Suspension splittings and self-maps of flag manifolds

Abstract

If $G$ is a compact connected Lie group and $T$ is a maximal torus, we give a wedge decomposition of $\Sigma G/T$ by identifying families of idempotents in cohomology. This is used to give new information on the self-maps of $G/T$.

arXiv commenta minor change in notation. [10] added in the references

References in corpus (1)

• An equivariant generalization of the Miller splitting theorem