Abstract

Let be a reductive algebraic group over the field , a symplectic smooth affine algebraic variety, a Hamiltonian action, a point in with closed orbit. The structure of the variety in some invariant neighbourhood of the point is described. The neighbourhood is taken in the complex topology.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call