31 citations · 140 across the 29 of their papers we have counts for
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math.DS2013★ 11 cited
Zero temperature limits of Gibbs states for almost-additive potentials
Godofredo Iommi, Yuki Yayama
This paper is devoted to study ergodic optimisation problems for almost-additive sequences of functions (rather than a fixed potential) defined over countable Markov shifts (that i…
math.DS2013
Transience and multifractal analysis
Godofredo Iommi, Thomas Jordan, Mike Todd
We study dimension theory for dissipative dynamical systems, proving a conditional variational principle for the quotients of Birkhoff averages restricted to the recurrent part of…
math.DS2013
Multifractal analysis for quotients of Birkhoff sums for countable Markov maps
Godofredo Iommi, Thomas Jordan
This paper is devoted to study multifractal analysis of quotients of Birkhoff averages for countable Markov maps. We prove a variational principle for the Hausdorff dimension of th…