4 citations · 17 across the 16 of their papers we have counts for
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math.DG2008
Asymptotic equivariant index of Toeplitz operators and relative index of CR structures
Louis Boutet de Monvel, Eric Leichtnam, Xiang Tang +1
Using equivariant Toeplitz operator calculus, we give a new proof of the Atiyah-Weinstein conjecture on the index of Fourier integral operators and the relative index of CR structu…
math.QA2008★ 4 cited
Deformations of linear Poisson orbifolds
Gilles Halbout, Jean-Michel Oudom, Xiang Tang
Let be a finite group acting faithfully and linearly on a vector space . Let () be the tensor (symmetric) algebra associated to which has a natural acti…
math.KT2008★ 1 cited
Cyclic cocycles on deformation quantizations and higher index theorems
M. Pflaum, H. Posthuma, X. Tang
We construct a nontrivial cyclic cocycle on the Weyl algebra of a symplectic vector space. Using this cyclic cocycle we construct an explicit, local, quasi-isomorphism from the com…