Determination of Baum-Bott residues of higher codimensional foliations
Algebraic Geometry
2019-08-07 v2 Algebraic Topology
Complex Variables
Differential Geometry
Dynamical Systems
Abstract
Let be a singular holomorphic foliation, of codimension , on a complex compact manifold such that its singular set has codimension . In this work we determinate Baum-Bott residues for with respect to homogeneous symmetric polynomials of degree . We drop the Baum-Bott's generic hypothesis and we show that the residues can be expressed in terms of the Grothendieck residue of an one-dimensional foliation on a -dimensional disc transversal to a -codimensional component of the singular set of . Also, we show that Cenkl's algorithm for non-expected dimensional singularities holds dropping the Cenkl's regularity assumption.
Keywords
Cite
@article{arxiv.1612.05787,
title = {Determination of Baum-Bott residues of higher codimensional foliations},
author = {Maurício Corrêa and Fernando Lourenço},
journal= {arXiv preprint arXiv:1612.05787},
year = {2019}
}
Comments
13 pages. Improved exposition. To appear in Asian Journal of Mathematics