{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T17:18:43Z","timestamp":1782494323762,"version":"3.54.5"},"reference-count":55,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"4","funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["11931002"],"award-info":[{"award-number":["11931002"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Discrete Math."],"published-print":{"date-parts":[[2023,12,31]]},"DOI":"10.1137\/22m1507814","type":"journal-article","created":{"date-parts":[[2023,10,19]],"date-time":"2023-10-19T08:26:51Z","timestamp":1697704011000},"page":"2462-2485","source":"Crossref","is-referenced-by-count":19,"title":["Refinement on Spectral Tur\u00e1n\u2019s Theorem"],"prefix":"10.1137","volume":"37","author":[{"given":"Yongtao","family":"Li","sequence":"first","affiliation":[{"name":"School of Mathematics, Hunan University, Changsha, Hunan, 410082, People\u2019s Republic of China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuejian","family":"Peng","sequence":"additional","affiliation":[{"name":"Corresponding author. School of Mathematics, Hunan University, Changsha, Hunan, 410082, People\u2019s Republic of China."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"351","published-online":{"date-parts":[[2023,10,19]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-44205-0"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.7151\/dmgt.1654"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1007\/s00493-015-3290-9"},{"key":"ref4","volume-title":"Extremal Graph Theory","author":"Bollob\u00e1s B.","year":"1978"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/S0095-8956(81)80016-0"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.jctb.2006.12.002"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/0095-8956(83)90012-6"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-84628-970-5"},{"key":"ref10","first-page":"12","volume":"42","author":"Chen M.-Z.","year":"2018","journal-title":"J. Anhui Univ. Natl. Sci."},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.37236\/9179"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejc.2021.103420"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2022.03.015"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.disc.2011.07.018"},{"key":"ref15","first-page":"459","volume":"7","author":"Erd\u0151s P.","year":"1962","journal-title":"Magy. Tud. Akad. Mat. Kut. Int\u00e9z. K\u00f6zl."},{"key":"ref16","first-page":"249","volume":"21","author":"Erd\u0151s P.","year":"1970","journal-title":"Mat. Lapok"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.aml.2005.11.030"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-39286-3_7"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1016\/j.jctb.2015.05.001"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1017\/S0963548316000407"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2021.06.002"},{"key":"ref23","first-page":"159","volume":"31","author":"Hanson D.","year":"1991","journal-title":"Ars Combin."},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2011.10.008"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.37236\/4113"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2015.03.016"},{"key":"ref27","first-page":"12","volume":"24","author":"Kang M.","year":"2005","journal-title":"Mat. Stud."},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1137\/130929370"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/j.disc.2021.112633"},{"key":"ref30","first-page":"193","volume":"51","author":"Li Y.","year":"2022","journal-title":"Adv. Math. (China)"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1016\/j.disc.2022.112907"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.37236\/11236"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1002\/jgt.22667"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1017\/S0963548320000462"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2021.08.020"},{"key":"ref37","first-page":"60","volume":"10","author":"Mantel W.","year":"1907","journal-title":"Wiskundige Opgaven"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.4153\/CJM-1965-053-6"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1017\/S0963548301004928"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2007.07.010"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1016\/j.jctb.2009.01.003"},{"key":"ref42","series-title":"London Math. Soc. Lecture Note Ser. 392","first-page":"141","volume-title":"Surveys in Combinatorics","author":"Nikiforov V.","year":"2011"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2014.05.005"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2018.12.012"},{"key":"ref46","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1007\/978-1-4614-7254-4_19","volume-title":"The Mathematics of Paul Erd\u0151s II","author":"Simonovits M.","year":"2013"},{"key":"ref47","first-page":"293","volume":"229","author":"Simonovits M.","year":"2001","journal-title":"Combin. Graph Theory Algorithms Appl. Discrete Math."},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1016\/j.jctb.2017.04.006"},{"key":"ref49","first-page":"436","volume":"48","author":"Tur\u00e1n P.","year":"1941","journal-title":"Mat. Fiz. Lapok"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.37236\/4717"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1016\/j.jctb.2022.11.002"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1016\/0095-8956(86)90069-9"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2019.04.013"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2011.03.018"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejc.2021.103322"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1016\/j.disc.2021.112630"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.1090\/gsm\/147"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.1016\/j.disc.2023.113365"},{"key":"ref59","first-page":"163","volume":"24","author":"Zykov A. A.","year":"1949","journal-title":"Mat. Sbornik N.S."}],"container-title":["SIAM Journal on Discrete Mathematics"],"original-title":[],"language":"en","deposited":{"date-parts":[[2023,12,21]],"date-time":"2023-12-21T21:39:08Z","timestamp":1703194748000},"score":1,"resource":{"primary":{"URL":"https:\/\/epubs.siam.org\/doi\/10.1137\/22M1507814"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,19]]},"references-count":55,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2023,12,31]]}},"alternative-id":["10.1137\/22M1507814"],"URL":"https:\/\/doi.org\/10.1137\/22m1507814","relation":{},"ISSN":["0895-4801","1095-7146"],"issn-type":[{"value":"0895-4801","type":"print"},{"value":"1095-7146","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,10,19]]}}}