Aarhus University Seal / Aarhus Universitets segl

Seminar by Kiyonori Gomi (Kyoto University)

Title: Differential K-theory and the Adams operation

2013.10.18 | Christine Dilling

Date Mon 20 Dec
Time 15:15 16:15
Location Aud. D3


The differential K-theory is a refinement of the topological K-theory incorporating differential forms. I will talk about a factorization of the map given by squaring odd differential K-classes. The corresponding result in the case of differential ordinary cohomology (the group of Cheeger-Simons differential characters, or the smooth Deligne cohomology) will also be reviewed.