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SOME NOTES ON THE EULER OBSTRUCTION OF A FUNCTION

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Author(s):
Dutertre, Nicolas ; Grulha, Nivaldo G., Jr.
Total Authors: 2
Document type: Journal article
Source: JOURNAL OF SINGULARITIES; v. 10, p. 10-pg., 2014-01-01.
Abstract

In this paper, we present an alternative proof of the Brasselet, Massey, Parameswaran and Seade formula for the Euler obstruction of a function [5] using Ebeling and Gusein-Zade's results on the radial index and the Euler obstruction of 1-forms [11]. (AU)

FAPESP's process: 13/11258-9 - Topological study on singular varieties and applications on smooth manifolds
Grantee:Nivaldo de Góes Grulha Júnior
Support Opportunities: Regular Research Grants