The Brown-Peterson cohomology of the classifying spaces of the projective unitary groups and exceptional Lie groups

For a fixed prime , we compute the Brown-Peterson cohomologies of classifying spaces of and exceptional Lie groups by using the Adams spectral sequence. In particular, we see that and are even dimensionally generated.

     

Examples for the mod motivic cohomology of classifying spaces

Let be the classifying space of a compact Lie group . Some examples of computations of the motivic cohomology are given, by comparing with , and .