IFLYSIB 05383
INSTITUTO DE FISICA DE LIQUIDOS Y SISTEMAS BIOLOGICOS
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
On the convergence of spherical multiergodic averages for Markov action groups
Autor/es:
MESON, ALEJANDRO M.; VERICAT, FERNANDO
Lugar:
Mangalia
Reunión:
Conferencia; VIII International Conference on "Differential Geometry and Dynamical Systems" (DGDS-2014); 2014
Institución organizadora:
University Politehnica of Bucharest
Resumen:
In this communication we study the norm convergence of multiple ergodic spherical averages from actions of word hyperbolic groups or more generally strongly Markov groups. The objective is generalize, the results by Bufetov, Khristoforov and Klimenko and by Pollicott and Sharp. We use the techniques that Walsh introduced for proving the norm convergence of multiple ergodic averages from measure-preserving transformations and for integer valuated polynomials.
