Chern obstructions for collections of 1-forms on singular varieties

Ebeling, Wolfgang; Gusein-Zade, Sabir M.

Chern obstructions for collections of 1-forms on singular varieties

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We introduce a certain index of a collection of germs of 1-forms on a germ of a singular variety which is a generalization of the local Euler obstruction corresponding to Chern numbers different from the top one.

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Algebraic Geometry, Complex Variables, 14B05, 58A10, 55S99

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http://salesiana.dossiersoluciones.com/handle/123456789/74568

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0503422
http://arxiv.org/abs/math/0503422

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Chern obstructions for collections of 1-forms on singular varieties

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Consulte el texto completo en el siguiente enlace:

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