In the talk we recall the definition of the (equivariant) Chow groups
and of the Chern classes of vector bundles.
Next we specialize to the case of smooth toric varieties. We explicitly
determine the Chow ring, the Chern classes of the tangent bundle, and
apply the Hirzebruch-Riemann-Roch formula to count the number of
integral points in polyhedra.
Finally, we show how to extend the results to the case of toric fibrations.
The talk will take place in HA 409 (in the Haulting building)