{"id":"https://openalex.org/W4404097557","doi":"https://doi.org/10.1007/s00373-024-02851-z","title":"On Coloring Parameters of Triangle-Free Planar (n,\u00a0m)-Graphs","display_name":"On Coloring Parameters of Triangle-Free Planar (n,\u00a0m)-Graphs","publication_year":2024,"publication_date":"2024-11-06","ids":{"openalex":"https://openalex.org/W4404097557","doi":"https://doi.org/10.1007/s00373-024-02851-z"},"language":"en","primary_location":{"id":"doi:10.1007/s00373-024-02851-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00373-024-02851-z","pdf_url":null,"source":{"id":"https://openalex.org/S186126824","display_name":"Graphs and Combinatorics","issn_l":"0911-0119","issn":["0911-0119","1435-5914"],"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":"Graphs and Combinatorics","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/A5027304024","display_name":"Soumen Nandi","orcid":"https://orcid.org/0000-0001-9339-6857"},"institutions":[{"id":"https://openalex.org/I20238315","display_name":"Netaji Subhas Open University","ror":"https://ror.org/04hdbtc84","country_code":"IN","type":"education","lineage":["https://openalex.org/I20238315"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Soumen Nandi","raw_affiliation_strings":["Netaji Subhas Open University, Kolkata, West Bengal, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Netaji Subhas Open University, Kolkata, West Bengal, India","institution_ids":["https://openalex.org/I20238315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043594269","display_name":"Sagnik Sen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210152718","display_name":"Indian Institute of Technology Dharwad","ror":"https://ror.org/0509djg30","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152718"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sagnik Sen","raw_affiliation_strings":["Indian Institute of Technology, Dharwad, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Dharwad, Karnataka, India","institution_ids":["https://openalex.org/I4210152718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058837686","display_name":"S. Taruni","orcid":null},"institutions":[{"id":"https://openalex.org/I4210152718","display_name":"Indian Institute of Technology Dharwad","ror":"https://ror.org/0509djg30","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152718"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"S. Taruni","raw_affiliation_strings":["Indian Institute of Technology, Dharwad, Karnataka, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Dharwad, Karnataka, India","institution_ids":["https://openalex.org/I4210152718"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043594269","https://openalex.org/A5058837686"],"corresponding_institution_ids":["https://openalex.org/I4210152718"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22346543,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"40","issue":"6","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":0.9998000264167786,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.998199999332428,"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/mathematics","display_name":"Mathematics","score":0.8191480040550232},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7840908765792847},{"id":"https://openalex.org/keywords/edge-coloring","display_name":"Edge coloring","score":0.5322202444076538},{"id":"https://openalex.org/keywords/planar-graph","display_name":"Planar graph","score":0.46451205015182495},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4048978090286255},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.2847447991371155},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.11638215184211731},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.07875359058380127}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8191480040550232},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7840908765792847},{"id":"https://openalex.org/C123809776","wikidata":"https://www.wikidata.org/wiki/Q1050972","display_name":"Edge coloring","level":5,"score":0.5322202444076538},{"id":"https://openalex.org/C101837359","wikidata":"https://www.wikidata.org/wiki/Q547823","display_name":"Planar graph","level":3,"score":0.46451205015182495},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4048978090286255},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.2847447991371155},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.11638215184211731},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.07875359058380127}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00373-024-02851-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00373-024-02851-z","pdf_url":null,"source":{"id":"https://openalex.org/S186126824","display_name":"Graphs and Combinatorics","issn_l":"0911-0119","issn":["0911-0119","1435-5914"],"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":"Graphs and Combinatorics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G218555954","display_name":null,"funder_award_id":"MTR/2021/000858","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"},{"id":"https://openalex.org/G3941552351","display_name":null,"funder_award_id":"MA/IFCAM/18/39","funder_id":"https://openalex.org/F4320332929","funder_display_name":"Indo-French Centre for Applied Mathematics"}],"funders":[{"id":"https://openalex.org/F4320332929","display_name":"Indo-French Centre for Applied Mathematics","ror":"https://ror.org/04dese585"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W62387391","https://openalex.org/W1607127543","https://openalex.org/W1679590246","https://openalex.org/W1963524383","https://openalex.org/W2018274223","https://openalex.org/W2020795970","https://openalex.org/W2040293809","https://openalex.org/W2041129145","https://openalex.org/W2048002956","https://openalex.org/W2051774645","https://openalex.org/W2165426231","https://openalex.org/W2168040452","https://openalex.org/W2441249653","https://openalex.org/W2508099963","https://openalex.org/W2604377382","https://openalex.org/W2796663120","https://openalex.org/W2802795677","https://openalex.org/W2910420185","https://openalex.org/W2963300251","https://openalex.org/W2963318263","https://openalex.org/W2963649630","https://openalex.org/W3000880466","https://openalex.org/W3004085525","https://openalex.org/W3082456181","https://openalex.org/W3082538292","https://openalex.org/W3141776272","https://openalex.org/W3154508501","https://openalex.org/W3194219937","https://openalex.org/W3204570097","https://openalex.org/W4210751359","https://openalex.org/W4231773516","https://openalex.org/W4238276859","https://openalex.org/W4285123828","https://openalex.org/W4361270378","https://openalex.org/W6601421529"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W4387838689","https://openalex.org/W1758674513","https://openalex.org/W3191650367","https://openalex.org/W1978273318","https://openalex.org/W2573526532","https://openalex.org/W1986620181","https://openalex.org/W74836192","https://openalex.org/W2536579569","https://openalex.org/W3154862201"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-10-10T00:00:00"}