On Lyubeznik type invariants
Algebraic Geometry
2021-06-09 v1 Commutative Algebra
Abstract
We discuss for an affine variety embedded in affine space two sets of integers attached to via local and de Rham cohomology spectral sequences. We give topological interpretations, study them in small dimension, and investigate to what extent one can attach them to projective varieties.
Cite
@article{arxiv.2106.04457,
title = {On Lyubeznik type invariants},
author = {Thomas Reichelt and Uli Walther and Wenliang Zhang},
journal= {arXiv preprint arXiv:2106.04457},
year = {2021}
}
Comments
28 pages