{"id":"https://openalex.org/W4313656608","doi":"https://doi.org/10.1007/s10878-022-00985-5","title":"The r-dynamic chromatic number of planar graphs without 4-,5-cycles","display_name":"The r-dynamic chromatic number of planar graphs without 4-,5-cycles","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4313656608","doi":"https://doi.org/10.1007/s10878-022-00985-5"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-022-00985-5","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s10878-022-00985-5","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"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":"Journal of Combinatorial Optimization","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/A5027624216","display_name":"Ruiying Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I135237710","display_name":"Zhejiang Normal University","ror":"https://ror.org/01vevwk45","country_code":"CN","type":"education","lineage":["https://openalex.org/I135237710"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruiying Yang","raw_affiliation_strings":["Department of Mathematics, Zhejiang Normal University, Jinhua, 321004, Zhejiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Zhejiang Normal University, Jinhua, 321004, Zhejiang, China","institution_ids":["https://openalex.org/I135237710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013840932","display_name":"Yuehua Bu","orcid":"https://orcid.org/0000-0001-9618-2248"},"institutions":[{"id":"https://openalex.org/I135237710","display_name":"Zhejiang Normal University","ror":"https://ror.org/01vevwk45","country_code":"CN","type":"education","lineage":["https://openalex.org/I135237710"]},{"id":"https://openalex.org/I4210100550","display_name":"Zhejiang DongFang Vocational and Technical College","ror":"https://ror.org/00yejqr65","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210100550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuehua Bu","raw_affiliation_strings":["Department of Basics, Zhejiang Guangsha Vocational and Technical University of Construction, Dongyang, 322100, Zhejiang, China","Department of Mathematics, Zhejiang Normal University, Jinhua, 321004, Zhejiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Basics, Zhejiang Guangsha Vocational and Technical University of Construction, Dongyang, 322100, Zhejiang, China","institution_ids":["https://openalex.org/I4210100550"]},{"raw_affiliation_string":"Department of Mathematics, Zhejiang Normal University, Jinhua, 321004, Zhejiang, China","institution_ids":["https://openalex.org/I135237710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048315846","display_name":"Junlei Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210092870","display_name":"Jiaxing University","ror":"https://ror.org/00j2a7k55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210092870"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junlei Zhu","raw_affiliation_strings":["College of Data Science, Jiaxing University, Jiaxing, 314000, Zhejiang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Data Science, Jiaxing University, Jiaxing, 314000, Zhejiang, China","institution_ids":["https://openalex.org/I4210092870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022369445","display_name":"Hongguo Zhu","orcid":"https://orcid.org/0000-0002-2876-7153"},"institutions":[{"id":"https://openalex.org/I135237710","display_name":"Zhejiang Normal University","ror":"https://ror.org/01vevwk45","country_code":"CN","type":"education","lineage":["https://openalex.org/I135237710"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongguo Zhu","raw_affiliation_strings":["Department of Mathematics, Zhejiang Normal University, Jinhua, 321004, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0002-2876-7153","affiliations":[{"raw_affiliation_string":"Department of Mathematics, Zhejiang Normal University, Jinhua, 321004, Zhejiang, China","institution_ids":["https://openalex.org/I135237710"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5022369445"],"corresponding_institution_ids":["https://openalex.org/I135237710"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0120154,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"45","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.996399998664856,"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":0.996399998664856,"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":0.9807000160217285,"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":0.9804999828338623,"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/combinatorics","display_name":"Combinatorics","score":0.805619478225708},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7040778398513794},{"id":"https://openalex.org/keywords/chromatic-scale","display_name":"Chromatic scale","score":0.6838349103927612},{"id":"https://openalex.org/keywords/planar-graph","display_name":"Planar graph","score":0.6458210945129395},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5575736165046692},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5480813980102539},{"id":"https://openalex.org/keywords/brooks-theorem","display_name":"Brooks' theorem","score":0.5334506034851074},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.5192441940307617},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.4879454970359802},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4444875419139862},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.20353913307189941},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.18479496240615845},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.13582360744476318},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.10679563879966736},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08427181839942932},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.046644002199172974}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.805619478225708},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7040778398513794},{"id":"https://openalex.org/C196956537","wikidata":"https://www.wikidata.org/wiki/Q202021","display_name":"Chromatic scale","level":2,"score":0.6838349103927612},{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.6458210945129395},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5575736165046692},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5480813980102539},{"id":"https://openalex.org/C51658606","wikidata":"https://www.wikidata.org/wiki/Q512897","display_name":"Brooks' theorem","level":5,"score":0.5334506034851074},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.5192441940307617},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.4879454970359802},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4444875419139862},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.20353913307189941},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.18479496240615845},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.13582360744476318},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.10679563879966736},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08427181839942932},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.046644002199172974},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10878-022-00985-5","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1007/s10878-022-00985-5","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"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":"Journal of Combinatorial Optimization","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:spr:jcomop:v:45:y:2023:i:1:d:10.1007_s10878-022-00985-5","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10878-022-00985-5","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W969137341","https://openalex.org/W2005210416","https://openalex.org/W2792621921","https://openalex.org/W2795359627","https://openalex.org/W2807216536","https://openalex.org/W3087229305","https://openalex.org/W3127399934","https://openalex.org/W4296168628"],"related_works":["https://openalex.org/W2352363476","https://openalex.org/W2185327546","https://openalex.org/W4311345810","https://openalex.org/W2006332923","https://openalex.org/W3101621653","https://openalex.org/W4235118966","https://openalex.org/W824136475","https://openalex.org/W4361186694","https://openalex.org/W1601318884","https://openalex.org/W969137341"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-01-21T23:30:37.877113","created_date":"2025-10-10T00:00:00"}