21 citations · 105 across the 17 of their papers we have counts for
4 papers · 1 filter
Ergodic actions of countable groups and finite generating partitions
Brandon Seward
We prove that if an ergodic action of a countable group on a probability space admits a generating partition having finite Shannon entropy then it admits a finite generating partit…
Finite entropy actions of free groups, rigidity of stabilizers, and a Howe-Moore type phenomenon
Brandon Seward
We study a notion of entropy for probability measure preserving actions of finitely generated free groups, called f-invariant entropy, introduced by Lewis Bowen. In the degenerate…
A subgroup formula for f-invariant entropy
Brandon Seward
We study a measure entropy for finitely generated free group actions called f-invariant entropy. The f-invariant entropy was developed by Lewis Bowen and is essentially a special c…
Group Colorings and Bernoulli Subflows
Su Gao, Steve Jackson, Brandon Seward
In this paper we study the dynamics of Bernoulli flows and their subflows over general countable groups from the symbolic and topological perspectives. We study free subflows (subf…