Euler obstruction of essentially isolated determinantal singularities
Geometric Topology
2016-03-04 v1 Algebraic Geometry
Abstract
We study the Euler obstruction of essentially isolated determinantal singularities (EIDS). The EIDS were defined by W. Ebeling and S. Gusein-Zade, as a generalization of isolated singularity. We obtain some formulas to calculate the Euler obstruction for the determinantal varieties with singular set an ICIS.
Cite
@article{arxiv.1603.00548,
title = {Euler obstruction of essentially isolated determinantal singularities},
author = {Nancy Carolina Chachapoyas Siesquén},
journal= {arXiv preprint arXiv:1603.00548},
year = {2016}
}
Comments
18 pages, 2 tables. arXiv admin note: text overlap with arXiv:1504.06518