33 citations · 121 across the 38 of their papers we have counts for
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math.DS2006★ 1 cited
p-adic entropy and a p-adic Fuglede-Kadison determinant
C. Deninger
Using periodic points we study a notion of entropy with values in the p-adic numbers. This is done for actions of countable discrete residually finite groups . For suitable $Γ=…
math.NT2006★ 11 cited
A dynamical systems analogue of Lichtenbaum's conjectures on special values of Hasse-Weil zeta functions
Christopher Deninger
In recent years Lichtenbaum has conjectured a description for the special values of Hasse--Weil zeta functions in terms of ``Weil-étale cohomology''. In earlier papers we studied a…
math.DS2006
Expansive algebraic actions of discrete residually finite amenable groups and their entropy
Christopher Deninger, Klaus Schmidt
We prove an entropy formula for certain expansive actions of a countable discrete residually finite group by automorphisms of compact abelian groups in terms of Fuglede-Kadison…