{"id":"https://openalex.org/W1669038741","doi":"https://doi.org/10.1142/s1793830915500469","title":"A study on center of a graph complement","display_name":"A study on center of a graph complement","publication_year":2015,"publication_date":"2015-09-04","ids":{"openalex":"https://openalex.org/W1669038741","doi":"https://doi.org/10.1142/s1793830915500469","mag":"1669038741"},"language":"en","primary_location":{"id":"doi:10.1142/s1793830915500469","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s1793830915500469","pdf_url":null,"source":{"id":"https://openalex.org/S178434951","display_name":"Discrete Mathematics Algorithms and Applications","issn_l":"1793-8309","issn":["1793-8309","1793-8317"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics, Algorithms and Applications","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/A5006959958","display_name":"A. Chellaram Malaravan","orcid":null},"institutions":[{"id":"https://openalex.org/I2800849556","display_name":"American College, Madurai","ror":"https://ror.org/01b1fn946","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800849556"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"A. Chellaram Malaravan","raw_affiliation_strings":["Department of Mathematics, The American College, Madurai 625002, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, The American College, Madurai 625002, Tamil Nadu, India","institution_ids":["https://openalex.org/I2800849556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5006959958"],"corresponding_institution_ids":["https://openalex.org/I2800849556"],"apc_list":null,"apc_paid":null,"fwci":0.5343,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.63494101,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"07","issue":"04","first_page":"1550046","last_page":"1550046"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T11476","display_name":"Graph theory and applications","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9965000152587891,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9732999801635742,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/combinatorics","display_name":"Combinatorics","score":0.7963308095932007},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6255265474319458},{"id":"https://openalex.org/keywords/complement","display_name":"Complement (music)","score":0.501349925994873},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4870789349079132},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.40857839584350586},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.04735955595970154}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7963308095932007},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6255265474319458},{"id":"https://openalex.org/C112313634","wikidata":"https://www.wikidata.org/wiki/Q7886648","display_name":"Complement (music)","level":5,"score":0.501349925994873},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4870789349079132},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.40857839584350586},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.04735955595970154},{"id":"https://openalex.org/C127716648","wikidata":"https://www.wikidata.org/wiki/Q104053","display_name":"Phenotype","level":3,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C188082640","wikidata":"https://www.wikidata.org/wiki/Q1780899","display_name":"Complementation","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s1793830915500469","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s1793830915500469","pdf_url":null,"source":{"id":"https://openalex.org/S178434951","display_name":"Discrete Mathematics Algorithms and Applications","issn_l":"1793-8309","issn":["1793-8309","1793-8317"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics, Algorithms and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1591736593","https://openalex.org/W1972094496","https://openalex.org/W2019066354","https://openalex.org/W2076534374","https://openalex.org/W2613051710","https://openalex.org/W2799004609","https://openalex.org/W4213214460","https://openalex.org/W4236846827","https://openalex.org/W4256165998"],"related_works":["https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W4225152035","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694","https://openalex.org/W2911598644","https://openalex.org/W2042127053"],"abstract_inverted_index":{"Characterization":[0],"of":[1,3,22,39,49,57],"class":[2],"graphs":[4],"[Formula:":[5,59,63],"see":[6,60,64],"text]":[7,61,65],"for":[8],"which":[9],"the":[10,16,34,37],"complements":[11,24,42,51],"have":[12,43],"radius":[13],"2,":[14],"and":[15,36],"subgraphs":[17],"induced":[18,45],"by":[19,46],"central":[20,47],"vertices":[21,48],"their":[23,50],"isomorphic":[25,52],"to":[26,53],"a":[27,54],"complete":[28,55],"graph,":[29],"is":[30],"presented.":[31],"In":[32],"addition,":[33],"structure":[35],"number":[38],"trees":[40],"whose":[41],"subtrees":[44],"graph":[56],"order":[58],"with":[62],"are":[66],"determined.":[67]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
