{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,2]],"date-time":"2025-07-02T13:09:57Z","timestamp":1751461797695},"reference-count":13,"publisher":"World Scientific Pub Co Pte Lt","issue":"02","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Discrete Math. Algorithm. Appl."],"published-print":{"date-parts":[[2014,6]]},"abstract":"<jats:p> In a simple connected graph, the average 2-degree of a vertex is the average degree of its neighbors. With the average 2-degree sequence and the maximum degree ratio of adjacent vertices, we present a sharp upper bound of the spectral radius of the adjacency matrix of a graph, which improves a result in [Y. H. Chen, R. Y. Pan and X. D. Zhang, Two sharp upper bounds for the signless Laplacian spectral radius of graphs, Discrete Math. Algorithms Appl.3(2) (2011) 185\u2013191]. <\/jats:p>","DOI":"10.1142\/s1793830914500293","type":"journal-article","created":{"date-parts":[[2014,2,10]],"date-time":"2014-02-10T07:38:11Z","timestamp":1392017891000},"page":"1450029","source":"Crossref","is-referenced-by-count":4,"title":["SPECTRAL RADIUS AND AVERAGE 2-DEGREE SEQUENCE OF A GRAPH"],"prefix":"10.1142","volume":"06","author":[{"given":"YU-PEI","family":"HUANG","sequence":"first","affiliation":[{"name":"Department of Applied Mathematics, I-Shou University, Kaohsiung City 84001, Taiwan"}]},{"given":"CHIH-WEN","family":"WENG","sequence":"additional","affiliation":[{"name":"Department of Applied Mathematics, National Chiao Tung University, Hsinchu City 30010, Taiwan"}]}],"member":"219","published-online":{"date-parts":[[2014,3,19]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1006\/jctb.2001.2052"},{"key":"rf2","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(85)90092-8"},{"key":"rf3","doi-asserted-by":"publisher","DOI":"10.1142\/S1793830911001152"},{"key":"rf4","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2010.12.018"},{"key":"rf5","first-page":"153","volume":"74","author":"Hong Y.","journal-title":"J. Combin. Theory Ser. B"},{"key":"rf6","doi-asserted-by":"publisher","DOI":"10.1006\/jctb.2000.1997"},{"key":"rf7","doi-asserted-by":"publisher","DOI":"10.1007\/s10910-008-9465-5"},{"key":"rf8","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2012.02.023"},{"key":"rf9","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2012.12.016"},{"key":"rf10","volume-title":"Nonnegative Matrices","author":"Minc H.","year":"1988"},{"key":"rf11","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2003.07.015"},{"key":"rf12","doi-asserted-by":"publisher","DOI":"10.1016\/0024-3795(87)90172-8"},{"key":"rf13","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2004.01.020"}],"container-title":["Discrete Mathematics, Algorithms and Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S1793830914500293","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,7]],"date-time":"2019-08-07T15:44:38Z","timestamp":1565192678000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S1793830914500293"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,3,19]]},"references-count":13,"journal-issue":{"issue":"02","published-online":{"date-parts":[[2014,3,19]]},"published-print":{"date-parts":[[2014,6]]}},"alternative-id":["10.1142\/S1793830914500293"],"URL":"https:\/\/doi.org\/10.1142\/s1793830914500293","relation":{},"ISSN":["1793-8309","1793-8317"],"issn-type":[{"value":"1793-8309","type":"print"},{"value":"1793-8317","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,3,19]]}}}