Atiyah–Bott formula
On the cohomology ring of the moduli stack of principal bundles / From Wikipedia, the free encyclopedia
For other uses, see Atiyah–Bott fixed-point theorem.
In algebraic geometry, the Atiyah–Bott formula says[1] the cohomology ring
of the moduli stack of principal bundles is a free graded-commutative algebra on certain homogeneous generators. The original work of Michael Atiyah and Raoul Bott concerned the integral cohomology ring of .