31 citations · 151 across the 36 of their papers we have counts for
Showing 2014 · math.DGShow all
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math.DG2014★ 2 cited
An equivariant index for proper actions III: the invariant and discrete series indices
Peter Hochs, Yanli Song
We study two special cases of the equivariant index defined in part I of this series. We apply this index to deformations of Spin-Dirac operators, invariant under actions by po…
math.DG2014★ 9 cited
Spin-structures and proper group actions
Peter Hochs, Varghese Mathai
We generalise Atiyah and Hirzebruch's vanishing theorem for actions by compact groups on compact Spin-manifolds to possibly noncompact groups acting properly and cocompactly on pos…
math.DG2014★ 15 cited
Quantising proper actions on Spin-manifolds
Peter Hochs, Varghese Mathai
Paradan and Vergne generalised the quantisation commutes with reduction principle of Guillemin and Sternberg from symplectic to Spin-manifolds. We extend their result to noncom…