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arXiv · 1310.4520

The Torus-Equivariant Cohomology of Nilpotent Orbits

Peter Crooks
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Abstract

We consider aspects of the geometry and topology of nilpotent orbits in finite-dimensional complex simple Lie algebras. In particular, we give the equivariant cohomologies of the regular and minimal nilpotent orbits with respect to the action of a maximal compact torus of the overall group in question.

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Peter Crooks. 2013-11-02. The Torus-Equivariant Cohomology of Nilpotent Orbits. https://arxiv.org/abs/1310.4520

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