{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T12:46:44Z","timestamp":1778762804721,"version":"3.51.4"},"reference-count":31,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100004608","name":"Jiangsu Province Natural Science Foundation","doi-asserted-by":"publisher","award":["BK20241949"],"award-info":[{"award-number":["BK20241949"]}],"id":[{"id":"10.13039\/501100004608","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100007129","name":"Shandong Province Natural Science Foundation","doi-asserted-by":"publisher","award":["ZR2023MA078"],"award-info":[{"award-number":["ZR2023MA078"]}],"id":[{"id":"10.13039\/501100007129","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Discrete Applied Mathematics"],"published-print":{"date-parts":[[2026,7]]},"DOI":"10.1016\/j.dam.2026.03.025","type":"journal-article","created":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T12:22:17Z","timestamp":1773922937000},"page":"130-135","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"special_numbering":"C","title":["A result on spanning trees with bounded total excess"],"prefix":"10.1016","volume":"388","author":[{"given":"Sizhong","family":"Zhou","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.dam.2026.03.025_b1","series-title":"Spectra of Graphs\u2013Monograph","author":"A.\u00a0Brouwer","year":"2011"},{"key":"10.1016\/j.dam.2026.03.025_b2","first-page":"121","article-title":"Maxima of the Q-index: graphs with bounded clique number","volume":"26","author":"Abreu","year":"2013","journal-title":"Electron. J. Linear Algebra"},{"issue":"3","key":"10.1016\/j.dam.2026.03.025_b3","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1002\/(SICI)1097-0118(200003)33:3<125::AID-JGT1>3.0.CO;2-X","article-title":"Toughness, trees, and walks","volume":"33","author":"Ellingham","year":"2000","journal-title":"J. Graph Theory"},{"key":"10.1016\/j.dam.2026.03.025_b4","first-page":"289","article-title":"Spanning trees with bounded total excess","volume":"102","author":"Enomoto","year":"2011","journal-title":"Ars Combin."},{"key":"10.1016\/j.dam.2026.03.025_b5","doi-asserted-by":"crossref","first-page":"7264","DOI":"10.1080\/03081087.2021.1985055","article-title":"The spanning k-trees, perfect matchings and spectral radius of graphs","volume":"70","author":"Fan","year":"2022","journal-title":"Linear Multilinear Algebra"},{"issue":"9","key":"10.1016\/j.dam.2026.03.025_b6","doi-asserted-by":"crossref","first-page":"2170","DOI":"10.1016\/j.laa.2009.01.005","article-title":"Spectral radius and Hamiltonicity of graphs","volume":"432","author":"Fiedler","year":"2010","journal-title":"Linear Algebra Appl."},{"issue":"1","key":"10.1016\/j.dam.2026.03.025_b7","first-page":"5","article-title":"Degree sum conditions for the existence of spanning k-trees in star-free graphs","volume":"42","author":"Furuya","year":"2022","journal-title":"Discuss. Math. Graph Theory"},{"key":"10.1016\/j.dam.2026.03.025_b8","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejc.2021.103468","article-title":"A tight lower bound on the matching number of graphs via Laplacian eigenvalues","volume":"101","author":"Gu","year":"2022","journal-title":"European J. Combin."},{"issue":"1","key":"10.1016\/j.dam.2026.03.025_b9","doi-asserted-by":"crossref","DOI":"10.1016\/j.disc.2021.112633","article-title":"Adjacency eigenvalues of graphs without short odd cycles","volume":"345","author":"Li","year":"2022","journal-title":"Discrete Math."},{"key":"10.1016\/j.dam.2026.03.025_b10","doi-asserted-by":"crossref","first-page":"805","DOI":"10.1007\/s00373-021-02283-z","article-title":"Closure and spanning trees with bounded total excess","volume":"37","author":"Maezawa","year":"2021","journal-title":"Graphs Combin."},{"issue":"8","key":"10.1016\/j.dam.2026.03.025_b11","doi-asserted-by":"crossref","first-page":"1520","DOI":"10.1080\/03081087.2014.947984","article-title":"Spectral radius and Hamiltonian properties of graphs","volume":"63","author":"Ning","year":"2015","journal-title":"Linear Multilinear Algebra"},{"key":"10.1016\/j.dam.2026.03.025_b12","doi-asserted-by":"crossref","first-page":"316","DOI":"10.1016\/j.laa.2020.06.004","article-title":"Spectral radius and matchings in graphs","volume":"614","author":"O","year":"2021","journal-title":"Linear Algebra Appl."},{"issue":"1","key":"10.1016\/j.dam.2026.03.025_b13","first-page":"97","article-title":"A note on total excess of spanning trees","volume":"8","author":"Ohnishi","year":"2011","journal-title":"AKCE Int. J. Graphs Comb."},{"key":"10.1016\/j.dam.2026.03.025_b14","doi-asserted-by":"crossref","first-page":"3506","DOI":"10.1016\/j.disc.2010.08.015","article-title":"Forbidden subgraphs and the existence of spanning k-trees","volume":"310","author":"Ota","year":"2010","journal-title":"Discrete Math."},{"key":"10.1016\/j.dam.2026.03.025_b15","doi-asserted-by":"crossref","first-page":"1679","DOI":"10.1007\/s00373-014-1487-0","article-title":"A toughness condition for a spanning tree with bounded total excesses","volume":"31","author":"Ozeki","year":"2015","journal-title":"Graphs Combin."},{"key":"10.1016\/j.dam.2026.03.025_b16","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1016\/0012-365X(74)90042-9","article-title":"On simple characterizations of k-trees","volume":"7","author":"Rose","year":"1974","journal-title":"Discrete Math."