Indices of vector fields and 1-forms on singular varieties
代数几何
2007-05-23 v1
摘要
We discuss different generalizations of the classical notion of the index of a singular point of a vector field to the case of vector fields or 1-forms on singular varieties, describe relations between them and formulae for their computation.
关键词
引用
@article{arxiv.math/0601439,
title = {Indices of vector fields and 1-forms on singular varieties},
author = {Wolfgang Ebeling and Sabir M. Gusein-Zade},
journal= {arXiv preprint arXiv:math/0601439},
year = {2007}
}