/05jk51a88","country_code":"JP","type":"education","lineage":["https://openalex.org/I104946051"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Saito","raw_affiliation_strings":["Nihon University, Tokyo 156, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nihon University, Tokyo 156, Japan","institution_ids":["https://openalex.org/I104946051"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4655,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.6675377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"20","issue":"2","first_page":"165","last_page":"165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","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/T10374","display_name":"Advanced Graph Theory Research","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/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9995999932289124,"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/T11476","display_name":"Graph theory and applications","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"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/claw","display_name":"Claw","score":0.860975980758667},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.8392857909202576},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7178930044174194},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06552687287330627}],"concepts":[{"id":"https://openalex.org/C29738020","wikidata":"https://www.wikidata.org/wiki/Q217605","display_name":"Claw","level":2,"score":0.860975980758667},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8392857909202576},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7178930044174194},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06552687287330627},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.7151/dmgt.1116","is_oa":true,"landing_page_url":"https://doi.org/10.7151/dmgt.1116","pdf_url":"https://www.dmgt.uz.zgora.pl/publish/bbl_view_pdf.php?ID=-2140","source":{"id":"https://openalex.org/S2738357781","display_name":"Discussiones Mathematicae Graph Theory","issn_l":"1234-3099","issn":["1234-3099","2083-5892"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discussiones Mathematicae Graph Theory","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.7151/dmgt.1116","is_oa":true,"landing_page_url":"https://doi.org/10.7151/dmgt.1116","pdf_url":"https://www.dmgt.uz.zgora.pl/publish/bbl_view_pdf.php?ID=-2140","source":{"id":"https://openalex.org/S2738357781","display_name":"Discussiones Mathematicae Graph Theory","issn_l":"1234-3099","issn":["1234-3099","2083-5892"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discussiones Mathematicae Graph Theory","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1975951388","https://openalex.org/W2083584217","https://openalex.org/W2084408260"],"related_works":["https://openalex.org/W2401080772","https://openalex.org/W4362553897","https://openalex.org/W2011147476","https://openalex.org/W2169421841","https://openalex.org/W2152127643","https://openalex.org/W2761515207","https://openalex.org/W2134049477","https://openalex.org/W3201237109","https://openalex.org/W4206407139","https://openalex.org/W2072842582"],"abstract_inverted_index":null,"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-05-19T21:40:30.786675","created_date":"2025-10-10T00:00:00"}