Noncommutative unfolding of hypersurface singularity
Quantum Algebra
2016-04-26 v3 Algebraic Geometry
Abstract
A version of Kontsevich Formality theorem is proven for smooth DG algebras. As an application of this, it is proven that any quasiclassical datum of noncommutative unfolding of an isolated surface singularity can be quantized.
Cite
@article{arxiv.1207.6333,
title = {Noncommutative unfolding of hypersurface singularity},
author = {Vladimir Hinich and Dan Lemberg},
journal= {arXiv preprint arXiv:1207.6333},
year = {2016}
}
Comments
19 pages; Version 3: an error in the version published in "Noncommutative Geometry" is corrected