J. Watts

activity

20082022

most citedThe diffeology of Milnor's classifying space

22 citations · 77 across the 17 of their papers we have counts for

collaborators

Showing math.SGShow all

3 papers · 1 filter

math.SG2016★ 1 cited

Symplectic quotients and representability: the circle action case

Jordan Watts

Let $S^{1}$ act on a symplectic manifold in a Hamiltonian fashion with momentum map $Ψ$ . Fix a value $a$ of $Ψ$ . There is a question of whether the symplectic quotient at $a$ is diff…

math.SG2015

Tame Circle Actions

Susan Tolman, Jordan Watts

In this paper, we consider Sjamaar's holomorphic slice theorem, the birational equivalence theorem of Guillemin and Sternberg, and a number of important standard constructions that…

math.SG2011★ 1 cited

Differential Spaces, Vector Fields, and Orbit-Type Stratifications

Jordan Watts

Let $G$ be a Lie group, and let $(M, ω)$ be a symplectic manifold. If $G$ admits a Hamiltonian action on $(M, ω)$ with momentum map $μ$ , then $M$ , the zero-level set of $μ$ , the orbi…