Spectral triples for subshifts

Antoine Julien (NTNU)

Tuesday 19th January, 2016 16:00-17:00 Maths 522


I will show the construction of a spectral triple for some Z-subshifts which is related to a construction of Christensen and Ivan for AF-algebras. The properties of the triple turn out to be related to the dynamical properties of the subshift.

This is a joint work with Ian Putnam.

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