{"id":"https://openalex.org/W1486546472","doi":"https://doi.org/10.1007/bf01788073","title":"Uniqueness and nonexistence of some graphs related to M","display_name":"Uniqueness and nonexistence of some graphs related to M","publication_year":1985,"publication_date":"1985-01-01","ids":{"openalex":"https://openalex.org/W1486546472","doi":"https://doi.org/10.1007/bf01788073","mag":"1486546472"},"language":"en","primary_location":{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/95ffc855-2b18-45d1-bd1e-239c90207132","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/95ffc855-2b18-45d1-bd1e-239c90207132","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brouwer, A E 1986, 'Uniqueness and nonexistence of some graphs related to $M_{22}$', Graphs and Combinatorics, vol. 2, pp. 21-29. https://doi.org/10.1007/BF01788073","raw_type":"info:eu-repo/semantics/publishedVersion"},"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ir.cwi.nl/pub/6366/6366D.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110108695","display_name":"A.E. Brouwer","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"A.E. Brouwer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5110108695"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.06251136,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8503","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12541","display_name":"Graph Labeling and Dimension Problems","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/T12541","display_name":"Graph Labeling and Dimension Problems","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/T10374","display_name":"Advanced Graph Theory Research","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"}},{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":0.9965000152587891,"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/uniqueness","display_name":"Uniqueness","score":0.7695547938346863},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5844882130622864},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.3858107328414917},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.3345109224319458},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.33242809772491455},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3277393579483032},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.17689615488052368},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.07790333032608032}],"concepts":[{"id":"https://openalex.org/C2777021972","wikidata":"https://www.wikidata.org/wiki/Q22976830","display_name":"Uniqueness","level":2,"score":0.7695547938346863},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5844882130622864},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.3858107328414917},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.3345109224319458},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.33242809772491455},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3277393579483032},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.17689615488052368},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07790333032608032},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/95ffc855-2b18-45d1-bd1e-239c90207132","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/95ffc855-2b18-45d1-bd1e-239c90207132","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brouwer, A E 1986, 'Uniqueness and nonexistence of some graphs related to $M_{22}$', Graphs and Combinatorics, vol. 2, pp. 21-29. https://doi.org/10.1007/BF01788073","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:cwi.nl:6366","is_oa":true,"landing_page_url":"https://ir.cwi.nl/pub/6366","pdf_url":"https://ir.cwi.nl/pub/6366/6366D.pdf","source":{"id":"https://openalex.org/S7407055335","display_name":"Centrum Wiskunde & Informatica (CWI), the national research institute for mathematics and computer science in the Netherlands","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"info:eu-repo/semantics/other"},{"id":"pmh:oai:aleph.bib-bvb.de:BVB01-035879362","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:library.tue.nl:656789","is_oa":false,"landing_page_url":"http://repository.tue.nl/656789","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:0911-0119","raw_type":"Article / Letter to the editor"},{"id":"pmh:tue:oai:pure.tue.nl:publications/95ffc855-2b18-45d1-bd1e-239c90207132","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/95ffc855-2b18-45d1-bd1e-239c90207132","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Graphs and Combinatorics, 2, 21 - 29. Springer","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:tue:oai:pure.tue.nl:publications/e77d620c-f0bc-44e4-a961-6065c14677c4","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/e77d620c-f0bc-44e4-a961-6065c14677c4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/report"},{"id":"mag:1486546472","is_oa":false,"landing_page_url":"http://oai.cwi.nl/oai/asset/6366/6366A.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:cwi.nl:6366","is_oa":true,"landing_page_url":"https://ir.cwi.nl/pub/6366","pdf_url":"https://ir.cwi.nl/pub/6366/6366D.pdf","source":{"id":"https://openalex.org/S7407055335","display_name":"Centrum Wiskunde & Informatica (CWI), the national research institute for mathematics and computer science in the Netherlands","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"info:eu-repo/semantics/other"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1486546472.pdf","grobid_xml":"https://content.openalex.org/works/W1486546472.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2103502259","https://openalex.org/W2028340525","https://openalex.org/W2495203149","https://openalex.org/W2612988576","https://openalex.org/W2607249863","https://openalex.org/W3197012001","https://openalex.org/W2105445877","https://openalex.org/W2479597788","https://openalex.org/W2504419470","https://openalex.org/W2124798750","https://openalex.org/W2046062975","https://openalex.org/W942859376","https://openalex.org/W1628480463","https://openalex.org/W634144898","https://openalex.org/W1486193771","https://openalex.org/W2493907703","https://openalex.org/W2131418051","https://openalex.org/W126028976","https://openalex.org/W269290180","https://openalex.org/W969141181"],"abstract_inverted_index":{"There":[0],"is":[1,85],"a":[2,41,58,86],"unique":[3,42],"distance":[4,29,55],"regular":[5,67],"graph":[6,48,68],"with":[7,69,89],"intersection":[8],"array":[9],"i":[10],"(7,":[11],"6,":[12],"4,":[13],"4;":[14],"1,":[15,16,17],"6);":[18],"it":[19,39,84],"has":[20,40,49],"330":[21],"vertices,":[22],"and":[23,45],"its":[24],"automorphism":[25,50],"groupM":[26],"22.2":[27,53],"acts":[28],"transitively.":[30,56],"It":[31],"does":[32],"not":[33],"have":[34],"an":[35],"antipodal":[36,43],"2-cover,":[37],"but":[38],"3-cover,":[44],"this":[46],"latter":[47],"group":[51],"3.M":[52],"acting":[54],"As":[57],"side":[59],"result":[60],"we":[61],"show":[62],"uniqueness":[63],"of":[64,91],"the":[65,81],"strongly":[66],"parameters":[70],"(v,":[71],"k,":[72],",":[73],")":[74],"=":[75],"(231,":[76],"30,":[77],"9,":[78],"3)":[79],"under":[80],"assumption":[82],"that":[83],"gamma":[87],"space":[88],"lines":[90],"size":[92],"3.":[93]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-05-20T08:49:12.498775","created_date":"2025-10-10T00:00:00"}