{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,4]],"date-time":"2025-11-04T13:18:14Z","timestamp":1762262294058,"version":"build-2065373602"},"reference-count":0,"publisher":"European Mathematical Society - EMS - Publishing House GmbH","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. Mat. Iberoam."],"published-print":{"date-parts":[[2019,2,19]]},"abstract":"<jats:p>In this paper we study the classification of right-angled Artin groups up to commensurability. We characterise the commensurability classes of RAAGs defined by trees of diameter 4. In particular, we prove a conjecture of Behrstock and Neumann that there are infinitely many commensurability classes of such RAAGs.<\/jats:p>","DOI":"10.4171\/rmi\/1061","type":"journal-article","created":{"date-parts":[[2019,2,19]],"date-time":"2019-02-19T17:30:12Z","timestamp":1550597412000},"page":"521-560","source":"Crossref","is-referenced-by-count":3,"title":["On commensurability of right-angled Artin groups I: RAAGs defined by trees of diameter 4"],"prefix":"10.4171","volume":"35","author":[{"given":"Montserrat","family":"Casals-Ruiz","sequence":"first","affiliation":[{"name":"Basque Foundation for Science, Bilbao, Spain, and Universidad del Pa\u00eds Vasco, Leioa, Spain"}]},{"given":"Ilya","family":"Kazachkov","sequence":"additional","affiliation":[{"name":"Basque Foundation for Science, Bilbao, Spain, and Universidad del Pa\u00eds Vasco, Leioa, Spain"}]},{"given":"Alexander","family":"Zakharov","sequence":"additional","affiliation":[{"name":"Universidad del Pa\u00eds Vasco, Leioa, Spain and Russian Foreign Trade Academy, Moscow, Russia"}]}],"member":"2673","container-title":["Revista Matem\u00e1tica Iberoamericana"],"original-title":[],"link":[{"URL":"https:\/\/www.ems-ph.org\/fulltext\/10.4171\/rmi\/1061","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,4]],"date-time":"2025-11-04T13:09:06Z","timestamp":1762261746000},"score":1,"resource":{"primary":{"URL":"https:\/\/ems.press\/doi\/10.4171\/rmi\/1061"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,2,19]]},"references-count":0,"journal-issue":{"issue":"2"},"URL":"https:\/\/doi.org\/10.4171\/rmi\/1061","relation":{},"ISSN":["0213-2230","2235-0616"],"issn-type":[{"type":"print","value":"0213-2230"},{"type":"electronic","value":"2235-0616"}],"subject":[],"published":{"date-parts":[[2019,2,19]]}}}