We will perform the calculation by two completely different methods, each of which has some advantages. In the first, we filter the algebra in question as in [2], and use a homogeneity argument to show that the resulting spectral sequence degenerates. From this point of view, the homology is seen to be a “semi-classical” invariant, since it is calculated at… (More)

@inproceedings{Brylinski2002TheHO,
title={The Homology of Algebras of Pseudo-differential Symbols and the Non-commutative Residue},
author={Jean-Luc Brylinski and Ezra Getzler},
year={2002}
}