T. Wedhorn: Tautological cycle classes for Shimura varieties

Torsten Wedhorn: Tautological cycle classes for Shimura varieties

Using the moduli spaces of principally polarized abelian varieties as a guideline, I will explain results about the subring of its rational Chow ring generated by the Chern classes of automorphic bundles. All these results can be generated to Shimura varieties of Hodge type. This is joint work with Paul Ziegler.