{"id":"https://openalex.org/W2514856348","doi":"https://doi.org/10.1007/s10878-016-0072-2","title":"Note on incidence chromatic number of subquartic graphs","display_name":"Note on incidence chromatic number of subquartic graphs","publication_year":2016,"publication_date":"2016-08-27","ids":{"openalex":"https://openalex.org/W2514856348","doi":"https://doi.org/10.1007/s10878-016-0072-2","mag":"2514856348"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-016-0072-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-016-0072-2","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/A5016689466","display_name":"Petr Gregor","orcid":"https://orcid.org/0000-0002-3608-2533"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Petr Gregor","raw_affiliation_strings":["Department of Theoretical Computer Science and Mathematical Logic, Charles University, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Theoretical Computer Science and Mathematical Logic, Charles University, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082060307","display_name":"Borut Lu\u017ear","orcid":"https://orcid.org/0000-0002-8356-8827"},"institutions":[{"id":"https://openalex.org/I4210088608","display_name":"Higher Education Centre Novo Mesto","ror":"https://ror.org/00ak23720","country_code":"SI","type":"education","lineage":["https://openalex.org/I4210088608"]}],"countries":["SI"],"is_corresponding":true,"raw_author_name":"Borut Lu\u017ear","raw_affiliation_strings":["Faculty of Information Studies, Novo mesto, Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Studies, Novo mesto, Slovenia","institution_ids":["https://openalex.org/I4210088608"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032090629","display_name":"Roman Sot\u00e1k","orcid":"https://orcid.org/0000-0002-0667-0019"},"institutions":[{"id":"https://openalex.org/I204881574","display_name":"University of Pavol Jozef \u0160af\u00e1rik","ror":"https://ror.org/039965637","country_code":"SK","type":"education","lineage":["https://openalex.org/I204881574"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Roman Sot\u00e1k","raw_affiliation_strings":["Faculty of Science, Pavol Jozef \u0160af\u00e1rik University, Kosice, Slovakia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science, Pavol Jozef \u0160af\u00e1rik University, Kosice, Slovakia","institution_ids":["https://openalex.org/I204881574"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5082060307"],"corresponding_institution_ids":["https://openalex.org/I4210088608"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":2.3274,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.87437186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"34","issue":"1","first_page":"174","last_page":"181"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11329","display_name":"Limits and Structures in Graph Theory","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","score":0.9994000196456909,"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":0.9987000226974487,"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/combinatorics","display_name":"Combinatorics","score":0.7919861078262329},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.7545222043991089},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6637970805168152},{"id":"https://openalex.org/keywords/brooks-theorem","display_name":"Brooks' theorem","score":0.6572033166885376},{"id":"https://openalex.org/keywords/incidence","display_name":"Incidence (geometry)","score":0.6558278203010559},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5667153000831604},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.5411419868469238},{"id":"https://openalex.org/keywords/chromatic-scale","display_name":"Chromatic scale","score":0.5171819925308228},{"id":"https://openalex.org/keywords/graph-coloring","display_name":"Graph coloring","score":0.5090200901031494},{"id":"https://openalex.org/keywords/fractional-coloring","display_name":"Fractional coloring","score":0.4245436191558838},{"id":"https://openalex.org/keywords/complete-coloring","display_name":"Complete coloring","score":0.42144161462783813},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3890717625617981},{"id":"https://openalex.org/keywords/1-planar-graph","display_name":"1-planar graph","score":0.15641558170318604},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.1506342589855194},{"id":"https://openalex.org/keywords/chordal-graph","display_name":"Chordal graph","score":0.10976424813270569},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.08951085805892944},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.04108816385269165}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7919861078262329},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.7545222043991089},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6637970805168152},{"id":"https://openalex.org/C51658606","wikidata":"https://www.wikidata.org/wiki/Q512897","display_name":"Brooks' theorem","level":5,"score":0.6572033166885376},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.6558278203010559},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5667153000831604},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.5411419868469238},{"id":"https://openalex.org/C196956537","wikidata":"https://www.wikidata.org/wiki/Q202021","display_name":"Chromatic scale","level":2,"score":0.5171819925308228},{"id":"https://openalex.org/C76946457","wikidata":"https://www.wikidata.org/wiki/Q504843","display_name":"Graph coloring","level":3,"score":0.5090200901031494},{"id":"https://openalex.org/C158319403","wikidata":"https://www.wikidata.org/wiki/Q5477527","display_name":"Fractional coloring","level":5,"score":0.4245436191558838},{"id":"https://openalex.org/C21642379","wikidata":"https://www.wikidata.org/wiki/Q3342988","display_name":"Complete coloring","level":5,"score":0.42144161462783813},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3890717625617981},{"id":"https://openalex.org/C102192266","wikidata":"https://www.wikidata.org/wiki/Q4545823","display_name":"1-planar graph","level":4,"score":0.15641558170318604},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.1506342589855194},{"id":"https://openalex.org/C160446614","wikidata":"https://www.wikidata.org/wiki/Q1322892","display_name":"Chordal graph","level":3,"score":0.10976424813270569},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.08951085805892944},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.04108816385269165}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10878-016-0072-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-016-0072-2","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:34:y:2017:i:1:d:10.1007_s10878-016-0072-2","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10878-016-0072-2","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":[{"id":"https://openalex.org/F4320321006","display_name":"Grantov\u00e1 Agentura \u010cesk\u00e9 Republiky","ror":"https://ror.org/01pv73b02"},{"id":"https://openalex.org/F4320322554","display_name":"Javna Agencija za Raziskovalno Dejavnost RS","ror":"https://ror.org/059bp8k51"},{"id":"https://openalex.org/F4320323641","display_name":"Vedeck\u00e1 Grantov\u00e1 Agent\u00fara M\u0160VVa\u0160 SR a SAV","ror":"https://ror.org/044gwpv05"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W831479857","https://openalex.org/W1972243058","https://openalex.org/W1993409199","https://openalex.org/W1996971186","https://openalex.org/W2038298582","https://openalex.org/W2063292248","https://openalex.org/W2128081519","https://openalex.org/W2129429315","https://openalex.org/W2355202049","https://openalex.org/W2579647206"],"related_works":["https://openalex.org/W2353563269","https://openalex.org/W2593363391","https://openalex.org/W2979290407","https://openalex.org/W2350893161","https://openalex.org/W1985466492","https://openalex.org/W2477894046","https://openalex.org/W2165615480","https://openalex.org/W1974556663","https://openalex.org/W2380724179","https://openalex.org/W4221158113"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}