Volume 15, No. 4 (2021)
Groups, Geometry, and Dynamics
S2O
Articles of this issue are accessible as open access under our subscribe to open model.
pp. 1139–1174 Amenability and measure of maximal entropy for semigroups of rational mapsCarlos CabreraPeter Makienko
pp. 1175–1196 Locally Roelcke precompact Polish groupsJoseph Zielinski
pp. 1197–1265 Algorithmic aspects of branched coverings III/V. Erasing maps, orbispaces, and the Birman exact sequenceLaurent BartholdiDzmitry Dudko
pp. 1267–1295 Patterns in sets of positive density in trees and affine buildingsMichael BjörklundAlexander FishJames Parkinson
pp. 1297–1330 Stability in a groupG. Conant
pp. 1331–1361 Divergence of finitely presented groupsNoel BradyHung Cong Tran
pp. 1363–1398 Cohomology of hyperfinite Borel actionsSergey I. BezuglyiShrey Sanadhya
pp. 1399–1420 On a family of unitary representations of mapping class groupsBiao Ma
pp. 1421–1448 Isolated circular orders of PSL(2,)Shigenori Matsumoto
pp. 1449–1487 Cantor dynamics of renormalizable groupsSteven HurderOlga LukinaWouter van Limbeek
pp. 1489–1521 Minimality of the action on the universal circle of uniform foliationsSérgio R. FenleyRafael Potrie
pp. 1523–1552 Elementary subgroups of virtually free groupsSimon André