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math.QA2011
Biquantization techniques for computing characters of differential operators on Lie groups
Panagiotis Batakidis
We sketch the proof that the biquantization character of Cattaneo-Torossian equals a standard character computed in harmonic analysis. An old example is treated this way to produce…
math.QA2011
Deformation quantization and invariant differential operators
Panagiotis Batakidis
The isomorphism between the reduction algebra and the invariant differential operators on G/H is sketched.