Variational principles for finitely generated pseudogroup actions.

‎‎‎We study the thermodynamic formalism of finitely generated pseudogroups acting on compact metric spaces. More precisely, we introduce the notions of topological and measure-theoretical pressures for those actions, prove a variational principle and discuss the impact of the existence of a -homogeneous probability measure.

The talk is based on joint paper with Maria Carvalho and Paulo Varandas.