45 citations · 75 across the 8 of their papers we have counts for
8 papers
Gibbs measures on compact ultra metric spaces
C. -E. Pfister
One proves the equivalence of a Gibbs measure and a Gibbs conformal measure for a dynamical system (G,X) when G is a countably infinite discrete group acting expansively on a compa…
Equilibrium measures of the natural extension of beta-shifts
C. -E. Pfister, W. G. Sullivan
We give a necessary and sufficient condition on beta of the natural extension of a beta-shift, so that any equilibrium measure for a function of bounded total oscillations is a wea…
Weak Gibbs and Equilibrium Measures for Shift Spaces
C. -E. Pfister, W. G. Sullivan
For a large class of irreducible shift spaces $X\subset\tA^{\Z^d}$, with $\tA$ a finite alphabet, and for absolutely summable potentials , we prove that equilibrium measures for…
A Point is Normal for Almost All Maps or Generalized -Maps
B. Faller, C. -E. Pfister
We consider the map , which admits a unique probability measure of maximal entropy . For , we show that the orbit of is $μ_{α,β…
Computation of Topological Entropy via -expansion, an Inverse Problem for the Dynamical Systems
Bastien Faller, Charles-Edouard Pfister
We give an algorithm, based on the -expansion of Parry, in order to compute the topological entropy of a class of shift spaces. The idea is the solve an inverse problem for the…
Rigorous Analysis of Singularities and Absence of Analytic Continuation at First Order Phase Transition Points in Lattice Spin Models
Sacha Friedli, Charles-Édouard Pfister
We report about two new rigorous results on the non-analytic properties of thermodynamic potentials at first order phase transition. The first one is valid for lattice models ($d\g…