A Free Product Formula for the Sofic Dimension

DOI10.4153/CJM-2014-019-5zbMath1365.20018arXiv1308.0663OpenAlexW3105898523MaRDI QIDQ4982969

Mikaël Pichot, Robert Graham

Publication date: 13 April 2015

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1308.0663

zbMATH Keywords

dynamical systemsfree entropysofic groupsorbit equivalence

Mathematics Subject Classification ID

Free products of groups, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations (20E06) Algebraic ergodic theory, cocycles, orbit equivalence, ergodic equivalence relations (37A20) Means on groups, semigroups, etc.; amenable groups (43A07) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L05)

Related Items (1)

Locally compact sofic groups

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