On the Chow ring of the classifying stack of algebraic tori
On the Chow ring of the classifying stack of algebraic tori
We investigate the structure of the Chow ring of the classifying stacks BT of algebraic tori, as it has been defined by B. Totaro. Some previous work of N. Karpenko, A. Merkurjev, S. Blinstein and F. Scavia has shed some light on the structure of such rings. In particular Karpenko …