Geometric entropy of geodesic currents on free groups
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Publication:2997066
zbMath1216.20034arXiv0810.4728MaRDI QIDQ2997066
Tatiana Nagnibeda, Ilya Kapovich
Publication date: 6 May 2011
Full work available at URL: https://arxiv.org/abs/0810.4728
free groupslength functionsmetric graphsvolume entropyisometric actionsgeodesic currentsPatterson-Sullivan measuresCuller-Vogtmann Outer spaceactions of free groups on trees
Geometric group theory (20F65) Entropy and other invariants, isomorphism, classification in ergodic theory (37A35) Topological methods in group theory (57M07) Distance in graphs (05C12) Dynamical systems involving maps of trees and graphs (37E25) Groups acting on trees (20E08)
Related Items (4)
Subset currents on free groups. ⋮ Spectral rigidity of automorphic orbits in free groups. ⋮ Graph towers, laminations and their invariant measures ⋮ Topological flows for hyperbolic groups
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