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Euler obstruction of analytic maps

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Author(s):
Nivaldo de Góes Grulha Júnior
Total Authors: 1
Document type: Doctoral Thesis
Press: São Carlos.
Institution: Universidade de São Paulo (USP). Instituto de Ciências Matemáticas e de Computação (ICMC/SB)
Defense date:
Examining board members:
Maria Aparecida Soares Ruas; Jean Paul Brasselet; Nicolas Dutertre; Marcelo José Saia; Marcio Gomes Soares
Advisor: Maria Aparecida Soares Ruas
Abstract

In this work we determine relations between the local Euler obstruction of an analytic function singular at the origin to the case of a analytic map \'f : (V, 0) seta (\'C POT. k, 0\'), where (V, 0) is the germ of a complex analytic variety, equidimensional of dimension \' n > OU = k\', and a formula which computes the local Euler obstruction, defined for k-frames, in the local Euler obstruction of f (AU)

FAPESP's process: 03/13929-6 - Classes características de variedades singulares
Grantee:Nivaldo de Góes Grulha Júnior
Support Opportunities: Scholarships in Brazil - Doctorate (Direct)