Spectrum of Projective Plane Curve Arrangements with Ordinary Singularities
Algebraic Geometry
2019-02-18 v2 Complex Variables
Abstract
The Hodge spectrum is an important analytic invariant of singularities encoding the Hodge filtration and the monodromy of the Milnor fiber. Explicit formulas exist for only a few cases. In this article the main result is a combinatorial formula for homogeneous polynomials in three variables whose reduced one define projective curve arrangements having only ordinary multiple points.
Keywords
Cite
@article{arxiv.1804.03863,
title = {Spectrum of Projective Plane Curve Arrangements with Ordinary Singularities},
author = {Youngho Yoon},
journal= {arXiv preprint arXiv:1804.03863},
year = {2019}
}
Comments
14 pages, add examples, correct typos