{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,23]],"date-time":"2026-06-23T19:10:39Z","timestamp":1782241839142,"version":"3.54.5"},"reference-count":38,"publisher":"Society for Industrial & Applied Mathematics (SIAM)","issue":"3","funder":[{"DOI":"10.13039\/501100001321","name":"National Research Foundation","doi-asserted-by":"publisher","award":["2020R1C1C1A01010882"],"award-info":[{"award-number":["2020R1C1C1A01010882"]}],"id":[{"id":"10.13039\/501100001321","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Multiscale Model. Simul."],"published-print":{"date-parts":[[2020,1]]},"DOI":"10.1137\/20m1313350","type":"journal-article","created":{"date-parts":[[2020,7,30]],"date-time":"2020-07-30T18:57:05Z","timestamp":1596135425000},"page":"1299-1317","source":"Crossref","is-referenced-by-count":21,"title":["Close-To-Touching Acoustic Subwavelength Resonators: Eigenfrequency Separation and Gradient Blow-Up"],"prefix":"10.1137","volume":"18","author":[{"given":"Habib","family":"Ammari","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bryn","family":"Davies","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4953-5797","authenticated-orcid":true,"given":"Sanghyeon","family":"Yu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"351","published-online":{"date-parts":[[2020,7,30]]},"reference":[{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1007\/s00205-012-0590-8"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1090\/S0033-569X-07-01034-1"},{"key":"atypb4","first-page":"20190049","volume":"475","author":"Ammari H.","year":"2019","journal-title":"Proc. A"},{"key":"atypb5","first-page":"20190870","volume":"476","author":"Ammari H.","year":"2020","journal-title":"Proc. A"},{"key":"atypb7","first-page":"20170469","volume":"473","author":"Ammari H.","year":"2017","journal-title":"Proc. A"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1016\/j.anihpc.2018.03.007"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1090\/qam\/1543"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.1016\/j.jmaa.2004.04.003"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.1016\/j.matpur.2007.07.005"},{"key":"atypb14","doi-asserted-by":"publisher","DOI":"10.1016\/j.matpur.2017.09.003"},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.1007\/s00205-008-0159-8"},{"key":"atypb16","doi-asserted-by":"publisher","DOI":"10.1007\/s00205-014-0779-0"},{"key":"atypb17","doi-asserted-by":"publisher","DOI":"10.1016\/j.aim.2016.09.023"},{"key":"atypb19","doi-asserted-by":"publisher","DOI":"10.1007\/s00205-013-0636-6"},{"key":"atypb21","doi-asserted-by":"publisher","DOI":"10.1121\/1.380614"},{"key":"atypb22","doi-asserted-by":"publisher","DOI":"10.1088\/0143-0807\/29\/6\/014"},{"key":"atypb24","doi-asserted-by":"publisher","DOI":"10.1137\/140982076"},{"key":"atypb25","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1909416116"},{"key":"atypb26","first-page":"109","volume":"87","author":"Jeffery G. B.","year":"1912","journal-title":"Proc. A"},{"key":"atypb27","doi-asserted-by":"publisher","DOI":"10.1007\/s00205-018-1318-1"},{"key":"atypb28","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1818350116"},{"key":"atypb29","doi-asserted-by":"publisher","DOI":"10.1007\/s00208-018-1688-6"},{"key":"atypb30","doi-asserted-by":"publisher","DOI":"10.1016\/S0375-9601(98)00640-9"},{"key":"atypb31","doi-asserted-by":"publisher","DOI":"10.1063\/1.4936259"},{"key":"atypb32","doi-asserted-by":"publisher","DOI":"10.1016\/j.elstat.2011.07.009"},{"key":"atypb33","doi-asserted-by":"publisher","DOI":"10.1063\/1.3254243"},{"key":"atypb36","doi-asserted-by":"publisher","DOI":"10.1080\/03605300903079579"},{"key":"atypb37","doi-asserted-by":"publisher","DOI":"10.1007\/BF00899728"},{"key":"atypb38","first-page":"185","volume":"415","author":"McPhedran R.","year":"1988","journal-title":"Proc. A"},{"key":"atypb39","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.56.2924"},{"key":"atypb40","doi-asserted-by":"publisher","DOI":"10.1080\/14786443309462277"},{"key":"atypb42","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.99.042209"},{"key":"atypb43","doi-asserted-by":"publisher","DOI":"10.1126\/science.1220600"},{"key":"atypb44","first-page":"343","volume":"426","author":"Poladian L.","year":"1989","journal-title":"Proc. A"},{"key":"atypb45","doi-asserted-by":"publisher","DOI":"10.1364\/OE.14.009988"},{"key":"atypb46","doi-asserted-by":"publisher","DOI":"10.1137\/17M1115319"},{"key":"atypb47","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.1902194116"},{"key":"atypb48","doi-asserted-by":"publisher","DOI":"10.1137\/060648817"}],"container-title":["Multiscale Modeling & Simulation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/epubs.siam.org\/doi\/pdf\/10.1137\/20M1313350","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,30]],"date-time":"2020-09-30T14:33:48Z","timestamp":1601476428000},"score":1,"resource":{"primary":{"URL":"https:\/\/epubs.siam.org\/doi\/10.1137\/20M1313350"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1]]},"references-count":38,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2020,1]]}},"alternative-id":["10.1137\/20M1313350"],"URL":"https:\/\/doi.org\/10.1137\/20m1313350","relation":{},"ISSN":["1540-3459","1540-3467"],"issn-type":[{"value":"1540-3459","type":"print"},{"value":"1540-3467","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1]]}}}