20 citations · 27 across the 4 of their papers we have counts for
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math.DS2002★ 20 cited
Entropy geometry and disjointness for zero-dimensional algebraic actions
Manfred Einsiedler, Thomas Ward
We show that many algebraic actions of higher-rank abelian groups on zero-dimensional groups are mutually disjoint. The proofs exploit differences in the entropy geometry arising f…
math.DS2002
Asymptotic geometry of non-mixing sequences
Manfred Einsiedler, Thomas Ward
The exact order of mixing for zero-dimensional algebraic dynamical systems is not entirely understood. Here non-Archimedean norms in function fields of positive characteristic are…