{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T18:50:35Z","timestamp":1776883835773,"version":"3.51.2"},"reference-count":23,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"1","funder":[{"name":"Binational Science Foundation","award":["2016281"],"award-info":[{"award-number":["2016281"]}]},{"DOI":"10.13039\/100000001","name":"National Science Foundation","doi-asserted-by":"publisher","award":["DMS-1815075"],"award-info":[{"award-number":["DMS-1815075"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SIAM J. Matrix Anal. Appl."],"published-print":{"date-parts":[[2021,1]]},"DOI":"10.1137\/20m134174x","type":"journal-article","created":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T16:00:28Z","timestamp":1614614428000},"page":"224-242","source":"Crossref","is-referenced-by-count":2,"title":["Locating Conical Degeneracies in the Spectra of Parametric Self-adjoint Matrices"],"prefix":"10.1137","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3335-8901","authenticated-orcid":true,"given":"Gregory","family":"Berkolaiko","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Advait","family":"Parulekar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"351","published-online":{"date-parts":[[2021,3,1]]},"reference":[{"key":"atypb3","first-page":"41","author":"Berkolaiko G.","year":"2017","journal-title":"AMS"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1098\/rspa.1984.0023"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1007\/BF01343193"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1103\/RevModPhys.81.109"},{"key":"atypb7","first-page":"34","volume":"18","author":"Dana M.","year":"2005","journal-title":"Organ. Vychisl."},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1137\/120898036"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1016\/j.matcom.2008.03.012"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1137\/07067982X"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.1016\/j.laa.2012.01.009"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1007\/s00220-013-1847-2"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.1137\/0509086"},{"key":"atypb14","doi-asserted-by":"publisher","DOI":"10.1039\/df9633500077"},{"key":"atypb16","doi-asserted-by":"publisher","DOI":"10.1016\/0022-247X(66)90035-7"},{"key":"atypb17","first-page":"16","volume":"51","author":"Ilyushechkin N. V.","year":"1992","journal-title":"Mat. Zametki"},{"key":"atypb20","first-page":"343","volume":"53","author":"Kuchment P.","year":"2016","journal-title":"S.)"},{"key":"atypb21","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0312(199811\/12)51:11\/12<1387::AID-CPA6>3.0.CO;2-0"},{"key":"atypb22","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.80.153412"},{"key":"atypb23","doi-asserted-by":"publisher","DOI":"10.1103\/RevModPhys.83.837"},{"key":"atypb24","doi-asserted-by":"publisher","DOI":"10.1137\/040611719"},{"key":"atypb25","doi-asserted-by":"publisher","DOI":"10.1016\/S0024-3795(02)00335-X"},{"key":"atypb27","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.51.2167"},{"key":"atypb28","doi-asserted-by":"publisher","DOI":"10.1038\/nature10871"},{"key":"atypb29","first-page":"467","volume":"30","author":"J","year":"1929","journal-title":"Phys. Z."}],"container-title":["SIAM Journal on Matrix Analysis and Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/epubs.siam.org\/doi\/pdf\/10.1137\/20M134174X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,3,23]],"date-time":"2021-03-23T14:39:19Z","timestamp":1616510359000},"score":1,"resource":{"primary":{"URL":"https:\/\/epubs.siam.org\/doi\/10.1137\/20M134174X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":23,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1137\/20M134174X"],"URL":"https:\/\/doi.org\/10.1137\/20m134174x","relation":{},"ISSN":["0895-4798","1095-7162"],"issn-type":[{"value":"0895-4798","type":"print"},{"value":"1095-7162","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1]]}}}