Tensor product and irregularity for holonomic D-modules
Algebraic Geometry
2015-03-10 v1
Abstract
Let M be a complex of D-modules with bounded holonomic cohomology on a complex manifold. In this note, we prove that if the derived tensor product of M with itself is regular, then M is regular.
Keywords
Cite
@article{arxiv.1503.02204,
title = {Tensor product and irregularity for holonomic D-modules},
author = {Jean-Baptiste Teyssier},
journal= {arXiv preprint arXiv:1503.02204},
year = {2015}
}
Comments
To appear at C. R. Acad. Sci. Paris