},{"key":"10.1016\/j.dam.2026.03.025_b17","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1007\/BF01788671","article-title":"On a connection between the existence of k-trees and the toughness of a graph","volume":"5","author":"Win","year":"1989","journal-title":"Graphs Combin."},{"key":"10.1016\/j.dam.2026.03.025_b18","unstructured":"J. Wu, Sufficient conditions for a graph with minimum degree to have a component factor, Proc. Rom. Acad. Ser. A Math. Phys. Tech. Sci. Inf. Sci. (in press)."},{"issue":"6","key":"10.1016\/j.dam.2026.03.025_b19","doi-asserted-by":"crossref","first-page":"1441","DOI":"10.1007\/s00010-024-01112-x","article-title":"Characterizing spanning trees via the size or the spectral radius of graphs","volume":"98","author":"Wu","year":"2024","journal-title":"Aequationes Math."},{"issue":"4","key":"10.1016\/j.dam.2026.03.025_b20","doi-asserted-by":"crossref","first-page":"138","DOI":"10.1007\/s40314-025-03478-3","article-title":"Some results on the k-strong parity property in a graph","volume":"45","author":"Wu","year":"2026","journal-title":"Comput. Appl. Math."},{"key":"10.1016\/j.dam.2026.03.025_b21","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.laa.2019.04.013","article-title":"On the spectrum of an equitable quotient matrix and its application","volume":"577","author":"You","year":"2019","journal-title":"Linear Algebra Appl."},{"key":"10.1016\/j.dam.2026.03.025_b22","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1016\/j.dam.2025.03.014","article-title":"Some spectral conditions for star-factors in bipartite graphs","volume":"369","author":"Zhou","year":"2025","journal-title":"Discrete Appl. Math."},{"issue":"3","key":"10.1016\/j.dam.2026.03.025_b23","first-page":"601","article-title":"Toughness, fractional extendability and distance spectral radius in graphs","volume":"62","author":"Zhou","year":"2025","journal-title":"J. Korean Math. Soc."},{"issue":"1","key":"10.1016\/j.dam.2026.03.025_b24","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s00010-025-01255-5","article-title":"Spanning subgraphs and spectral radius in graphs","volume":"100","author":"Zhou","year":"2026","journal-title":"Aequationes Math."},{"issue":"5","key":"10.1016\/j.dam.2026.03.025_b25","doi-asserted-by":"crossref","DOI":"10.1016\/j.disc.2024.113927","article-title":"D-Index and Q-index for spanning trees with leaf degree at most k in graphs","volume":"347","author":"Zhou","year":"2024","journal-title":"Discrete Math."},{"issue":"16","key":"10.1016\/j.dam.2026.03.025_b26","doi-asserted-by":"crossref","first-page":"23357","DOI":"10.1007\/s11227-024-06355-8","article-title":"Spanning k-trees and distance spectral radius in graphs","volume":"80","author":"Zhou","year":"2024","journal-title":"J. Supercomput."},{"issue":"2","key":"10.1016\/j.dam.2026.03.025_b27","doi-asserted-by":"crossref","first-page":"649","DOI":"10.2298\/FIL2502649Z","article-title":"Signless Laplacian spectral radius for a k-extendable graph","volume":"39","author":"Zhou","year":"2025","journal-title":"Filomat"},{"issue":"16","key":"10.1016\/j.dam.2026.03.025_b28","doi-asserted-by":"crossref","first-page":"5885","DOI":"10.2298\/FIL2416885Z","article-title":"Some properties of (a,b,k)-critical graphs","volume":"38","author":"Zhou","year":"2024","journal-title":"Filomat"},{"key":"10.1016\/j.dam.2026.03.025_b29","doi-asserted-by":"crossref","first-page":"358","DOI":"10.1016\/j.dam.2024.07.010","article-title":"Spanning k-trees and distance signless Laplacian spectral radius of graphs","volume":"358","author":"Zhou","year":"2024","journal-title":"Discrete Appl. Math."},{"issue":"8","key":"10.1016\/j.dam.2026.03.025_b30","doi-asserted-by":"crossref","first-page":"2711","DOI":"10.2298\/FIL2508711Z","article-title":"Sufficient conditions for fractional k-extendable graphs","volume":"39","author":"Zhou","year":"2025","journal-title":"Filomat"},{"issue":"5","key":"10.1016\/j.dam.2026.03.025_b31","doi-asserted-by":"crossref","DOI":"10.1016\/j.disc.2024.113940","article-title":"The A\u03b1-spectral radius for path-factors in graphs","volume":"347","author":"Zhou","year":"2024","journal-title":"Discrete Math."}],"container-title":["Discrete Applied Mathematics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0166218X26001654?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0166218X26001654?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,4,27]],"date-time":"2026-04-27T13:27:04Z","timestamp":1777296424000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0166218X26001654"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,7]]},"references-count":31,"alternative-id":["S0166218X26001654"],"URL":"https:\/\/doi.org\/10.1016\/j.dam.2026.03.025","relation":{},"ISSN":["0166-218X"],"issn-type":[{"value":"0166-218X","type":"print"}],"subject":[],"published":{"date-parts":[[2026,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A result on spanning trees with bounded total excess","name":"articletitle","label":"Article Title"},{"value":"Discrete Applied Mathematics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.dam.2026.03.025","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}