{"id":"https://openalex.org/W2026081974","doi":"https://doi.org/10.1016/0012-365x(93)90151-i","title":"The performance of an eigenvalue bound on the max-cut problem in some classes of graphs","display_name":"The performance of an eigenvalue bound on the max-cut problem in some classes of graphs","publication_year":1993,"publication_date":"1993-02-01","ids":{"openalex":"https://openalex.org/W2026081974","doi":"https://doi.org/10.1016/0012-365x(93)90151-i","mag":"2026081974"},"language":"en","primary_location":{"id":"doi:10.1016/0012-365x(93)90151-i","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(93)90151-i","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","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/A5084137628","display_name":"Charles Delorme","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144804","display_name":"Laboratoire de Recherche en Informatique","ror":"https://ror.org/04e3ktk27","country_code":"FR","type":"facility","lineage":["https://openalex.org/I102197404","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210144804","https://openalex.org/I4210159245"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"C. Delorme","raw_affiliation_strings":["LRI University Paris-Sud, F-91405 Orsay, Cedex, France","LRI University Paris-Sud, F-91405 Orsay, Cedex, France#TAB#"],"affiliations":[{"raw_affiliation_string":"LRI University Paris-Sud, F-91405 Orsay, Cedex, France","institution_ids":["https://openalex.org/I4210144804"]},{"raw_affiliation_string":"LRI University Paris-Sud, F-91405 Orsay, Cedex, France#TAB#","institution_ids":["https://openalex.org/I4210144804"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108447927","display_name":"S. Poljak","orcid":null},"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":"S. Poljak","raw_affiliation_strings":["KAM MFF Charles University, Malostransk\u00e9 25, 1180 Prague, Czechoslovakia","KAM MFF Charles University, Malostransk\u00e9 25, 1180 Prague, Czechoslovakia#TAB#"],"affiliations":[{"raw_affiliation_string":"KAM MFF Charles University, Malostransk\u00e9 25, 1180 Prague, Czechoslovakia","institution_ids":["https://openalex.org/I21250087"]},{"raw_affiliation_string":"KAM MFF Charles University, Malostransk\u00e9 25, 1180 Prague, Czechoslovakia#TAB#","institution_ids":["https://openalex.org/I21250087"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084137628"],"corresponding_institution_ids":["https://openalex.org/I4210144804"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":4.1699,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.94209579,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"111","issue":"1-3","first_page":"145","last_page":"156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998999834060669,"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":0.9998999834060669,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9998999834060669,"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":0.9995999932289124,"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/mathematics","display_name":"Mathematics","score":0.8276358842849731},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7477617263793945},{"id":"https://openalex.org/keywords/bipartite-graph","display_name":"Bipartite graph","score":0.6251051425933838},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5892540812492371},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.517410159111023},{"id":"https://openalex.org/keywords/induced-subgraph","display_name":"Induced subgraph","score":0.5007901191711426},{"id":"https://openalex.org/keywords/factor-critical-graph","display_name":"Factor-critical graph","score":0.47362110018730164},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4639873504638672},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.45842161774635315},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.428658664226532},{"id":"https://openalex.org/keywords/graph-factorization","display_name":"Graph factorization","score":0.41773858666419983},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.39117538928985596},{"id":"https://openalex.org/keywords/voltage-graph","display_name":"Voltage graph","score":0.3389505445957184}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8276358842849731},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7477617263793945},{"id":"https://openalex.org/C197657726","wikidata":"https://www.wikidata.org/wiki/Q174733","display_name":"Bipartite graph","level":3,"score":0.6251051425933838},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5892540812492371},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.517410159111023},{"id":"https://openalex.org/C2778012994","wikidata":"https://www.wikidata.org/wiki/Q24743362","display_name":"Induced subgraph","level":4,"score":0.5007901191711426},{"id":"https://openalex.org/C36038622","wikidata":"https://www.wikidata.org/wiki/Q5428703","display_name":"Factor-critical graph","level":5,"score":0.47362110018730164},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4639873504638672},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.45842161774635315},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.428658664226532},{"id":"https://openalex.org/C128115575","wikidata":"https://www.wikidata.org/wiki/Q5597083","display_name":"Graph factorization","level":5,"score":0.41773858666419983},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.39117538928985596},{"id":"https://openalex.org/C22149727","wikidata":"https://www.wikidata.org/wiki/Q7940747","display_name":"Voltage graph","level":4,"score":0.3389505445957184},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0012-365x(93)90151-i","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0012-365x(93)90151-i","pdf_url":null,"source":{"id":"https://openalex.org/S18902827","display_name":"Discrete Mathematics","issn_l":"0012-365X","issn":["0012-365X","1872-681X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Mathematics","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":18,"referenced_works":["https://openalex.org/W1484040084","https://openalex.org/W1499675658","https://openalex.org/W1587744656","https://openalex.org/W1975666048","https://openalex.org/W1988802300","https://openalex.org/W1995441663","https://openalex.org/W2013348732","https://openalex.org/W2033852356","https://openalex.org/W2055365041","https://openalex.org/W2073705438","https://openalex.org/W2082001376","https://openalex.org/W2092812429","https://openalex.org/W2138033161","https://openalex.org/W4298236575","https://openalex.org/W4300303686","https://openalex.org/W6629141504","https://openalex.org/W6664681329","https://openalex.org/W6680192558"],"related_works":["https://openalex.org/W3084441407","https://openalex.org/W4287668988","https://openalex.org/W2789636091","https://openalex.org/W2789630860","https://openalex.org/W2366079443","https://openalex.org/W2115358815","https://openalex.org/W2052731309","https://openalex.org/W2050157065","https://openalex.org/W4285593212","https://openalex.org/W1594153283"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}