JournalsggdVol. 13, No. 4Volume 13, No. 4 (2019) Groups, Geometry, and Dynamicspp. 1133–1150Grothendieck rigidity of 3-manifold groupsMichel BoileauStefan Friedlpp. 1151–1193Co-induction and invariant random subgroupsAlexander S. KechrisVibeke Quorningpp. 1195–1218Ping-pong configurations and circular orders on free groupsDominique MalicetKathryn MannCristóbal RivasMichele Triestinopp. 1219–1234Non-classification of free Araki–Woods factors and τ-invariantsRomán SasykAsger TörnquistStefaan Vaespp. 1235–1253The Weisfeiler–Leman algorithm and the diameter of Schreier graphsDaniele Donapp. 1255–1270The Basilica Thompson group is not finitely presentedStefan WitzelMatthew C.B. Zaremskypp. 1271–1284On the asynchronous rational groupJames BelkJames HydeFrancesco Matuccipp. 1285–1334Panel collapse and its applicationsMark F. HagenNicholas W. M. Touikanpp. 1335–1372Willis theory via graphsTimothy P. BywatersStephan Tornierpp. 1373–1399Big Torelli groups: generation and commensurationJavier AramayonaTyrone GhaswalaAutumn E. KentAlan McLeayJing TaoRebecca R. Winarskipp. 1401–1416Ergodic measures on infinite skew-symmetric matrices over non-Archimedean local fieldsYanqi Qiupp. 1417–1436Building large free subshifts using the Local LemmaAnton Bernshteynpp. 1437–1455No Tits alternative for cellular automataVille Salopp. 1457–1510Embeddings into Thompson's groups from quasi-median geometryAnthony Genevois
pp. 1195–1218Ping-pong configurations and circular orders on free groupsDominique MalicetKathryn MannCristóbal RivasMichele Triestino
pp. 1219–1234Non-classification of free Araki–Woods factors and τ-invariantsRomán SasykAsger TörnquistStefaan Vaes
pp. 1373–1399Big Torelli groups: generation and commensurationJavier AramayonaTyrone GhaswalaAutumn E. KentAlan McLeayJing TaoRebecca R. Winarski
pp. 1401–1416Ergodic measures on infinite skew-symmetric matrices over non-Archimedean local fieldsYanqi Qiu