50 citations · 97 across the 9 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…
math.NT2002
Integer sequences counting periodic points
Graham Everest, Yash Puri, Thomas Ward
An existing dialogue between number theory and dynamical systems is advanced. A combinatorial device gives necessary and sufficient conditions for a sequence of non-negative intege…