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Euler obstruction and polar multiplicities of images of finite morphisms on ICIS - MaRDI portal

Euler obstruction and polar multiplicities of images of finite morphisms on ICIS (Q2880645)

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scientific article; zbMATH DE number 6024093
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Euler obstruction and polar multiplicities of images of finite morphisms on ICIS
scientific article; zbMATH DE number 6024093

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    Euler obstruction and polar multiplicities of images of finite morphisms on ICIS (English)
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    13 April 2012
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    polar multiplicities
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    Euler obstruction
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    It is shown how to compute the local polar multiplicities at zero of a reduced complex analytic set \(Y\subseteq \mathbb{C}^p\) which is the image by a finite morphism of a germ at zero of an isolated complete intersection singularity \(Z\subseteq \mathbb{C}^n\).NEWLINENEWLINEAs an application the local Euler obstruction of \(Y\) at zero is computed.
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