### Coniveau spectral sequence and motivic cohomology of quadrics and classifying spaces, by Nobuaki Yagita

We study the coniveau spectral sequence for classifying spaces of
algebraic groups and quadrics defined by Pfister forms. In
particular, we can explicitly show the motivic cohomologies of the
anisotropic quadrics over R the field of real numbers, and see that
their coniveau spectral sequences collapse from E_2-term.

Nobuaki Yagita <yagita@mx.ibaraki.ac.jp>