Schwartzman's solenoids and Ambrosio-Kirchheim currents
Eugene Stepanov (St. Petersburg Branch of the Steklov Research Institute of Mathematics of the Russian Academy of Sciences)
7 dec 2011 -- 17:00 [open in google calendar]
Sala Seminari, Department of Mathematics, Pisa University
Abstract.
We study the structure of one dimensional cycles in metric spaces defined in terms of Ambrosio-Kirchheim currents. The structure of such currents will be related to Schwartzman asymptotic cycles (ergodic solenoids) and to a much weaker notion of a solenoid.