3 citations · 6 across the 4 of their papers we have counts for
4 papers · 1 filter
Surjectivity for Hamiltonian Loop Group Spacees
Raoul Bott, Susan Tolman, Jonathan Weitsman
Let be a compact Lie group, and let denote the corresponding loop group. Let be a weakly symplectic Banach manifold. Consider a Hamiltonian action of on $(X,ω…
On semifree symplectic circle actions with isolated fixed points
Susan Tolman, Jonathan Weitsman
Let be a symplectic manifold, equipped with a semifree symplectic circle action with a finite, nonempty fixed point set. We show that the circle action must be Hamiltonian, and…
On the cohomology rings of Hamiltonian T-spaces
Susan Tolman, Jonathan Weitsman
Let be a symplectic manifold equipped with a Hamiltonian action of a torus . Let denote the fixed point set of the -action and let denote the i…
The cohomology rings of abelian symplectic quotients
Susan Tolman, Jonathan Weitsman
Let be a symplectic manifold, equipped with a Hamiltonian action of a torus . We give an explicit formula for the rational cohomology ring of the symplectic quotient …