Indices of vector fields and 1-forms
Algebraic Geometry
2021-07-06 v1 Geometric Topology
Abstract
We discuss the notions of indices of vector fields and 1-forms and their generalizations to singular varieties and varieties with actions of finite groups, as well as indices of collections of vector fields and 1-forms.
Keywords
Cite
@article{arxiv.2107.01967,
title = {Indices of vector fields and 1-forms},
author = {Wolfgang Ebeling and Sabir M. Gusein-Zade},
journal= {arXiv preprint arXiv:2107.01967},
year = {2021}
}
Comments
60 pages; intended as a chapter of the "Handbook of Geometry and Topology of Singularities"