Homotopy invariance of Chow groups
= Homotopy invariance of Chow groups
For a rank-$r$ vector bundle $E\to X$, flat pullback is an isomorphism $A_k(X)\cong A_{k+r}(E)$.
= Homotopy invariance of Chow groups
For a rank-$r$ vector bundle $E\to X$, flat pullback is an isomorphism $A_k(X)\cong A_{k+r}(E)$.