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About relative polar varieties and Brasselet numbers
Hellen Santana1
1 Instituto de Ciências Matemáticas e de Computação (Universidade de São Paulo) - Avenida Trabalhador São Carlense, 400, São Carlos (SP) Brasil
Annales de la Faculté des sciences de Toulouse : Mathématiques, Serie 6, Volume 32 (2023) no. 1, pp. 69-80.

In this work, we study the consequences of an empty polar variety on the topology of a function-germ with (possibly) nonisolated singularities defined on a singular variety.

Dans ce travail, nous étudions les conséquences d’une variété polaire vide sur le topologie d’une germe de fonction avec (possiblement) des singularités non isolées définies sur une variété singulière

Received:
Accepted:
Published online:
DOI: 10.5802/afst.1729
Keywords: Euler obstruction, polar varieties, Brasselet number

Hellen Santana 1

1 Instituto de Ciências Matemáticas e de Computação (Universidade de São Paulo) - Avenida Trabalhador São Carlense, 400, São Carlos (SP) Brasil
License: CC-BY 4.0
Copyrights: The authors retain unrestricted copyrights and publishing rights 
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Hellen Santana. About relative polar varieties and Brasselet numbers. Annales de la Faculté des sciences de Toulouse : Mathématiques, Serie 6, Volume 32 (2023) no. 1, pp. 69-80. doi : 10.5802/afst.1729. https://afst.centre-mersenne.org/articles/10.5802/afst.1729/

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