56 citations · 226 across the 41 of their papers we have counts for
Showing 1997Show all
2 papers · 1 filter
dg-ga1997★ 2 cited
Quantization of Presymplectic Manifolds and Circle Actions
Ana Canas da Silva, Yael Karshon, Susan Tolman
We prove several versions of "quantization commutes with reduction" for circle actions on manifolds that are not symplectic. Instead, these manifolds possess a weaker structure, su…
dg-ga1997
Moment maps and non-compact cobordisms
Yael Karshon
We define a moment map associated to a smooth torus action on a smooth manifold, without a two-form. We define cobordisms of such structures, allowing non compact manifolds as long…